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Excavation, Trenching, Construction Site Work Expert Witnesses

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Kenneth J. Shorter, CSP
Certified Safety Professional
5916 Foxhall Manor Drive
Baltimore MD 21228
USA
phone: 410-564-7698
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Kenneth J. Shorter, MS, CSP, ARM, TCDS has over 30 years of experience planning and managing Construction and Demolition Safety for local, national, and international companies, including an extensive range of projects from rapid transit systems, airports, highways, hospitals, and landfills to tunnels, bridges, marine projects, and underground utility systems. He recently directed safety for the $1.3 billion expansion of the Bethesda Naval Hospital.

Throughout his career, Mr. Shorter has been responsible for investigating and explaining why a wide range of complex accidents happened and how they could have been prevented. Mr. Shorter has his Masters Degree in Safety and Professional Certifications in Safety, Risk Management, and Traffic Control Design. He is a member of the ANSI A10 Committee for the Safety of Construction and Demolition Operations which produces the national consensus safety standards for the industry. His expertise extends beyond OSHA to the U.S. Army Corp of Engineers, ANSI, NFPA, and a wide range of other consensus standards.

A highly qualified Expert, Kenneth Shorter provides litigation support services for both Plaintiff and Defense.

Areas of Expertise:
  • Construction, Demolition, and Temporary Traffic Control
  • Tunnels, Rapid Transit Systems, Highway, Bridge, Building, Marine, and Underground Utility Construction and Demolition
  • Falls, Confined Spaces, Electrical
  • Cranes, Forklifts, Earthmoving, Paving, Trenching, Shoring, Scaffolding, Aerial Lift, Pile Driving, Marine
View Kenneth Shorter's Consulting Profile.
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Wayne Seiler, PhD, PE
9142 W. Highway 98
Port St. Joe FL 32456
USA
phone: 850-647-2740
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Wayne Seiler Pavement Expert PhotoWayne J. Seiler, PhD, PE, is a Principal Engineer with All About Pavements Inc (API), with responsibility for Airport, Highway, and Port Pavement engineering and construction projects. With over 38 years of pavement engineering expertise, he is a Registered Professional Engineer in Minnesota, Illinois, North Carolina, Florida, Virginia, Maryland, and Mississippi.

Dr. Seiler has conducted pavement evaluations and developed numerous pavement designs for the reconstruction and rehabilitation of airports throughout the United States during his 38 year career. As a project manager, he has completed pavement evaluation, rehabilitation design, and pavement management work for several commercial airports, including BWI, Charlotte International Airport, Portland International Airport, Pittsburgh International Airport, O'Hare International Airport, Raleigh-Durham International Airport, Dayton International Airport, Wichita’s Mid-Continental Airport, and Montreal’s Mirabel and Dorval International Airports. These studies were accomplished through extensive records review, thorough investigations, pavement condition index surveys, nondestructive deflection testing, remaining life analyses, rehabilitation design using FAA procedures and more advanced mechanistic analyses, and life cycle cost comparisons.

In 2017, ASCE’s Transportation & Development Institute awarded Dr. Seiler with their national Airfield Pavement Practitioner Award. This award honors and recognizes practicing engineers employed in the airfield pavement engineering profession with demonstrated leadership and achievement in airfield pavement projects.

Litigation Support - Dr. Seiler has provided expert witness and expert consultant services to assist in the investigation of Pavement Failures that have occurred shortly after construction. Engineering services include data collection with Nondestructive Deflection Testing equipment and the use of local geotechnical laboratories at the project site.

To assist in legal case resolution, API owns two Falling Weight Deflectometers that can be used to successfully gather forensic data to complement his pavement expertise. Dr. Seiler recently helped the Cities of Concord and Manchester New Hampshire defend permitting fees that charge utility companies for constructing deep utility cuts that reduce the life of roadways in their cities. The case was successfully defended all the way to the New Hampshire Supreme Court after appeals by the prosecution.

View API's Consulting Profile.
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Sanford C. Loy , CCM, B.Arch, MSCE
Principal
601 Reliability Circle
Knoxville TN 37932
USA
phone: 865-675-3603, ext. 102
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Sanford Loy Construction Defect Expert PhotoSanford C. Loy , CCM, B.Arch, MSCE, has 40 years of experience in the Construction Industry. Mr. Loy has Degrees in Architecture and Engineering. A Certified Construction Manager (CCM), he is committed to the Code of Ethics and Standards of Professional Practice established by the Construction Management Association of America. CCM is the ANSI accredited professional designation for construction management and is the gold standard for CM service providers in over 145 countries.

Background Experience - Mr. Loy's experience spans virtually every type of building and design process. His strength centers on his understanding of the dynamics and interactions of the various trades and professions unique to every building project. He has experience with Construction Management at Risk, Construction Management Agency, Design-build, and Design-bid-build.

Having successfully managed the completion of over one billion dollars of construction, Mr. Loy served as a Regional Engineer for the American Institute of Steel Construction for 2 years and as Director of Construction and Development for Belz Enterprises, the largest development company in Tennessee, for two years before founding Construction Strategies and Solutions in 1988.

Litigation Support - Mr. Loy provides Construction Claim and Dispute Analysis services, with special expertise in Concrete Design and Design-Build. Having been a teacher of many of the principles and processes used in the industry he knows how to explain the difficult technical aspects of the information and analysis in a way which makes the facts understandable and believable to opposing counsel, insurance companies, judges, and juries. Mr. Loy has experience and provides assistance with various dispute resolution approaches, such as Owner / Contractor dispute resolution boards, arbitration, mediation, and provides expert witness testimony if necessary.

View Sanford Loy's Consulting Profile.
4/16/2018 · Construction
The construction industry is gigantic.....it has been around for centuries in this country alone....an industry with that much inertia does not embrace change easily. Introducing new processes and methodology is much like trying to turn an aircraft carrier with a boat oar. You can get beat up pretty good and not even effect the ship!

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L. Peter Petrovsky, PE, CE, ME
31157 Lobo Vista Road
Agoura CA 91301
USA
phone: (818) 489-4400
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Peter Petrovsky, PE, CE, ME , has provided services as a consultant and an expert witness in applied Civil and Mechanical Engineering Science, Building, Infrastructure, and Earthwork Contracting. His strength and experience is to successfully combine engineering and applied mechanics with the field experience and contracting skills.

He packages civil, mechanical engineering, as well as, general, engineering, earthwork and paving and hazardous waste contracting into one package for the use of his clients. His services also include construction job site safety in fire prevention and personnel protection.

Litigation Support - Mr. Petrovsky's shirtsleeve approach to problem solving gives him the ability to distill complex technical issues to a palatable presentation in the appropriate forum. Serving the legal industry for 25 years, he has been retained in over 600 plaintiff and defense cases, been deposed over 200 times, and given testimony approximately 100 times.

Mr. Petrovsky's services include testing and analysis, trial preparation case analysis, deposition review and expert summary, evidence presentation, consulting, report writing, court exhibits, static and computer depictions, construction and engineering contract analysis, accident reconstruction, and interpretation of administrative regulations. He has assisted counsel on cases in California, New York, Indiana, Pennsylvania, Hawaii, Kentucky, and Nevada.

Areas of Expertise:
  • Mechanical Engineering and Mechanical Design: Machine safety and guarding, Strength of materials, wood, metals, plastics
  • Materials Issues and Failure Analysis: Mechanisms, components and machinery; Pressure testing, fatigue analysis
  • Accident Investigations: Heavy equipment accidents, bulldozers, backhoes, excavators; Cranes, lifts, manipulators
  • Air conditioning and Refrigeration: Thermography services and analysis
  • Civil Engineering: Design of Buildings; Residential, industrial, commercial site plans; Land development, site preparation and paving, drilling and boring; Public and private roadways, sidewalks, ramps, parking lots, lighting; Septic systems, sewers, public sewer blockage and stoppage; Scaffolds & scaffolding erection and accidents; Retaining walls and retaining wall failure; Foundation failure / structural damage; Plumbing leaks, water intrusion, explosions; Earthquake Damage Assessment and Remediation; Construction Disputes / Insurance claims; Stucco defects and failures; Job site fire prevention industry standards
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David M. Bekus
45 Hunt Lane
Skilllman NJ 08558
USA
phone: 732-735-7444
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David M. Bekus has over 35 years in the Construction Industry specializing in home design, construction, and remodeling. Mr. Bekus has been a project manager, overseeing all aspects of construction from conception and approvals to final sales for single homes and developments.

Mr. Bekus is licensed by the State of New Jersey as a building inspector (RCS, ICS, and HHS), a licensed home remodeler, and a licensed new home builder. He is also certified in Project Management, Cost Estimating, Construction Methods, Construction Site Safety, and is a EPA Lead Safe Certified Contractor.

Litigation Support - As a seasoned expert in the construction field, Mr. Bekus adheres to building code practices and high construction standards to provide reliable advice and credible expert witness testimony. His services include project evaluations, building code inspections, and clearly and precisely written reports. Mr. Bekus' expertise is available to counsel representing both Plaintiff and Defendant and has testified in NJ superior court Areas of Expertise:
  • Industry Standards
  • Building Code Compliance, Specifications
  • Contract and Plan Specifications
  • New Construction Defects
  • Roof Issues
  • Water Issues
  • Framing Defects
  • Siding Defects
  • Concrete Defects
  • Insurance Claims
  • Poor Workmanship
  • Home Owner Association Issues
  • View David Bekus' Consulting Profile.
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    James R. Drebelbis, AIA, PE
    2909 Cole Ave
    Suite 100
    Dallas TX 75204
    USA
    phone: 214-468-8118
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    Drebelbis Engineering is an Architectural and Engineering firm specializing in Forensic Engineering. Their combined background in architecture, engineering, and business make Drebelbis Engineering uniquely qualified to address the complexities found in forensic engineering assignments.

    A Dallas-based company founded in 1996, their focus is structural, architectural and civil engineering as applied to buildings and site systems. They bring technical engineering knowledge, testimony, and remedy when construction fails to perform and when construction processes derail.

    Principal, James R. Drebelbis, AIA, PE, is an Architect and Structural Engineer with over 40 years of experience in all phases of building construction and performance, project management, and producing documents for building construction (drawings, specifications, change orders).

    Litigation Support - Mr. Drebelbis specializes in Forensic Engineering for attorneys and insurance companies. His understanding of building types and construction systems includes site construction and earth retaining structures as well as residential, commercial, manufacturing, and institutional buildings.

    Mr. Drebelbis is retained for Cause and Origin of Structural Failures and disputes about construction performance that often emphasize the obvious (leaks, cracks, collapses). His expertise is available to attorneys representing both Plaintiff and Defendant. Services include engineering investigation, documentation, testimony, and preparation of Certificates of Merit.

    Education/Licenses: - BS Arch. Engineering, MBA, Professional Engineer (Texas, Alabama, Kansas, Oklahoma, Louisiana, New Mexico), Architect (Texas)

    Areas of Technical Experience and Expertise:
    • Construction Technology
    • Building Codes
    • Forensic Engineering
    • Fire, Weather, Disaster Related Damage
    • Roofing & Waterproofing Systems
    • Water and Moisture Intrusion
    • Stair Construction
    • Performance of Building Materials
    • Retaining Structures
    • Application of Building Materials
  • Selection of Building Materials
  • Structural Engineering
  • Site and Building Drainage
  • Foundation Design
  • Soil Behavior
  • Concrete Workmanship and Design
  • Contract Documents
  • Professional Ethics
  • Slip, Trip, Fall
  • Corrective Construction
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    Design, Analysis, Expert, Trial, Forensic Witness
    Counties of Westchester, Rockland, Queens, Putnam
    Dutchess, Orange, Ulster, Nassau, Suffolk, Bronx, Statin Island
    Richmond & Brooklyn / Kings County Long Island / NY City / Manhattan / White Plains
    Shrub Oak NY 10588
    USA
    phone: 914-245-6320
    fax: 914-245-6335
    Vincent A. Ettari, P.E., P.C. specializes in many fields of Civil, Structural, Site, Coastal, Safety & Environmental Engineering, including the Design & Analysis of:

    • Structures, Buildings, Houses, Dwellings
    • Foundations, Footings, Elevators, Retaining Walls, Dams
    • Development Plan & Plats for Sites, Properties, and Residences
    • Underground & Subsurface Chamber / Chambers
    • Scaffold, Scaffolds, Scaffolding
    • Site Plans & Subdivisions: Industrial, Commercial, Residential
    • Roads, Roadways, Ramps, Walks, & Man Hole Cover / Covers
    • Sidewalks, Walkways, Paths & Pathways
    • Lighting: Lamps, Lights, Lamp Poles, Light Levels
    • Luminaries & Illumination (Specifications)
    • Rock Cuts & Blasting (Topography, Specification)
    • Soil Slopes / Samples / Mechanics / Geotechnical Engineers
    • Sanitary Facilities, Septic Systems (Board of Health Septics Approval)
    • BOHA / DEP Approvals
    • Water, Drains, Drainage, Sewer & Sewage Lines & Mains
    • Culvert / Culverts, Manholes (Man Holes) & Catchbasins / Catch Basins
    • Inspection, Supervision, and Certification of Construction
    • House Inspector & Inspections
    • Road, Roadway, Walk & Sidewalk Premises Liability (e.g., Steep Slope)
    • Walkway, Path, Ramp & Pathway Premise Liability (e.g., Steep Grade)
    • Coefficient of Friction / Slip & Fall (Snowy & Icy Conditions)
    • Vertical Discontinuity / Discontinuities / Trip & Falls
    • Small Ports / Port, Marinas / Marina, Marine Dredging
    • Levees, Jetties, Dolphins, Piers, Sea & Flood Walls
    • Wharves, Breakwaters, Bulkheads, Weirs, & Revetments
    • Groins, Dikes and Waterfront Structures
    • Drainage Basin Analysis, Rainfall, Floods & Flood Plain / Plains
    • Flooding Controls & Control Devices
    • Storm Water Runoff (10, 25, 50 & 100 Year Storms)
    • Pressure & Pressures: Wind, Wave / Waves, Ice, Snow
    • Rain Fall Run Off & Storm Water Pollution Treatment
    • Excavation, Grading, Fills & Filling Operations (Swales, Berms, Silt Fence)
    • Erosion Control, Sediment Barriers, Sedimentation / Catch Basins (Hay Bales)
    • Pumps and Pump System Line & Main
    • Slope, Dam, Levee, Jetty, Dolphin, Pier, Wharf & Breakwater Collapse
    • Bulkhead, Weir, Revetment, Groin, Dike, Footing & Foundation Failures
    • Failure of Fire Containment Wall, Elevator or Water Front Structure
    • Tenement House Façade Collapses
    • Code History of Existing Multiple / Multi-Family Dwelling / Building
    • Application of Municipal Building, Fire & Property Maintenance Codes
    • City, Town & Village Zoning, Planning, Steep Slopes & Grades, Wetland & Wetlands Ordinances
    • Testimony at Board Meetings as a Design Forensics Engineer
    3/23/2009 · Engineering
    In many places of NYS, public water supply systems are available. If your site is situated in such a location, then the lots which will result from your contemplated subdivision will be required to draw their water supply from the municipal water system

    3/5/2009 · Construction
    As you enter into a contract to buy a piece of commercial or industrial property, you should always keep in mind that your new town and county have rules which you must abide by. With regard to the exterior areas of your premises, there are rules concerning your septic system, the maintenance of your building, the addition onto your structure, etc

    12/28/2006 · Construction
    In developing a vacant piece of land, steep slopes are often an issue. And, the more prevalent the steep slopes are on a site, the greater the likelihood that retaining walls will be part of the Approved Site Plan. Let us consider three municipalities which regulate the final allowable slopes for land which is filled, cut, or graded

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    Morris S. Farkas
    Professional Safety Engineer
    3835 E. Thousand Oaks Blvd. #365
    Westlake Village CA 91362
    USA
    phone: 805-494-0444
    fax: 805-494-0441
    Morris S. Farkas is a Professional Safety Engineer with over 35 years of experience in Construction, Industrial, and Electrical Safety, with the following credentials: Bachelor of Science Degree in Civil Engineering, Master of Science Degree in Safety, Licensed Professional Safety Engineer in California and Teaching College Courses in Accident Prevention, Construction Safety, and Occupational Safety and Health.

    Background Experience: - From 1974-1979, Mr. Farkas worked as a Construction Safety Engineer and Industrial Safety Engineer for the California Division of Occupational Safety and Health (Cal-OSHA), conducting safety inspections and accident investigations. For the next 12 years, he served as a Gas Pipeline Safety Engineer and Overhead & Underground Electrical Power Line Safety Engineer with the California Public Utilities Commission conducting safety inspections and accident investigations. Mr. Farkas also spent over 10 Years as a Bridge and Highway Engineer with State of California, Division of Highways (Cal-Trans).

    Litigation Support - Mr. Farkas has provided expert testimony for attorneys representing both Plaintiffs and Defendants. Since 1979, he has been retained as an expert over 3,000 times, given approximately 1,500 depositions, and opined in 250 trials in both State and Federal Courts.

    Mr. Farkas' services include consulting, document review, site inspections, safety research, reports, expert declarations, and expert testimony. He has testified in California, Arizona, Nevada, Michigan, Minnesota, and Wisconsin.

    Areas of Expertise:
    • Safety Engineering
    • OSHA Compliance
    • Safety Standards
    • Safe Custom and Practice
    • Standard of Care
    • Safety Instructions
    • Safety Labels & Warning Signs
    • Safe Use of Tools & Machinery
    • Accident Reconstruction
    • Construction Safety
    • Demolition Safety
    • Electrical Safety
    • Machine Guarding
    • Aerial Lifts
  • Industrial Safety
  • Pipeline Safety
  • Roofing Safety
  • Confined Space Entry into Tanks
  • Energy Source Lockout & Tagout
  • Ladders
  • Scaffolds
  • Manlifts
  • Personal Protective Equipment
  • Products Liability
  • Work Platforms
  • Stairs / Stairways
  • Forklifts
  • Fall Protection Solutions
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    Prof. Makarand (Mark) Hastak, PhD, PE, CCP
    Principal Consultant
    West Lafayette IN 47906
    USA
    phone: 765-430-1981
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    Makarand Hastak Construction Engineering Expert PhotoProf. Makarand (Mark) Hastak, PhD, PE, CCP, is the Professor and Head of the Division of Construction Engineering and Management as well as Professor of Civil Engineering at Purdue University.

    Dr. Hastak has been involved with the construction industry for the past 30 years providing his expertise through consulting, research, teaching, and service to the industry. He is a world renowned expert in the area of construction engineering and management including process improvement, disaster risk reduction, resilience and capacity building, infrastructure management, intelligent planning for the built environment, cost control, project management decision-making, risk management, and strategic planning. Dr. Hastak is a Professional Engineer (PE) and a Certified Cost Professional (CCP).

    Prof. Hastak has worked on numerous projects sponsored by the Construction Industry Institute (CII), NSF, State DOTs, and City Agencies. He has authored over 200 publications on process improvement, project controls, capital rehabilitation planning, strategic planning, and decision-making. He has co-authored a widely used book on Infrastructure Planning, Engineering, and Economics (McGraw-Hill 2006 and 2015). Dr. Hastak served on the Education Board of the Association for Advancement of Cost Engineering (2004-2016). He was Editor for two AACE books, the Skills and Knowledge of Cost Engineering (6th Ed. 2015) and the CCP Certification Study Guide (2nd Ed. 2016). He was also the Editor-in-Chief of the ASCE Journal of Management in Engineering (2009-2016).

    Dr. Hastak has given over 35 keynotes and invited lectures around the world. As a prominent educator, he also engages in developing training material and workshops as well as regularly teaching professional courses for the A/E/C industry. His services include consultation, on-site investigation, data collection, assessment, and reporting.

    Dr. Hastak Lectures at the 2015 International Conference on Building Resilience

    Litigation Support - Dr. Hastak offers expert witness services to attorneys representing both plaintiff and defendant. He served as an Expert Witness on two cases in 2017 and was deposed on one. His services include case reviews, written reports, depositions, arbitrations, and trial testimony as needed.

    Areas of Expertise:
    • Construction Engineering
    • Construction Management
    • Cost Overruns
    • Schedule Delays
    • Construction Safety
    • Modular Construction
    • Patent Infringement
  • Factory Built Construction
  • Infrastructure Planning
  • Data Center Construction
  • Project Risk Management
  • Disaster Recovery / Disaster Mitigation
  • Trade Secret Misappropriation
  • Contracts & Warranties
  • View Dr. Hastak's Consulting Profile.
    Makarand Hastak, PhD, PE, CCP
    Thoroughly revised to address sustainability and the latest codes and regulations, Infrastructure Planning, Engineering and Economics, Second Edition, describes the full range of skills necessary to plan, implement, upgrade, and maintain infrastructure projects in the public sector.
    Makarand Hastak, PhD, PE, CCP
    This edition is designed as a companion workbook to the Skills and Knowledge of Cost Engineering, 6th Edition (S&K 6). In conjunction with S&K 6, this study guide will assist individuals in their preparation for the CCP Certification examination as well as develop the general knowledge a cost engineering professional is expected to have. This study guide offers insight into the key topics found in each chapter of S&K 6 and provides practice questions and exercises to better develop knowledge in individual areas.
    Makarand Hastak, PhD, PE, CCP
    This Education Board publication provides comprehensive and in-depth information on a wide range of cost engineering subjects and will prove to be a valuable resource to any individual seeking professional growth or pursuing an AACE International certification. This publication offers six sections comprising 34 chapters of content on topics such as cost estimating, project planning, value engineering, and strategic asset management, to name a few.
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    Christopher D. Dore, PhD, MBA, RPA
    PO Box 17539
    Tucson AZ 85731-7539
    USA
    phone: 415-466-2980 x707
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    Dr. Christopher D. Dore, Registered Professional Archaeologist 10331, provides expert witness services in the fields of Archaeology, Anthropology, and Cultural Resource / Heritage Management. His expert services focus on the investigation, damage assessment, and valuation of damage resulting from impacts to archaeological resources under the Archaeological Resources Protection Act and other laws. He has trial, deposition, litigation, and consultation experience on major, controversial, high-profile cases.

    With an MBA in addition to his doctoral degree in anthropology, Dr. Dore is particularly sought after for cases involving the valuation of damage. In addition to services focused on the protection of archaeological resources, Dr. Dore also provides expert services on topics of cultural resource compliance under laws such as the National Historic Preservation Act, California Environmental Quality Act, and the National Environmental Policy Act.

    Dr. Dore has participated on criminal and civil cases for both the prosecution and defense. He has worked on case work for private clients and for U.S. federal agencies. Dr. Dore has provided training in damage documentation to professional archaeologists, lectured at the University of Arizona’s College of Law, provided continuing education for the Rocky Mountain Mineral Law Foundation, and was a co-author of the Society of American Archaeology’s Professional Standards for the Determination of Archaeological Value. He is a professional member of the Forensic Expert Witness Association.

    Dr. Dore is accomplished, credible, and well recognized in the archaeological community. He has held faculty positions at five major research universities and received research grants from sources including the National Science Foundation. Dr. Dore is the President of the Register of Professional Archaeologists, archaeology's standards and credentialing organization. He also has served as the President of the American Cultural Resources Association and Treasurer of the Society for American Archaeology (SAA). He has been the editor of Advances in Archaeological Practice: A Journal of the Society for American Archaeology. Dr. Dore has received a Presidential Recognition Award frm the SAA and the Asa T. Hill Memorial Award for outstanding contributions to Plains archaeology from the Nebraska State Historical Society. Dr. Dore specializes in the archaeology of the southwest United States, California, and Mexico.

    The Society for American Archaeology (SAA) is an international organization dedicated to the research, interpretation, and protection of the archaeological heritage of the Americas. With more than 6,800 members, the society represents professional, student, and avocational archaeologists working in a variety of settings including government agencies, colleges and universities, museums, and the private sector.

    2/21/2011 · Mining
    This chapter provides an archaeological perspective on the Archaeological Resources Protection Act of 1979 (ARPA).

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    Carl H. Josephson, SE
    Principal Structural Engineer
    See Multiple Addresses Below
    CA, NV, AZ USA
    phone: 858-558-2181
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    Carl H. Josephson, S.E., has over 35 years of Structural Engineering experience. He is active in numerous professional organizations and has served as the Structural Engineer member of the California Board for Professional Engineers, Land Surveyors, and Geologists.

    Principal Structural Engineer at JW&A, Mr. Josephson and his team provide special studies, investigations, code review and analysis, and have conducted structural investigations on 1,000s of buildings throughout the Western United States for a diverse group of clients.

    Litigation Support - JW&A have been retained as structural engineering experts by plaintiff and defense clients on over 1,500 cases, and have testified at deposition, trial and arbitration on over 300 matters across Southern California, Northern California, Arizona, Nevada, Colorado, and Oregon. Designated as experts for homeowner associations, developers, and subcontractor cross-defendants, they strive to provide balanced, well reasoned and practical solutions to construction litigation problems. They have also been retained as court-appointed neutral experts on several cases.

    Areas of Expertise:
    • Wood Structures
    • Masonry Structures
    • Steel Structures
    • Concrete Structures
    • Construction Defects
    • Insurance Litigation
    • Professional Liability Claims
  • Seismic / Wind Design
  • Code Review
  • Standard of Care Analysis
  • Foundations
  • Underpinning
  • Retaining Walls
  • Tie-backs
  • Josephson-Werdowatz & Associates, Inc. Office Locations:
    • San Diego Office
      6370 Lusk Blvd., Suite F200
      San Diego, CA 92121-2753
      Telephone: 858-558-2181
      Facsimile: 858-558-2188
  • Las Vegas Office
    3753 Howard Hughes Parkway, Suite 200
    Las Vegas, Nevada 89169-0952
    Telephone: 702-733-6500
    Facsimile: 702-733-6555
    • Scottsdale Office
      15849 North 71st Street, Suite 100
      Scottsdale, Arizona 85254-2179
      Telephone: 480-945-5337
      Facsimile: 480-945-5499
  • Sacramento Office
    770 L Street, Suite 950
    Sacramento, California 95814-3361
    Telephone: 916-242-833
    Facsimile: 916-242-8332
  • View Carl Josephson's Consulting Profile.
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    Keith C. Madigan, PE
    100 West Road, Suite 300
    Towson MD 21204
    USA
    phone: 410-527-1983
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    Keith C. Madigan, PE, is an Engineering and Construction Management expert with over 30 years of experience in the design and construction industry including roles with consultants, contractors, developers, and building owners.

    Mr. Madigan holds the following certifications: CSI-Construction Documents Technologist, ASHRAE-Building Energy Assessment Professional, ASHRAE-Building Commissioning Professional, LEED AP-BD+C, and LEED AP O+M. He is a licensed professional engineer in NY, NJ, PA, DE, MD, DC, VA, WV, NC, SC, GA, TX, IL, MI, FL, CT, and CO.

    Mr. Madigan provides engineering, construction, and facility management consulting services for commercial, industrial, and multi-family properties. He is experienced in construction management support, property condition assessments, building envelope evaluations, feasibility studies, forensic investigations and expert witness support, building code consulting, and LEED / green building consulting.

    Litigation Support - Mr. Madigan's forensic and expert witness experience has included deposition and trial testimony for a variety of construction defect, property damage, premises liability, and construction management claims. His services are available to attorneys representing plaintiffs and defendants and include site reviews, preparation of detailed reports, depositions, and trial testimony as needed.

    Areas of Expertise:
    • Construction Defects
    • Building Codes
    • Construction Management
    • Construction Scheduling
    • Construction Disputes
    • Green Building
    • Property Condition Assessments
  • Property Damage
  • Building Envelope / Water Intrusion
  • Construction Standard of Care
  • Construction Safety
  • Construction Forensic Engineering
  • Construction Defect Cause & Origin
  • Building Inspection
  • View Keith C. Madigan's Consulting Profile.
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    Rudolph P. Frizzi, PE, GE, D.GE
    Geotechnical Engineering Consultant
    555 Montgomery Street, Suite 1300
    San Francisco CA USA
    phone: 201-398-4613
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    Rudolph P. Frizzi, PE, GE, D.GE is a Civil Engineer with over 25 years of extensive practical Foundation and Geotechnical Engineering experience. Mr. Frizzi has extensive project management experience throughout the United States and internationally, with particular emphasis on:
    • Foundation Design and Construction in Urban Areas
    • Large Scale Land and Waterfront Public and Private Development Projects
    Mr. Frizzi has obtained extensive field, office supervision, and project management experience including soil and rock sampling and in-situ testing; monitoring pre , during, and post-construction with state-of-the-art geotechnical instrumentation; nondestructive testing; aqueous and sub-aqueous inspections and investigations; and heavy construction which has contributed to his practical approach to geotechnical problem solving.

    In addition to his "engineer of record" experience, Mr. Frizzi has provided expert geotechnical consultation and trial testimony on over 50 excavation and foundation litigation cases throughout the United States and internationally. His services are available to attorneys for Plaintiff and Defense.

    Areas of Forensic Expertise:
    • Foundations for Stadiums, Arenas, High-Rise Structures in Urban Areas
    • Embankment and Dam Stability
    • Large-scale Land and Waterfront / Marine Structures and Development
    • Shallow and Deep Foundation Systems
    • Soft and Hard Rock Treatment
    • Earthwork
    • Ground Improvement of Waste Fills
    • Temporary and Permanent Lateral Support Systems for Deep Excavations
    • Geotechnical Instrumentation and Vibration Monitoring
    • Construction Dewatering
    View Rudolph Frizzi's Consulting Profile.
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    Ian C. Mellor, PE, SE
    4109 Conrad Dr.
    Spring Valley CA 91977
    USA
    phone: 619-252-1168
    Mellor-Engineering-Logo.jpg
    Ian Miller Structural Engineering Expert PhotoIan C. Mellor, PE, SE, is a licensed Civil and Structural Engineer with over 30 years of experience in the construction industry.

    Mr. Mellor has extensive experience in the evaluation and design of wood, steel, masonry, concrete, light gage steel, and fiber reinforced polymer structures. His background includes the seismic and structural evaluations of earthquake-damaged school buildings, modernization, and upgrade project of San Diego Unified School District and Department of Defense facilities, the evaluation and seismic rehabilitation design of historic theatres, and the seismic retrofit of unreinforced masonry buildings. Mr. Mellor was a member of the Haiti post disaster relief effort team that performed damage assessments for more than 200,000 units in and around the Port-au-Prince area.

    Litigation Support - Mr. Mellor is skilled in Forensic Engineering for Construction Defect litigation claims, insurance claims cause and origin evaluations, and seismic evaluation and rehabilitation of existing buildings. He is available nationally and globally to evaluate damage to structures from natural disasters and from man-made causes and in providing repair drawings. Mr. Mellor's services include deposition and trial testimony as needed.

    Areas of Expertise:
    • Natural Disaster
    • Earthquakes
    • Hurricanes
    • Flood Damage Evaluation
    • Flood Repair Estimates
    • Structural Damages Evaluation
  • Structural Repair Estimates
  • Moisture Intrusion
  • Fire Damage Evaluation
  • Fire Repair Estimates
  • Structural Collapse
  • Foundations / Soils
  • Professional Licenses:
    • California Structural Engineer
    • California Professional Civil Engineer
    • Nevada Civil and Structural Engineer
    • Arizona Professional Civil Engineer
    • Hawaii Structural Engineer
    • Washington Civil and Structural Engineer
    • Oregon Civil and Structural Engineer
    • Virginia Professional Engineer
    • Louisiana Professional Engineer
    • New York Professional Engineer
    • Model Law Structural Engineer Designation - National Council of Examiners for Engineering and Land Surveying (NCEES) Licensed in Utah, Colorado, and Texas
    Deposition Experience:
    • AAA v A-1 Budget Roofing – December, 2014 – 2 hours
    • Solorio v Bisi – January 2017 – 5 hours
    View Ian Mellor's Consulting Profile.
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    Greg Gerganoff, CSP, Esq.
    Certified Safety Professional

    Denver, CO
    All States USA
    phone: 303-330-4616
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    Greg Gerganoff OSHA Safety Expert PhotoGreg Gerganoff, ASP, CSP, Esq., is an OSHA / MSHA Safety field and compliance expert with experience in the heavy construction, manufacturing, light rail construction, power plant outages, public schools, oil and gas, mining, pipeline, and trenching and excavation industries.

    As OSHA and MSHA are not mere “guidelines to safety” but federal laws enforceable in administrate hearings and federal courts, Mr. Gerganoff's 12 years of experience as a Licensed Attorney, and additional 17 years as a safety professional (CSP), make him uniquely qualified to research and interpret OSHA regulatory laws (29 CFR 1910 & 1926) and MSHA (30 CFR Part 46). He maintains his license to practice law in the state of Colorado.

    Litigation Support - Understanding the role of case assessment and the value of discovery, Mr. Gerganoff's field safety expertise and legal experience can assist legal counsel at any stage of a safety related case or claim. His services are available to counsel looking to a safety professional as a subject matter expert expecting solid, well researched, sited, and substantiated opinions. No advocacy, just plain, unbiased, well-reasoned and supported opinions. Mr. Gerganoff is retained by attorneys for both Plaintiff and Defendant.

    Safety Training includes but not limited to:
    • PEC SafeLand Core and Basic
    • OSHA 10 & 30 Hour Outreach Trainer Gen Industry
    • H2S Training (in accord with ANSI Z390.1-2006)
    • MSHA New Miner (Surface Metal and Nonmetal)
    • Aerial / Man Lift Operator Training
    • Power Tool Safety and Inspection
  • Hazard Communication
  • Lockout / Tagout
  • Confined Space
  • Trench and Excavation
  • Fork Lift Operator Training / Lifting
  • Fall Protection
  • View Greg Gerganoff's Consulting Profile.
    5/16/2018 · Expert Witnessing
    Lawyers and courts turn to expert witnesses to provide triers of fact with explanations of aspects of a case that are not commonly known. It is the subject matter expert's education, experience, and skill in a particular area that will help the triers of fact to reach a well-informed conclusion/decision. Examples of expert witnesses include medical doctors, accountants, engineers, DNA scientists, and more. Lawyers (and the courts) will employ an expert witness to shed more light upon factual issues for the purpose of discerning the truth. In short, expert witnesses educate, clarify, and explain a subject that is not common knowledge for most people.

    10/17/2017 · Expert Witnessing
    The employ of expert witnesses in litigation is typically undertaken to help the decider of fact (judge or jury) decipher an area of specialized knowledge which is key to the case. The expert report serves the primary purpose of "educating" deciders of fact on topics not commonly known to the general public. However, a noncomplying expert report can wreak havoc on a case, increase costs or worse, have the expert's testimony precluded in whole or part from use at trial. This of course is contrary to the purpose of retaining an expert in the first place. Understanding the parameters of compliance (C.R.C.P. 26 (a) (2) (B) (I)) and how sanctions for non-compliance (C.R.C.P. 37 (c) (1)) may be applied is important not only for legal counsel but the expert as well under the 2015 rule updates and the recent Colorado Supreme Court case, Catholic Health Initiatives Colorado v. Earl Swensson Associates, Inc.

    10/26/2016 · Construction
    During a recent conversation with a friend who had purchased a small construction company he mentioned in passing that one of his employees had injured his ankle on the job but didn't report it to his work comp carrier as it was a minor incident, no days off work, didn't want his rates to go up, why bother. All is good. Right?

    8/18/2016 · OSHA
    Electricity is a vital source of energy in our daily lives. It powers tools, provides light and heat. Our working lives are much improved and efficiency greatly increased thanks to electricity. But what about those situations where power from the grid is unavailable. Well, portable generators are an excellent tool for such a scenario.

    6/24/2016 · OSHA
    Safety culture is a term frequently bandied about in today's business world and sounds as trendy as "mission statements" were years ago. (Let's not forget "best in class". First time I heard this at a company meeting I looked around to make sure I hadn't mistakenly wandered into a dog show. Really?)

    Use fall protection; Use trench boxes when excavating; Lock out Tag Out any time repair or maintenance of equipment involving stored energy is performed; Slips, Trips and Falls are one of the most expensive types of injury. For my sixteen years in safety these safety hazards were always in the forefront of safety concerns for businesses and safety professionals. Guess what? Work related road way crashes is the number one serious/fatal injury cause for U.S. workers. OSHA recognizes this. CDC/NIOSH has generated a white paper studying this fact. Who knew? So here is some info on this number one safety hazard in the US work place.

    4/11/2016 · OSHA
    In the safety world hazard recognition plays a vital role in keeping your people safe from unsafe behaviors and/or conditions. Some hazards are easily recognized, for example an employee climbing up a 20 foot ladder with tools held in both hands. (This is a fall hazard by the way.) Common sense right? The safety guy who taught me safety had a great response to this attitude, "Few people have any sense (read knowledge) in common (read shared alike)". So while some safety hazards are immediately recognizable others require training to spot and avoid. Training is a key method in avoiding the "Ostrich Zone". One such hazard is Hydrogen Sulfide. You don't want to bury your head facing this hazard. (Won't do much good anyway, Hydrogen Sulfide is heavier then air!)

    3/7/2016 · OSHA
    "If you don't know where you are going, you will probably end up somewhere else.", so said Laurence J. Peter, a professor at the University of Southern California whose works touched the business world. (He is well known for the "Peter Principal".) Peter's above quote essentially points out that action lacking a clear objective will likely lead to unwanted or unintended consequences.

    2/19/2016 · OSHA
    Hazard recognition plays a vital role in keeping employees safe. Some hazards are easily recognized, for example an employee climbing up a 20-ft ladder while holding tools in both hands is an obvious fall hazard. While some safety hazards are immediately recognizable, others require training to spot and avoid. One such hazard is hydrogen sulfide (H2S). Training is a key method to avoid the "ostrich zone." You do not want to bury your head when facing this hazard.

    1/29/2016 · OSHA
    When personal injury events occur legal negligence actions may arise. Common law negligence is established by plaintiff showing defendant owed plaintiff a legal duty, to conform to a standard of care, defendant breached that duty, plaintiff suffered injury and there is a causal relationship between the breach and injury. FN 1 But what sources of standard of care proofs are available? How does a litigant go about proving standard of care?

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