Kenneth J. Shorter, MS, CSP, ARM, TCDS, is the President of Accident Prevention & Investigation, Inc., a professional corporation set up to provide Safety Consulting Services, management evaluations, accident investigation, training, and forensic services. Mr. Shorter has over 30 years of experience Managing Safety for local, regional, and national organizations in the fields of construction, general industry, fleet, government, and marine operations.
Mr. Shorter has his Masters Degree in Safety and Professional Certifications in Safety, Risk Management, and Traffic Control Design. An ANSI A10 Standards Committee Member for Construction and Demolition Operations, Mr. Shorter has extensive experience managing safety on large projects constructing buildings, roadways, rapid transit systems, tunnels, bridges, hospitals, etc.
Consulting Services Include:
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:
Hastak Consulting Services is a Construction Engineering and Management firm established by Prof. Makarand (Mark) Hastak, PhD, PE, CCP, CRIS, Professor and the Dernlan Family Head of Construction Engineering and Management as well as Professor of Civil Engineering at Purdue University. Dr. Hastak offers consulting services to clients around the world in the following areas:
Dr. Hastak has been involved with the construction industry for the past 32 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, factory built housing, intelligent planning for the built environment, cost control, project management decision-making, risk management, contracts and warranties, and strategic planning. Dr. Hastak is a Professional Engineer (PE), a Construction Risk Insurance Specialist (CRIS), and a Certified Cost Professional (CCP). Dr. Hastak has given over 40 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. He has completed the 30-Hour OSHA Hazard Recognition Training for the Construction Industry. His services include consultation, on-site investigation, data collection, assessment, and reporting. Dr. Hastak Lectures at the 2015 International Conference on Building Resilience
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). View Dr. Hastak's Expert Witness Profile.
Josephson-Werdowatz & Associates (JWA), founded in 1988 and with licenses in twenty-three states, has provided Structural Design and Construction Defect investigations/evaluations across the United States from Connecticut to Hawaii.
Principals, Carl H. Josephson PE, SE and Dan R. Werdowatz PE, SE have over 39 years and 34 years of Structural Engineering experience respectively. They are active in numerous professional organizations and Mr. Josephson has served as the Structural Engineer member of the California Board for Professional Engineers, Land Surveyors, and Geologists. Mr. Josephson, Mr. Werdowatz and their team provide special studies, investigations, code review and analysis, and have conducted structural investigations on 1,000s of buildings throughout the United States for a diverse group of clients.
Josephson-Werdowatz & Associates, Inc. Office Locations:
Rudolph P. Frizzi, PE, GE, D.GE is a Civil Engineer with over 25 years of extensive practical Foundation and Geotechnical Engineering experience. His geotechnical Engineering and project management experience is extensive with particular emphasis on: foundation design and construction in urban areas and large scale land and waterfront public and private development projects throughout the United States and internationally. Mr. Frizzi has interacted on projects located in practically every continent world-wide.
Consulting Services Include:
Mr. Frizzi has obtained extensive field, office supervision, project management, and forensic 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 field inspection which has contributed to his practical approach to geotechnical problem solving. Selected Projects:
Macauley Trenchless provides trenchless feasibility and design services in support of a variety of Trenchless Projects including auger boring, direct pipe, horizontal directional drilling, pipe ramming, guided auger boring, microtunneling, and pipe bursting.
Located in the Seattle area, Macauley Trenchless can provide professional engineering services in Alaska, California, Oregon, Texas, and Washington.Consulting Services:
Principal, Michelle Macauley is a Geotechnical Engineer and Trenchless Expert that specializes in aspects of new installation and rehabilitation projects for infrastructure replacement, improvement, and capacity enhancement using trenchless technologies. She has spent over 21 years in the Pacific Northwest, with a particular emphasis on geotechnical engineering, trenchless design, and involvement in the water / wastewater industry.
Background Experience: Prior to starting Macauley Trenchless, Ms. Macauley was the National Trenchless Practice Lead for Jacobs Engineering and oversaw multiple trenchless projects across the company. Prior to working at Jacobs, she was a senior geotechnical engineer specializing in trenchless design and construction with GeoEngineers and Staheli Trenchless Consultants.
In addition to her extensive project experience, she has been active in trenchless technologies at a national level. She is currently serving on the Board of Directors for the North American Society for Trenchless Technology (NASTT) and is a regular presenter at NASTT's national trenchless conference (No-Dig). She is an active member of ASCE and serves on the Trenchless Installation of Pipes (TIPs) subcommittee, is helping re-write the Manual of Practice (MoP) on Pipe Ramming, is helping write the new MoP on Direct Pipe, and has consulted on other MoPs.
PSFEG's consultant Engineers & Scientists have been providing extensive Structural, Forensic Engineering, Expert Consulting, and Building Code / Third Party Review services since the 80's. They have offices in 5 Continents, 8 Countries and 22 Cities, including LA, San Francisco, San Jose, Sacramento, Irvine, San Diego, Santa Barbara, Ventura, Seattle, Las Vegas, Reno, Denver, Houston, Washington DC, Washington, New York, Canada, UK, New Zealand, Japan, South Africa, Chile, and Qatar.
Chief Expert, Casey K. Hemmatyar, SE, is a Forensic Structural Engineer with over 30 years of diversified experience in the field of Structural, civil, and forensic engineering in design, investigation, evaluation, research, building code and standards development and construction supervision. Mr. Hemmatyar has provided failure analysis, expert consultation, structural forensic investigation, damage assessment services for many litigation and insurance related matters. He has been principal structural engineer on projects for clients such as NASA and several other high profile agencies.
Assignments - Mr. Hemmatyar's assignments have included new buildings, special structures, as well as modifications, alterations, seismic / wind retrofits, and upgrades. Structures have included schools/higher education, telecommunication, hospitals/healthcare, government, recreational, laboratories, commercial, industrial and residential structures in concrete, steel, timber/wood, masonry, aluminum, glass, light-gage steel and other construction materials.
Media - Mr. Hemmatyar has been interviewed by public media including H2 History Channel (Collapse of Ancient Structures) and Reuters (Mexico City school collapse) on structural engineering issues. He has provided many technical lectures, presentations, webinars for structural engineering, architectural, and Building Official communities.
San Jose Office
2033 Gateway Pl
San Jose, CA 95110
San Francisco Office
425 Market St
San Francisco, CA 94105
Los Angeles Office
10100 Santa Monica Blvd.
Los Angeles, CA 90067
777 Campus Commons Rd
Sacramento, CA 95825