banner ad

Forensic Mapping Expert Witnesses

Sort Non-Featured Profiles by
Check for SynapsUs
David H. Williams
PO Box 220442
Saint Louis MO 63122
USA
phone: 203-423-9015
E911-LBS-Consulting-Logo.jpg

David Williams Telecommunications Expert PhotoDavid H. Williams is an internationally-known expert in the Wireless / Mobile Location field and President and Founder of E911-LBS Consulting. Litigation Support - Mr. Williams provides the highest quality and most impactful expert witness services related to wireless location, across the full range of IP / Patent, criminal, and civil case dimensions from the most technical to those regarding business methods. His services include forensic analysis, reports, and testimony on the validity and accuracy of various types of cell phone/sensor location surveillance devices and associated tracking using GPS, Call Detail Records(CDRs), Cellebrite data extraction, and other location data sources. He is an expert in determining how social media and other mobile application usage can play a key part in various cases.

Mr. Williams has successfully provided expert witness services in over 100 patent, civil, criminal, anti-trust, and ITC cases, including several successful Inter Parte Reexaminations (IPRs) and numerous civil, criminal, and law enforcement administrative proceedings. His credentials in wireless location prior art go as far back as the early 1980s. He has been deposed 8 times and testified in arbitration proceedings and the Eastern District of Texas, winning both IPR and infringement cases. His work with both prosecution and defendants have resulted in numerous key wins/favorable outcomes. His experience is differentiated based not only the amount of experience but its type, having worked "on-the-inside" of various carriers and location-service application developers. This enables knowing the right questions to ask of such providers, and to "break through the wall" that such providers often put up in litigation.

The basis of Mr. Williams' expertise is his 30+ years in mobile/wireless communications and information technology solutions design, implementation and ongoing management, Mr. Williams has extensive experience in the activities and issues needed to get mobile location applications to market, including design at the application, system, interface / integration, network, IT, operational and customer facing levels. Mr. Williams has extensive expertise in all aspects of LBS delivery across the mobile location ecosystem including enabling network communications, location technologies / sensors, map data, geospatial platform / GIS, GPS and other location chipsets, location data management, and device, infrastructure, and integration providers. David Williams has developed and implemented industry-leading product and technology strategies and solutions for numerous LBS applications and markets and provides consulting and research services to some of the leading carriers and enterprises in the U.S., Asia, and Europe. His client list includes Apple, AT&T, FedEx, GE, GM, Google, The Houston Police Department, The Los Angeles District Attorney's Office, Samsung, Sprint, Toyota, Verizon Wireless, and numerous medium, small, and startup companies, plus numerous law firms of all sizes. He also provides support to various State Public Defenders Offices on a partial pro-bono basis. 

Areas of Expertise:

  • Mobile Location-Based Services
  • Wireless 911 (E911); NG911
  • GPS Systems; Network-Based Location Determination Systems
  • Indoor Location Systems, incl. Real Time Location Systems (RTLS); RFID and other RF-based Location systems; WiFi-enabled positioning systems (WPS); Beacon-based systems; Hybrids/Combinations
  • Wireless Network Location Design
  • Location Data Privacy Protection and Data Security Design
  • People, Wearables Tracking / Monitoring
  • Asset Tracking / Location Management
  • Telematics / Driverless Car Ecosystem
  • Navigation Systems; PNDs
  • Map Data, Digital Mapping and GIS
  • Vehicle-to-Vehicle; Fleet Management
  • Mobile Social / Business Networking
  • GPS Forensics; Mobile / IT Integration
  • Location-centric Process Design
  • Mobile Product Design / Implementation
  • M2M, Smart Grid / Energy Systems
  • LBS Big Data and Cloud Computing

View David Williams' Consulting Profile.

Check for SynapsUs
Frank S. Ferrantello, PLS
Land Surveyor
12 West Mall
Plainview NY 11803
USA
phone: 516-249-6363
Ferrantello-Group-Logo.JPG
Frank Ferrantello Surveying Engineering Expert PhotoFrank S. Ferrantello, PLS, is a New York State Licensed Land Surveyor with over 20 years of experience in Surveying, Civil Engineering, and Land Use Planning.

Both his field and office Work experience have dealt with a wide range of projects and sites including residential single, multifamily, high rise municipal, utility, private and public, commercial, and industrial.

Prior to and post college, Mr. Ferrantello worked for the firm of John P. Ferrantello PC from 1998 to 2010 and MJM engineering from 2008 to 2016. His duties consisted of performing office and field surveying, drafting, research, computations, boundary analysis, solutions, investigations and determinations.

Mr. Ferrantello also has extensive experience in Site Planning and Subdivision Consulting, examining title records, deeds and other recorded documents such as ingress and egress, pedestrian easements, right of ways, air and development rights, vista easements, bridle paths, beach, bathing and mooring rights, covenants and restrictions, real property, zoning, and other land use principles.

Litigation Support - A mapping professional, Frank S. Ferrantello will enhancing your case, whether it is a vehicular accident, tree collision, wrongful death, adverse possession, extreme error, or misconduct surveys and maps. He has extensive knowledge of the local Long Island zoning codes, site planning and subdivision regulations. His services are available to attorneys representing plaintiff and defendant, insurance companies, and experienced developers.

Legal Services:
  • Expert Witness Testimony
  • Environmental Consulting
  • Legal Descriptions and Deeds
  • Liaison for Municipalities
  • Variance Applications
  • Wetlands Applications
  • Zone Changing Requests
  • Riparian Rights
  • Riparian Surveys
  • Beach Enhancements
  • Property and Easement Descriptions
  • Trip and Fall Surveys
  • Photo Dynamic and Exhibit Surveys
  • Vehicular Accident Diagrams
  • Forensic Surveys
  • Legal Affidavits
  • Areas of Expertise:
    • Accident Investigation Photo Analysis & Mapping
    • Sidewalks / Walking Surfaces
    • Slips Trips Falls
    • ADA Compliance / ADA Design
    • Commercial Development
    • Construction Zones
    • Real Estate Zoning
    • Drainage
    • Land Development / Site Work
    • Land Mapping
    • Land Surveying – PRIMARY
  • Land Use Planning / Site Planning
  • Urban Design / Development / Planning
  • Civil Engineering
  • Sanitary Engineering
  • Sewers
  • Aerial Photo Analysis & Mapping
  • Floods / Flood Studies
  • Site Analysis
  • DOT Rules & Regulations
  • Highway Sight Distance
  • Highway / Street Design
  • View Frank S. Ferrantello's Consulting Profile.
    12/13/2017 · Land Use
    Property owners have rights and protecting those rights was a central part of the Founding Fathers' goals. Nevertheless, there are certain circumstances in which owners can have their property taken from them. The process through which private property is legally dispossessed by the government is known as condemnation. Property owners are entitled to fair compensation and have the opportunity to offer their own valuation information in condemnation proceedings. There are various factors to consider for accurate property valuation: size, zoning, structures, use, accessibility, adjacent properties, leases, etc. An essential part of due diligence is determining precisely what the property comprises.

    Retention of a professional land surveyor prior to purchasing land, planning, developing or designing improvements is vital to protect the investment. In New York, only a survey made by a licensed land surveyor can define the size and location of property purchases, and most importantly, accurately convey what is really happening on the property, such as easements, situations with adverse possession, or indentifying structures in relation to existing certificates of occupancy.

    Over the centuries, surveys have been prepared for many reasons. The oldest types of surveys in recorded history are boundary surveys - these are essential to one's holdings - personal or investments.

    Easements can benefit or burden a number of parties on or around certain tracts of land. Easements are common on most parcels of land. An easement can give one the right to use another person's land for a stated purpose. It can involve a general or specific portion of the property for various different uses. Many surveyors today do not thoroughly research properties and do not always show easements on their work that may be crucial to the rights associated with a parcel of land.

    Now more than ever, it’s important for a land surveyor and lawyer to work as a team. The services of an experienced land surveyor can prevent future expenses or even the undertaking of defending a lawsuit.

    Check for SynapsUs
    Roy Theophilus Bent, Jr.
    Expert Witness / Auto Appraiser
    104 West Baker Rd.
    Baytown TX 77521
    USA
    phone: 877-845-2368 or 281-424-6466
    Roy-Theophilus-Bent-Auto-Appraisal-Expert-photo.jpg

    Houston Auto Appraisers Auto 
<br/><br/>PhotoRoy Theophilus Bent, Jr. is a well known and respected expert and consultant in the automotive industry. An IACP Certified Auto Appraiser, Expert Witness, and Field Inspector, Mr. Bent is the seated President of the Bureau of Certified Auto Appraisers, a National Professional Appraisal Credentialing Organization that has trained, tested, and certified over 2,400 students under his leadership in the practices of IACP Certified Auto Appraisals and Litigation assistance. Mr. Bent holds numerous licenses and credentials as an ASE Certified Mechanic, I-Car Collision Specialist, Licensed Auto Appraiser, Insurance Adjuster, Umpire, Mediator, Arbitrator, Classic Car Judge, and Vintage Car Historian.

    KPRC 2 Houston News Interview with Roy Bent on Diminished Value


    Litigation Support - Mr. Bent is retained by counsel to provide IACP Certified Third Party Appraisals for most auto related lawsuits. He serves law firms whose clients are involved with dissolution, probate, bankruptcy, and diminution of value, and automobile accidents. Mr. Bent is a contributing author in several peer reviewed journals in auto accident expert witness related theories, case studies, and reports which are used exclusively by other expert witnesses in the field. His services include deposition, arbitration, mediation, and trial testimony when necessary. Areas of Expertise:

    • Diminished Value Appraisals
    • Total Loss Appraisals
    • Corrosion
    • Defective Products
    • Lemon Laws
    • Air Bags
    • Repair Negligence
    • Motor Homes
    • Motorcycles
    • Recalls
    • Seat Belts
    • Auto Accident Reconstruction
    • Automotive Accident Photography
    • Automotive Odometer Tampering
    • Used Car Dealer Fraud
    • Tractor Trailers / Unsafe Loads
    • Classic Cars / Custom Vehicles
    • Commercial Vehicle Accidents
    • Electronic Control Module (ECM)
    • High / Low Speed Accidents
    • Deceptive Trade Practices
    • Ignition Switch Failures
    • Pedestrian / Vehicle Collisions
    • Public Transportation Accidents
    • Recreational Vehicles-RVs
    • Rollover-Roof Crush
    • Run Overs (Pedestrians)
    • Self-Insured / Liability Claims
    • Unibody & Frame Repair
    • Vehicle Fire Cause & Origin (Battery)

    View Houston Auto Appraisers' Consulting Profile.

    Check for SynapsUs
    Matthew Warren
    Main Contact
    Mail: PO Box 1608
    Visit: 7805 Saint Andrews Road
    Irmo SC 29063
    USA
    phone: 888- 827-7823 / 803-732-6600
    fax: 803-732-7576
    warren-forensics-logo.gif

    Warren Forensic Engineers and Consultants, founded in 1997, is extremely well versed in the disciplines of Mechanical, Electrical, Chemical, Structural, and Fire and Explosion investigation. Their engineers are known for delivering the truth — origin, cause, responsibility, and cost of an event or claim — with unmistakable clarity. Warren Forensics provides technical investigations and analyses of personal injury and property claims as well as expert testimony for insurance adjusters and attorneys. Each member of their engineering team is a licensed professional engineer (P.E.) in multiple states. Beyond engineering expertise, their engineers and consultants also hold a variety of other certifications including Certified Fire and Explosion Investigator, Certified Vehicle Fire Investigator, Certified Fire Investigation Instructor, CMSE®-Certified Machine Safety Expert, Certified Safety Professional, Certified Building Inspector, and Certified Property and Evidence Specialist. 

    Types of Loss:

    • Chemical: Ammonia - Confined Space - OSHA
    • Collision: Animal - ATV - Automotive - Bicycle - Farm Equipment - Motorcycle - Pedestrian - Truck
    • Commercial: Construction Defects - Construction Related Losses - Electrical and Control Systems - Liability Claims - Lightning Damage - Mechanical Systems - Roofing - Slip, Trip and Fall - Structural - Water Damage - Workplace Injuries
    • Fires and Explosions: Boiler - Commercial - CSST - Dust Explosions - Electrical - Fire Protection Systems - Industrial - LP and Natural Gas - Machinery and Equipment - Marine - Residential - Spontaneous Combustion - Structural - Vehicle and Mobile Equipment - Welding and Hot Work
    • Industrial: Boilers and Pressure Vessels - Construction Defects - Construction Related Losses - Cranes, Hoists, Lifting and Rigging - Electrical and Control Systems - Industrial Process Equipment - Liability Claims - Lightning Damage - Machinery and Equipment - Material Handling - Mechanical Systems - Roofing - Slip, Trip and Fall - Structural - Water Damage - Workplace Injuries
    • Inland and Ocean: Boilers and Pressure Vessels - Bulk Material Handling - Cargo Damage Assessment - Cargo Handling - Cranes, Hoists, Lifting and Rigging - Docks and Piers - Machinery and Equipment - Marinas - Marine Collisions - Marine Fire Protection Systems - Marine Liability Analysis - Mechanical and Electrical Systems - Slip, Trip and Fall - Workplace Injuries
    • Residential: Construction Defects - Construction Related Losses - Electrical Systems - Lightning Damage - Mechanical Systems - Roofing - Slip, Trip and Fall - Structural - Water Damage
    • Subrogation: Consumer Products - Electrical - Fire and Explosions - Machinery and Equipment - Workers’ Compensation
    • Catastrophic: Earthquake - Flood - Freeze, Ice and Snow - Hail Storm - Hurricane - Tornado - Wildfire - Wind Storm and Wind Shear

    Featured Experts:

    Welcome to the second part in our multipart blog series examining a young boy's fall and injury at a public playground. If you missed the first part in this series, click www.warrenforensics.com/2017/10/11/children-will-fall-at-playgrounds-what-shall-we-do-to-protect-them-a-multipart-blog-series-part-i/ to read it. In this post, we will highlight some resources that designers of public playgrounds can use to help ensure their designs are reasonably safe.

    Many people just take for granted that something is just going to work, and in many cases assume that it will work forever. One such device that does not get enough attention is the Ground Fault Circuit Interrupter (GFCI). Simply put, a GFCI is a protective device that compares the current flowing on the hot and neutral wires of the circuit and will "trip" to disconnect power to the circuit if a small imbalance of current is detected. The imbalance of current is an indication of a dangerous alternate path for the current to flow from a damaged line cord or a fault inside an appliance and constitutes a shock hazard to a person.

    In 2011, a 5-year old boy was severely injured at a public playground when he fell through a second floor opening around a fireman's pole in a playhouse. He fell more than seven feet and struck a bare concrete floor. We are thankful that he eventually recovered from his injuries. The person who designed and built the playground was accused of negligence. A lawsuit ensued, and eventually settled in favor of the boy.

    Event Data Recorders (EDRs) were first introduced by General Motors (GM) in 1974. That data was only available to GM; however, since 1994 more and more vehicle EDR’s have recorded data that can be gathered. The data captured can be imaged and is being used by vehicle manufacturers, law enforcement officers, and collision reconstructionists to better understand what is happening in a collision. In accident investigation, EDRs have the potential to provide independent measurements of crash data that would elsewise be estimated by reconstruction methodology.

    6/27/2018 · Corrosion
    When thinking about the safe operation of boilers (and don't we all?), several systems can readily be named; flame control, fuel/air ratio; steam pressure control, levels in the vessel, etc. What about the water? It seems so passive, as long as there is enough for level control, what's the big deal? Well, it turns out, that as the steam produced by a boiler is used in the process, the condensate from that steam is returned to the boiler as feedwater. However, since 100% of the condensate is not returned, whatever solids had been in that water before it evaporated to form steam are left in the remaining water. Fresh feedwater is added to maintain levels, but even fresh water contains some dissolved solids. So over time, the water in the boiler system gets saturated with all sorts of dissolved minerals.