Quantcast
banner ad

Video \ Visual Evidence
There are 16 expert consultants in this category

< 1 2 >
Check for SynapsUs
Jonathan Broyles
President
P.O. Box 490
Parker (Denver Metro Area) CO 80138
USA
phone: 303-805-5301
fax: 303-841-7386
Areas of Expertise:
  • Audio, Video and Voice Recordings
  • Voice Identification
  • Voice Comparison/Elimination
  • Surveillance/Time Lapse Video Processing
  • Authentication, Enhancement, Restoration
  • Noise Reduction/Removal
  • Video Frame/Field Capture and Printing
  • Signal Recovery, Restoration and Clarification
  • Magnetic Microscopy and Imaging Services
  • Media Repair and Cleaning Services
  • Recording Equipment Analysis
  • Recording Equipment Testing
  • Recording Equipment Restoration
  • Playback Speed Correction
  • Media Repair and Cleaning Services
  • Many Tape & Digital Formats Supported
  • Related Litigation Support
  • We specialize in Recorded Evidence Analysis, Enhancement and Restoration Services of Video, Audio, Sound, Voice, Surveillance and Time Lapse Recordings; both digital and analog; through the use of custom and professional analysis systems.

     We provide qualified expert witness services to assist litigation support, public defenders, law enforcement, attorneys, government, and the general public.

    Our goal is to help you get the most from your recorded evidence.   Call now to get started.

    Memberships, Affiliations and Training:

    • American College of Forensic Examiners (ACFE)
    • American Board of Record Evidence (ABRE)
    • Audio Engineering Society (AES)
    • Institute of Electronics and Electrical Engineers (IEEE)
    • Law Enforcement Video and Emergency Services Video Association (LEVA)
    • New York Institute for Forensic Audio (NYIFA)
    • Society of Motion Picture and Television Engineers (SMPTE)
    • Professional Private Investigators Association of Colorado (PPIAC)
    Check for SynapsUs
    Theresa Villanueva
    814 King Street
    2nd Floor
    Alexandria VA 22314
    USA
    phone: 800-337-7697
    Theresa
    A2L Consulting, formerly Animators at Law, is the nation's leading attorney owned and operated Litigation Consulting, Jury Consulting, Litigation Graphics and Trial Technology firm.

    Since 1995, A2L has supported 100 percent of the nation's largest law firms, hundreds of corporate clients, as well as government agencies worldwide on more than 10,000 cases.

    A2L supports the country's most prestigious law firms, sophisticated corporate clients, as well as government agencies. Our clients include 100% of the nation's top law firms, and dozens of Fortune 500s®.

    To date, A2L at Law has helped generate favorable decisions in cases worth cumulatively more than $2 trillion. Our staff consists of attorneys, experts in trial graphics design, animation, interactive development, and experienced project managers. Most either are attorneys or have worked at a major law firm. The design team at A2L specializes in the art of information design and trial graphics.

    Contact A2L Consulting's national headquarters for more information about:
    Litigation Graphics:
  • Nationwide strategic trial presentation consulting and development
  • Trial boards, physical models and all forms of trial presentation graphics
  • Advocacy presentations for lobbying or regulatory presentations

    Trial Technicians/Hot-Seat Operators:
  • Pre-trial document/video database preparation
  • Flawless courtroom presentations with experienced operators
  • Electronic courtroom and warroom set-up

    Jury Consulting:
  • Mock Trials
  • Focus Groups
  • Venue analysis

    E-Briefs:
  • DVD, CD or Flash Drive Based
  • Check for SynapsUs
    DENNIS WALSH
    19 Anderson Street, suite 15
    New Rochelle NY 10801
    USA
    phone: 1-914-774-8410
    fax: 1-718-364-5593
    Dennis Walsh, NYC Police Detective (Retired), is a Primary Audio & Video Investigative Engineer. Mr Walsh's career in Criminal Justice and Forensic Audio spans 26 years. Mr. Walsh is Chief Engineer at SorchaAAudio Group and specializes in Audio Authentication & Enhancement, Certified Forensic Transcript, delivering Expert Testimony and Evidence Presentation. Having your media "Marked and Entered" as evidence is my goal. My fee to go to court in NYC area is included. Outside of NYC is travel expense.

    Mr. Walsh is Court Qualified in NY Criminal Court, NY Supreme Court, NY Civil Court, SDNY, EDNY, New York State office of Professional Discipline and others. Mr Walsh has testified over 1,000 times.

    Areas of Expertise / Services:
  • Audio & Video Enhancement & Authentication
  • Audio Understandability, Video Freeze-Frame
  • Tape & Digital Analysis, Edits, Stops, Starts, Tampering
  • Forensic Certified Transcript
  • Voice comparison & Elimination
  • Affidavits, Depositions & Testimony
  • Forensic Consulting Audio & Video
  • CCTV Video – De-multiplexing, Security Photos
  • Video - Single Frame Enhanced
  • Answering Machines, Cell Phones, Mini-Reorders, All Formats
  • Fully Equipped Lab Digital Audio & Video Processing & Voice Identification
  • Record Industry Practices
  • Check for SynapsUs
    Ralph Aronberg
    P.E., President
    1304 SW 160th Avenue, Suite 220
    Ft. Lauderdale FL 33326
    USA
    phone: 954-236-6605
    fax: 954-236-3327
    Ralph Aronberg, P.E., has reconstructed over 1,500 accidents and has testified in over 150 jury trials, since founding the firm in 1983. He provides Expert Witness services in the areas of:
  • Traffic accident reconstruction (cars, trucks, motorcycles and pedestrians).
  • Vehicle occupant kinematics (seatbelts)
  • Biomechanics
  • Traffic engineering design (geometrics, signing, markings, signals and lighting)
  • Sight distance analysis
  • Hazardous roadway conditions
  • Work Zone Traffic Control evaluation
  • Evaluation of roadway curvature
  • Traffic signal operations
  • Pedestrian safety
  • Computerized accident reconstruction and simulation
  • Vehicle "black box" data retrieval (certified>
  • Mr. Aronberg is published in the fields of pedestrian / bicycle / motorcycle accident reconstructions, and 3 Dimensional Animations and Scientific Visualizations through the Society of Automotive Engineers. Mr. Aronberg is a Fellow member of the National Academy of Forensic Engineers, and certified as a Diplomat in forensic Engineering.
    Check for SynapsUs
    Wes Dooley
    1029 N. Allen Avenue
    Pasadena CA 91104
    USA
    phone: 800-798-9127 or 626-798-9128
    fax: 626-798-2378
    Wes Dooley's longtime passion for audio has infused his company, Audio Engineering Associates (AEA), with a well balanced blend of creativity and technical expertise for forty years. At the core of AEA is a genuine interest in the art and science of audio. From areas as diverse as Forensic Audio and Microphone Design, Wes' passion for audio has led him all over the world, from recording experiences in Europe, Africa, and New Zealand, to the courtrooms of Los Angeles as a forensic audio and video expert witness.

    Forensic Audio & Video Services Include:
  • Audio and Video Enhancement
  • Authentication of Recorded Evidence
  • Courtroom Presentations and Testimony
  • Binaural Audio Environment Recreations for Jury Presentation

    Appraisals & Brokerage:
  • Recording Studio Equipment Inventories and Appraisals
  • Lease End-Value and Equipment Depreciation Projections
  • Evaluations of Technical Condition and Suitability
  • Sales Strategy Consultations

    Used Equipment Inventory


    Microphone Repair and Restoration
  • Check for SynapsUs
    Robert W. Sanderson
    President
    3 Neptune Drive, Suite Q14b
    Poughkeepsie NY 12601
    USA
    phone: 845-797-3850
    fax: 845-463-3116
    Robert W.
    Welcome to the most technologically advanced audio/video lab in the world!

    Robert W. Sanderson is the President and Chief Engineer at Audio Video Forensic Labs Inc. Professionally trained and certified in audio / video authentication and enhancement as well as voiceprint identification. His experience and intuitive capabilities both in the lab and in the courtroom can yield impressive results where others fail. Job 1 - Help deliver usable evidence whenever possible.
    Areas of Expertise
    Forensic Audio Services:
  • Forensic Audio Examinations and Authentication
  • Audio Restoration
  • Noise Reduction
  • Audio Enhancement
  • Voiceprint Identification

    Forensic Video Services:
  • Video Enhancement
  • Video Authentication
  • Stabilize Cellphone Video
  • Video Enlargement
  • Mobile Video Lab
  • Check for SynapsUs
    Bruce E. Koenig
    Founder
    12115 Sangsters Court
    Clifton VA 20124-1947
    USA
    phone: 703-631-7099
    fax: 703-266-4461
    Bruce E. Koenig is the senior examiner and owner of BEK TEK LLC. He has been involved in the Forensic Analysis of Audio and Video Recordings on a full-time basis since 1974. Mr. Koenig & his associates conduct forensic examinations of audio and video media (analog and digital) to authenticate recordings, improve intelligibility, identify/classify voice and non-voice signals, and compare voice samples.

    Services Offered:
  • On-Site Evaluations of Acoustical Sounds and Environments
  • Prepares Transcriptions
  • Presents Expert Testimony
  • Assists Attorneys in Preparing for Cross-Examination of Opposing Experts
  • Evaluates Appropriate Recording and Analysis Equipment
  • Provides Forensic Training in Audio/Video Analysis
  • Conducts Research Regarding Forensic Applications
  • Directs the Forensic Work of Other Consultants
  • Forensic Authentication of Digital Audio Recordings
    The formal procedures for the scientific authentication of audio media in investigative matters and legal proceedings have been updated as a result of the widespread conversion from analog to digital technology since the 1990s.

    Forensic Enhancement of Digital Audio Recordings
    A protocol is described to improve the voice intelligibility of investigative and other forensic audio recordings collected via digital recording systems, whether audio only or audio/video units.

    11/25/2008 · Digital Forensics
    Video And Audio Characteristics In VHS Overrecordings
    Authenticity examinations of VHS (video home system) cassettes are commonly performed in forensic laboratories and can usually determine whether a submitted recording is original, continuous, and unaltered. One of the important determinations of this analysis is identifying any portions that have been recorded over

    Check for SynapsUs
    Richard T. McEvoy, Jr.
    President
    P.O. Box 597
    Victor NY 14564
    USA
    phone: 585-924-9410
    fax: 585-924-8854
    Richard T.
    Forensic Imaging, Inc. consults on the design and implementation of Traditional and Digital Imaging Systems for forensic applications and needs. It, also, offers onsite evaluation of existing systems for efficiency and quality upgrading efforts. Forensic Imaging, Inc. offers many imaging services ranging from Accident Reconstruction Photography to traditional close-up and Photomicrography Imaging. Their specialties include specialized spectrum filter work and aerial imaging. Virtually any aspect of traditional and digital imaging can be addressed. Onsite training in these fields is a specialty.

    Richard T. McEvoy Jr., President of Forensic Imaging Inc., is an expert witness Forensic Photographer. His career began as a U.S. Navy photographer in Southeast Asia, followed by photojournalism, aerial cartography, and industrial photography in the South Pacific and Southeast Asia. After returning to the U.S., Mr. McEvoy began working in Law Enforcement photography with the Georgia Bureau of Investigation (GBI) where he was head of the forensic photo-lab and was certified as a P.O.S.T. instructor. Mr. McEvoy was asked to join Eastman Kodak and worked as their coordinator of law enforcement and governmental training and marketing before leaving and founding his company in 1994.

    View Expert Witness Profile
    Check for SynapsUs
    Grant Fredericks, Forensic Video Expert
    Larry Compton, Forensic Video Expert
    105 West Rolland Ave.
    Spokane WA 99218
    USA, CAN, GBR, MEX
    phone: 509-467-3559
    Grant
    Grant Fredericks is an instructor of Forensic Video Analysis at the FBI National Academy in Quantico, VA and is the lead instructor for the Law Enforcement & Emergency Services Video Association.

    Forensic Video Solutions (FVS) provides unparalled experience in the science of Forensic Video Analysis. FVS has the most experienced trial experts in this field, having processed video evidence for criminal and civil investigations for more than twenty-five years throughout the U.S., Canada in in the United Kingdom.

    FVS gained national recognition for video analysis skills, assisting the FBI in the processing of the video images of terrorist Mohamed Atta on 9/11.

    FVS provides professional consulting services to a multitude of government and private industry organizations, including the International Association of Chiefs of Police (IACP), the National Institute of Justice (NIJ) and the Department of Justice (DOJ).

    FVS has consulted for national and local news media since the mid 1980's, appearing on such programs as CNN, MSNBC, Fox News, 'Good Morning America' and '20/20'.

    FVS' Expert Analysis and Forensic Video Analysis Techniques Include:
  • Image Enhancement
  • Height Comparison
  • Speed Estimation
  • Reverse Projection
  • Photo / Video Comparison
  • Authentication
  • Demultiplexing
  • Color Correction
  • In-Car Video Systems
  • Digital Asset Management
  • Public CCTV Use
  • Mobile Device Forensics
  • Evidence Presentation
  • Interview / Cell CCTV Systems
  • RFP Development
  • Retail CCTV Installations
  • Wireless Technologies
  • Slip & Falls
  • Check for SynapsUs
    George Reis
    President
    18627 Brookhurst #324
    Fountain Valley CA 92708
    USA
    phone: 714 775-3120
    George Reis of Imaging Forensics has provided expertise to Attorneys, Law Enforcement Agencies and Insurance Companies in the areas of Forensic Photography; Photographic Authentication, Enhancement and Analysis; and Forensic Video Analysis, for over twenty years. He also provides training in these fields.

    Mr. Reis is Certified in Forensic Photography and Imaging by the International Association for Identification, and is also a board member of the certification committee. He is a member of the editorial review board for the Journal of Forensic Identification.

    If your case involves photographs or video, contact Imaging Forensics.
    3/21/2012 · Forensics
    Imaging Forensics: When to hire an expert
    I was recently retained on a civil case just a month before the trial date. When called about the case, I was told that the firm never thought of hiring a forensic photographer until one showed up in opposing counsel’s expert list. In this case, I needed to photograph the scene of an accident to depict what could be seen from a specific perspective, at a specific time of day, under specific lighting conditions.

    11/8/2011 · Digital Forensics
    Imaging Forensics: So, What's the Story on Resolution?
    My post on Synchronizing Video has generated a few comments related to image resolution. Three people, all of whom have a significant background in forensic imaging, have made rather divergent comments. Multiple topics are being addressed, from crime scene, accident and evidence photography to latent print photography to SWGFAST guidelines/requirements to the resolution of video security camera systems.

    9/14/2011 · Digital Forensics
    Imaging Forensics: In Photography and Video - We Want the Original Images
    It always surprises me how often retaining attorneys send me digital copies of scanned color laser prints of photos in PDF format, or transcoded video files to do an analysis.

    7/22/2011 · Forensics
    Imaging Forensics: Is Your Expert An Expert?
    On a recent case opposing counsel hired a forensic photographer. The case involved an accident at night in which visibility was a key factor.

    < 1 2 >