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)

1 Source Safety and Health, Inc. is a Safety and Health Management and Consulting firm for educational, insurance, commercial, residential, research, healthcare, and manufacturing facilities. 1Source’s team of professionals includes certified industrial hygienists, certified safety professionals, certified professional environmental auditors, and a certified professional ergonomist who can address every safety and health issue. One key measure of their success is that 1Source is the largest safety and health consulting firm with the most certified staff on the east coast. For more than 20 years, the professionals at 1Source have been committed to developing long-term, mutually beneficial professional relationships with our clients and business partners.

Indoor Air Quality Management and Consultation:

Mold, Bacteria and other Microbiological Assessments:

Odor Surveys and Assessments

Investigative Indoor Air Quality Surveys

Proactive Indoor Air Quality Surveys

Planned Indoor Air Quality Management Programs

Environmental-Related Disease Investigations

Legionella and Legionnaires Disease

Safety Program Management

Safety Management Systems:

Ergonomics Programs

Safety Program Development

Occupational Health / Industrial Hygiene

Construction Safety Services

Managed Outsourcing

Training Program Services

OSHA VPP (Voluntary Protection Program)

Safety and Health Audits

Noise Exposure Evaluation and Control

Asbestos and Lead Management and Consultation:

Asbestos Surveys and Investigations

Asbestos Abatement Project Design

Environmental Quality Assurance Monitoring

Asbestos Operations and Maintenance Programs

Arlan Boll, President of AB Audio Visual Ent., Inc., specializes in Audio Forensics, Enhancement, Editing, Precise Transcription and Expert Witness Services. Mr. Boll can advise, assist, or on-site record almost any live event which would require pristine audio quality. He specializes in all types of microphones, microphone placement, analog / digital recording and monitoring.

AB Audio Visual Ent., Inc. uses sophisticated audio filtering and analysis software programs for audio restoration and archiving.

Forensic Services Include:

Rescuing Problematic, Poorly Recorded Tracks, Enhancing Buried Dialog

Reducing and / or Eliminating Broadband Noise, including Fans, External Ambiance and Tape Hiss

Cleaning Op Noisy Voice, Narration or Telephone Recordings

Eliminating Camera Sound and HVAC Noise from Video / Film Soundtracks

Filtering Out Line Noise and Ground Loop Hums

Editing Vinyl Collections (removing pops, clicks and scratches)

Composing Precise Transcriptions from Illegible Audio

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FORENSIC EXPERT WITNESS - PHOTOGRAPHY

Professor Jeff Sedlik has decades of experience at the highest level of professional photography including advertising, corporate, editorial and stock. He is a respected and acknowledged authority on photography having served as Past National President of professional photography's leading trade organization, "Advertising Photographers of America". Professor Sedlik is also an experienced Expert Witness.

Areas of Expertise:

Contracts Copyright Licensing Publicity Rights Model Releases

Lost/Damaged Film Stock Photography Business Practices Forensic Scene Recreation Forensic Image Analysis

Dr. Andy Cobb and the expert staff of Computer Forensic Specialists at AC Forensics, Inc. are trained to defensibly preserve, collect and analyze data from almost any type of media, from CDs / DVDs, thumb-drives, flash cards, back-up tapes, RAID Arrays and hard disk drives of any size and type.

Services Include:

• Litigation Preparedness Consulting
• Cost-Effective electronic discovery, including new technologies for defensible self-collection and attorney review
• Global forensic collection of nearly any type of electronic storage device
• Expert forensic examination of digital evidence
• Expert consultation and testimony
• Data recovery, including password recovery and damaged media

Expertise: "Handling Difficult and Complicated Matters" $160 per hour Accidents, Accident Reconstruction, Collisions, Biomechanics, Injuries, Safety Engineering, Seatbelts, Child Seats, Airbags, OSHA Compliance, Industrial Safety, ForkLift Truck, Federal Motor Carrier Safety Regs FMCSA, Federal Motor Vehicle Safety Regs FMVSS, Material Handling, Cranes, Scaffolds, Ergonomics, Helmets, Products Safety, Motorcycle, Trucks, Bus, Vehicles, Pedestrians, Bicycles, Bikes, Rollovers, Slip Trip & Falls, Animations, Building Codes, Safety Regs, Construction Site Safety, Amusement Rides, Tools, Tires, Vehicle Fires, Construction Equipment, Transportation Regulations, Injuries, Low Speed Impacts, Work Zones, Machine & Equipment Guarding, Human Factors, Hazards, Premesis Liability, Building Codes, Handicap ADA Standards, Regulations, CDR Crash Data Recorder, Mechanical Parts, Brakes, Traffic Signs & Control Devices, Industrial Products, Warning Signs, Ergonomics. 30 years exp. experts, BSOSH, MSOSH, PhD Safety Engineering & Injury Biomechanics, PSP, CECD

See web site for additional info or email us.

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William R. Acorn, P.E., FASHRAE, is principal and founder of Acorn Consulting Services, LLC (ACS). For over 30 years, he has been involved in the Engineering Analysis and Design of hundreds of projects ranging from Institutional Laboratories to Cleanroom Facilities for the semiconductor industry.

Mr. Acorn has significant experience as an Expert Analyst of System Design, System Failures, Code Compliance issues and Cause/Effect relationships of problems related to the built environment. Mr. Acorn has received numerous awards for technical excellence and is recognized for his technical achievements, innovation and foresight by peers, associates and clients in the advanced technology industry.

Mr. Acorn is an Adjunct Professor at Arizona State University; the author of the book Code Compliance for Advanced Technology Facilities; and a frequent lecturer to the industry and academia on a variety of technical topics related to building and cleanroom design, construction and project management.

Mr. Acorn is registered as a Professional Mechanical Engineer in the States of Arizona, California, Colorado, Illinois, New Mexico, New York, Nevada, Oregon, Texas and Utah. He is also registered with the National Council of Examiners for Engineering and Surveying.

Forensic & Litigation Consulting

Analysis and evaluation of losses related to failed systems or other facility performance issues is provided on behalf of owners or attorneys. These services are provided with regard to deficiencies in HVAC Systems, Cleanrooms, Piping Systems, Refrigeration Systems, Construction Claims, Building and Fire Codes:

Litigation Consulting

Technical Analysis and Investigation

Claims Preparation and Analysis

Expert Testimony

Project Consulting

ACS assists their clients to optimize the outcome of new and retrofit facilities by providing a range of high level services including:

Strategic Planning: Conceptual Design; Feasibility Studies & Evaluations; Value Engineering

Facility Retrofit and Renovation Strategies

Program Management: Project Delivery Strategies; Selection of Design and Construction Teams

Design Consulting and Design Review

Code Compliance Analysis and Negotiation

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Background: Do you have a forged or altered document? I can promptly and accurately solve your problem. My years of experience can solve cases of forgery, altered numbers, record alteration, graffiti, anonymous writings and poison pen letters. As a Certified Document Examiner I examine and identify signatures, hand printing, handwriting, initials, and numbers. I also study documents made by computer printers, typewriters, and markings on walls, glass, wood or even automobiles. I compare papers, inks, printing, typewriting, computer-generated documents, facsimiles, photocopies, rubber stamps and holes made by a stapler or hole punch.

I am a forensic document examiner and a certified forensic physician—uniquely combining two scientific disciplines that each help people in need. My special interest is altered medical records, but I examine all types of documents for authentication or alteration. I have ongoing research studies correlating peculiarities in handwriting and health issues. I am the only private document examiner in West Central Texas, but I am available for cases anywhere in the world. If you are a law firm, I'll be glad to fax you a copy of my Curriculum Vitae so you can have it on file next time a forgery case comes across your desk. See my website for additional information or CALL ME NOW!

Documents Examined:

Forged, altered or counterfeit documents

Checks, Wills, Deeds, Legal Contracts

Insurance Records

Court Documents

Medical Records

Computer-printed or Typewritten Documents

Photocopied or Facsimile Documents

Latent Impressions

Services Include:

Case preparation consultation

On-site examination

Laboratory examination and analysis

Document photography

Preparation of court exhibits

Preparation of written reports

Deposition or courtroom testimony

Richard Ernest is an award winning Forensic Scientist and Consultant who has over 31 years of Experience in Analytical Criminalistics and Forensic Ballistics. During his career he has worked literally thousands of forensic cases, and testified hundreds of times. Mr. Ernest is one of a very few private forensic ballistics consultants in the United States. He also owns and operates his own independent forensic firearms laboratory. He has worked cases all across the United States. His clients include law enforcement agencies, district attorney's offices, civil and criminal case lawyers, private individuals, journalists, writers, educators and students.

Mr. Ernest has performed work on such notable cases as the Atlanta Murdered and Missing Children (Georgia vs. Wayne Williams), the Branch Davidian cases from Waco, the Texas Cadets Murder (Texas vs. David Graham and Dianne Zamora), the Miami SWAT case (USA vs. Acuna, et. al. - the Richard Brown case), and the Jayson Williams case (NJ vs. Jayson Williams).

Areas of Expertise:

Firearm Examination and Testing

Bullet and Cartridge Case Examinations and Comparisons

Ammunition Evaluation and Testing

Shooting Scene Reconstructions

Shooting Accident Reconstructions

Shooting Scene Re-enactments

Distance Determinations from Gunshot Wounds and Clothing

Gunshot Residue Analysis (GSR) and GSR Consultation

Tool Mark Examinations and Comparisons

Gun Safety and Design Issues

Serial Number Restorations

Crime Scene Examinations and Consultations

Footwear Identification

Tire Track Identification