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)

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

Paul Daubitz has over forty years of experience in the Telecom and Information Technology Industries. For over thirty years, he has been consulting to businesses and governments and providing expert testimony in legal cases, both federal and state He has been an expert in more than one hundred cases.

Mr. Daubitz's career started with New England Telephone which, included two years on the Corporate General Staff. He then managed Telecommunications for the State of Massachusetts, where he had responsibility for wired and wireless telecommunications. He is a graduate of the University of Massachusetts Amherst, and he holds a Master of Science Degree in Telecommunications (MST) from the University of Colorado. He was the First recipient of the University of Colorado's Telecommunication Program Outstanding Alumni Award. He served on the Executive Committee of the Advisory Board to the University of Colorado's Telecommunications Program for fifteen years.

Mr. Daubitz has authored two books (The Public Managers Phone Book and The Complete Guide to Buying a Telephone System) and many articles in the Telecom field and has been an invited speaker at numerous conferences including Massachusetts Continuing Legal Education- "Cell Phones and their Mysteries", Boston Bar Association "Tracking People by their Cell Phones," and the Licensed Private Detective Association of MA "Cell Phones and their Mysteries."

Mr. Daubitz is a life member of The Institute for Electrical and Electronic Engineers (IEEE), and a member and Past President of The Society of Telecommunications Consultants (STC). He is a constable in the Town of Newbury, Massachusetts.

Major Capabilities Include:

• Call Center Management
• New Media Applications
• Data Communications
• Wireless Applications
• Long Distance Cost Control
• Network Design
• Strategic Planning
• Public Safety
• Disaster Planning & Technology Negotiation.

Expertise applied in cases involving:

• Criminal Cases: Homicide, Harassment, Robbery, Violation Restraining order.
• Damage to Telecom Facilities: Fire Damage, Dig Damage.
• Personal Injury involving Cell Phones.
• Intellectual Property, Technical, Patent, Testing.
• Cellular related matters: Class Actions, Damages to Cell Equipment, Cell Tower Issues, Call Centers.

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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

Barry G. Dickey is the certified forensic expert for Audio Evidence Lab, a laboratory specializing in the Analysis of Audio / Video Evidence. Mr. Dickey has examined evidence in over 1000 cases in the USA and Europe. He has provided expert testimony on issues involving both audio and video evidence. Utilizing DSP technology, analytical equipment, and microscopic resolution, Mr. Dickey employs scientifically accepted techniques to provide the critical evidence required in the courtroom.

He has consulted with news networks in reference to the "Osama bin Laden Tapes" as well as tapes released by other foreign news networks.

Services Include:

Analysis Of Audio / Video Evidence

Digital Enhancement / Restoration

Voice Identification / Elimination

Event / Sound Identification

Expert Testimony / Consultation

Piracy / Copyright Infringement

Transcription

Les Baxter has more than 30 years of experience in the Telecommunications Industry, He has a broad background in just about every phase of product development and deployment, including system architecture, systems engineering, standards, product design and testing, field operations, product management, technical sales and marketing support, etc.

Mr. Baxter has extensive experience with Patent Infringement and Invalidity cases, Network Performance / Breach of Contract Cases and Telecommunications / Networking Product Liability cases.

Areas of Technical Expertise and Experience Include:

Systems Engineering and Offer / Value Proposition Development

System and Product Architecture

Hardware, Firmware, Software Development

Data Communication / Networking and LAN Protocols

Standards Strategy and Development

Global Technical, Sales, and Marketing Support

Technical Due Diligence

Specific Areas of Product Experience Include:

Structured Cabling and Physical Layer Networking

Residential Networks and LANs

Switching systems (circuit, packet, and optical)

Optical Networking

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

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Ray Horak is an Independent Consultant with a General Practice in Wireline and Wireless Telecommunications and Related Fields such as the Internet and Voice over IP. His 35+ years’ experience includes management and executive positions with Southwestern Bell, CONTEL, and Executone prior to forming The Context Corporation.

Ray has authored the best-selling Communications Systems & Networks, (John Wiley & Sons, 1997, 2000, and 2002), Telecommunications and Data Communications Handbook (Wiley-Interscience, 2008), and Webster’s New World Telecom Dictionary (Webster’s New World, 2007). He was Senior Contributing Editor for Newton’s Telecom Dictionary (12th through 21st Editions). He has written hundreds of technical white papers, case studies, articles, and columns for major print and electronic publications such as CommWeb, Computer Telephony, Network World, The Prepaid Press, and Teleconnect. He also has served as Technical Editor for several book-length works, including Deploying Secure 802.11 Wireless Networks with Microsoft Windows (Microsoft Press, 2003). He currently is the Technology Editor for Telecom Reseller Magazine.

Ray regularly teaches public and private seminars and has spoken before tens of thousands of telecom and IT professionals in the US and abroad as a conference keynoter, seminar and tutorial leader, panel chair, and panelist at major industry conferences such as ComNet and Networld+Interop.

He also has provided litigation support as a consulting expert and testifying expert in a number of cases involving product / service misrepresentation and intellectual property (patent; copyright, and trademark / service mark infringement). Those cases have involved a broad range of technologies, including DSL, E911, fax, PBX, push-to-talk (PTT), Telephone Consumer Protection Act (TCPA), videoconferencing, VoIP, and voice processing.

Ray Horak is known for his ability—both in print and in person—to translate highly complex technical subject matter into plain-English, commonsense, and thoroughly understandable terms for technical and lay audiences, alike.

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Dr. Craig Rosenberg is an accomplished Human Factors Engineer, User Interface Designer, and Systems and Software Engineer. He is CEO and Founder of a Seattle technology company, Global Technica, focusing on Systems Engineering, Software Engineering Modeling and Simulation, Human Factors, User Interface Design, and mobile computing.

Experience:

• Entrepreneur in Residence for a well-funded Los Angles based venture capital company.
• Supplier to The Boeing Company, working with them since 1996 on advanced engineering projects for Unmanned Aerial Vehicles, Missile Defense Systems, Air Traffic Management, Publishing Systems, Command and Control, Wireless Radio Systems, Cyber Security, and Software Development Tools.
• Lead human factors engineering for Eyematic Corporation designing software for advanced facial tracking and facial recognition applications.
• Designed a complete VoIP phone system for the consumer market, including special features such as Microsoft Outlook integration, YouTube integration, internet radio, and the ability to browse and share files and pictures.
• Designed the world's first two way pager for AT&T Wireless in 1995 and 1996.
• Designed and developed a suite of interactive multimedia games as well as educational software.
• Founder of a mobile computing company that produced a suite of GPS enabled applications for Android and iPhone.
• Human Factors and user interface design for multiple software projects including eCommerce web sites, desktop software, embedded software, linux software, and mobile applications.

Degrees:

• Ph.D. Human Factors, University of Washington, June 1994
• M.S. Human Factors, University of Washington, Dec 1990
• B.S. Industrial Engineering, University of Washington, June 1988

View Expert Witness Profile.

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Networks and Systems Professional Association, NaSPA, Inc., is an association for professionals involved in IT, Networking, Telecommunications, Disaster Recovery and other related disciplines. In the past 24 years, hundreds of thousands of technology professionals have taken advantage of NaSPA's training programs, subscribed to its publications, supported its educational foundation, and attended its technology conferences and trade shows.

NaSPA's E-Publication, Technical Support, is a comprehensive how-to publication that focuses on mainframe systems and topics that affect network and distributed systems professionals. More recently, Technical Support has evolved to include fresh, timely content including Disaster Recovery, Virtualization, and even some content not found anywhere else, like what technologists should do when they face job loss or financial stress.

NaSPA provides its members with the foremost in services and benefits, including Peer Networking, Member Discounts, Job Placement, and Technical Information. Moreover, NaSPA’s advocacy on behalf of technology professionals has arguably never been as important as it is right now.

NaSPA is dedicated to adapting careers to reflect new technology, and looking for new, cost effective technical solutions that work for their companies.

NaSPA Objectives

Fund the education, training, and advancement of tomorrow’s technical workforce and assist in the retraining and professional development of mid-career professionals.

Encourage educational institutions and industry to partner with NaSPA in creating tomorrow’s technical workforce.

Empower leadership in the IT industry.

Provide ongoing research of current and ever-changing educational challenges in the IT industry and customize our scholarships to meet these challenges.