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Expert Witnesses

Communications Expert Witnesses


Jerry A. Kaufman

Woodstock, Georgia

Expert Witness & Patent Analyst in Cellular & Wireless

Phone (770) 212-9204

Educator, technologist, author, product developer, patent analyst, expert witness, and consultant specializing in Bluetooth, CDMA2000, CMDA, GSM, LTE, SMS, TCPA, UMTS, WCDMA, Wi-Fi, WiMAX, 3G, 3GPP, 3GPP2, 4G, 802.11, 802.15 technologies, networks, phones, standards, services, and systems.

Resonant Legal Media

San Francisco, California

Helping Trial Attorneys Tell Their Story Visually

Phone (415) 302-9906

Resonant Legal Media is in the business of effective communication. We strive to provide our clients with something that really “resonates” with the trier-of-fact – a work of communication design and technology that is enduring and evocative.

Susan Constantine

Orlando, Florida

Legal Speaker, Body Language Expert, Jury Consultant and Trainer

Phone (407) 405-3417

Susan Constantine is a leading Body language Expert/Jury Consultant/Supreme Court County Mediator and President of Silent Messages. Susan Constantine established herself as a leading expert, renowned speaker and trainer specializing in “deception detection” through verbal and non-verbal...

Michael Harris Feinsod

Philadelphia, Pennsylvania

Fire Alarm, & Electrical Construction Failure Investigations

Phone (215) 742-6774

Fire Alarm Functional Analysis, Electrical Code Contsruction Compliance

Differential Designs, Inc.

Commerce Township, Michigan

Electronics Software Development Expert Witness

Phone (248) 249-2246

With an extensive background managing, designing and developing real-time embedded software for electronic systems, that experience is directed toward the analysis of interplay of hardware/software, software module interaction, and development processes

Sonia Gallagher, Esq.

Boca Raton, Florida

Legal Practice Expert Witness

Phone (954) 603-1242

Lawyer coach Sonia Gallagher works with lawyers to steer the direction of their legal career, get more clients, profits, and free time, create their own law firms or businesses, or start in a new career.

The Midas Center

Plymouth, Indiana

Marketing Agency for the Legal Profession

Phone (574) 933-3999

Since 1999, The Midas Center has helped law firms and professionals serving the legal market position themselves with integrity and clarity at every point of interation. We help professionals "Transform Touchpoints Into GoldTM."

Ferris Consulting

Whitefish BAy, Wisconsin

Lawyer Marketing

Phone (414) 332-8452

Clear Impact, LLC

Corte Madera, California

California Business Development, Coaching and Consulting for Law Firms

Phone (415) 945-7970

Our Focus is Singular - Helping Law Firms Grow their Top-Line Revenue.; We use a combination of individual coaching, group coaching and training to help attorneys learn the necessary skills and behaviors to become top business developers.; Past clients have averaged an 800% return on their...

The DUI Experience

San Diego, California

DUI Expert Witness and Speaker

Phone (714) 313-9858

Ben Levitan

Raleigh, North Carolina

Telecommunication Expert

Phone (919) 605-3003

Rick Wemmers

Marietta, Georgia

Bank Officer Call Improvement Programs

Phone (770) 565-8727

• He once motivated 2,000 thieves to voluntarily return more than $200,000 in stolen goods! ; • He helped one company jump sales from $3 million to $17 million… in one year!; • And he helped a new bank bring in over $6 million in deposits in 6 weeks!; • For nearly three decades he has studied and...

Louis Lautman

Miami Beach, Florida

Sales, Leadership and Motivational Training

Phone (305) 538-5593

Sales Training; Coaching; Tele-Conferences; Video/Audio Programs; Books and Manuals

Harris & Associates

Haddon Heights, New Jersey

Wireless Communications Financial Expert

Phone (856) 546-5168

Litigation support in wireless telecommunications including quantification of damages, valuations, contract disputes, ahreholder an dpatent litigation.

AdGen Telecom Group, Inc.

Great Falls, Virginia

Wireless Telecommunications Consultant

Phone (703) 757-6757

Advanced Generation Telecom Group ( AdGen Telecom ) is an independent telecommunications consulting firm with over 20 years experience in providing full service solutions for wireless systems, fixed network designs, network optimization and terrestrial microwave services encompassing all aspects of...

DVI Communications, Inc.

Manhattan, New York

Technology Expert Witness Support

Phone (212) 267-2929





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