Find an Expert Witness

Forensic, General & Medical
Expert Witnesses

Crisis Management Expert Witnesses


Sem Security Management

Trevor, Wisconsin

Security Consultant and Security Expert

Phone (262) 862-6786

Dick Sem has 35 years' of security leadership experience in all aspects of security and workplace violence management. He is known within the industry as a leader and innovator; and for his demeanor, thoroughness and professional integrity.

Eagle Security Group - Expert Witness Program

Fredericksburg,, Virginia

Expert Witnesses in Various Fields - Retired LEO's and FBI Agents

Phone (540) 314-0731

Eagle's hand-selected and highly vetted law enforcement experts are retired Federal Bureau of Investigation (FBI) and former law enforcement officers who offer training, consultation and professional testimony in a variety of areas including: ; - Active Shooter Response & Training - Crisis...

Adam Hursh, MPA, CFO

Burlison, Tennessee

Fire Service Expert Witness

Phone (901) 592-7537

Adam Hursh is a highly qualified and respected fire service professional. He is a graduate of Columbia Southern University with a Master’s degree in Public Administration. He also holds a Bachelors in Fire Service Administration as well as an Associates in Fire Science, both from Columbia Southern...

Glennis Siverson

Los Angeles, California

Trusted Expertise in Navigating The Legalities of HR and The Business of People.

Phone (805) 402-6350

Throughout her career, Glennis Siverson has brought companies expert leadership and strategic guidance covering countless complex regulations and practices. She has held HR management and executive positions for nearly thirty years. As a trusted HR Consultant, she has guided firms of all sizes...

Maynard Safety, LLC

Johnson City, Tennessee

Construction Environmental, Health, and Safety Consultant, Expert Witness

Phone (650) 384-1805

Over 30 years' experience; providing exemplary EH&S consulting and expert witness services to our valuable clients.

ClearView Environmental Engineering & Consulting, LLC

Fort Walton Beach, Florida

Environmental Engineering, Environmental Health & Industrial Hygiene Expert Witness

Phone (937) 986-9881

I have 24 years in leading and providing occupational and environmental health services as well as research and consultation in environmental engineering and industrial hygiene. I have served as both a Civil Engineer and Bioenvironmental Engineer at locations across the globe with a proven record...

Reputation Communications

New York, New York

Reputation Expert Witness

Phone (212) 505-1253

Shannon Wilkinson, Founder & CEO of Reputation Communications, is a nationally recognized expert in online reputation management. Her New York City-based firm advises clients on all aspects of reputation management. She serves as an Expert Witness in defamation and related types of lawsuits...

Downstreem LLC

Denver, Colorado

Digital Forensics and Computer Forensic Expert Witness and Consultant

Phone (720) 617-3313

Confidentiality Professionalism Integrity --- DOWNSTREEM is a professional digital forensics practice, specializing in Data Forensics and Advisory Services. ; Founded in 2019, with a combined eDiscovery and digital forensics experience of over five decades. ; Some of Downstreem's differentiating,...

Welsh-Sullivan Group LLC

Frisco, Texas

Corporate Security Management Structure; General and Business Aviation Security

Phone (214) 315-7070

Security Consulting; Business Aviation Security; Security Assessments; IRS 1.132-5 Executive Protection Assessments/Studies.

David Vicevich

Butte, Montana

Cyber Law & Insurance, Data Breach Response Expert Witness

Phone (406) 782-1111

Dave Vicevich, Llm, is an expert witness in cyberlaw, data breach response (legal, PR and insurance claims on reporting), cyber risk management, cyber insurance, & e-commerce. ; Vicevich works as a cyber law and insurance expert witness for both plaintiff’ and defense attorneys. He is an...

Roger G. Johnston, Ph.D., CPP

Oswego, Illinois

Security Assessment

Phone (630) 551-0740

Over 1000 security vulnerability assessments for numerous companies, government agencies, and NGOs. 200+ technical papers and book chapters, 90+ invited talks (including 6 Keynote Addresses), 10 U.S. patents, international lecturing. Extensive experience as an expert witness and in providing...

Anthony Martinez & Associates

Miami, Florida

Civil-Criminal Trial Expert Witness Foreclosure Loan Fraud Criminal Enterprise & Gangs

Phone (305) 908-1755

Anthony Martinez is a highly qualified traditional and advanced Electronic Discovery and Information Intelligence Expert with 20 years in-depth data and information intelligence gathering, litigation and practice support expertise. He is fluent in civil and criminal complex information/discovery...

Decker Litigation Consulting Service

Summerville, South Carolina

Criminal Trial Consultant Social Psychologist

Phone (840) 593-3612

Criminal Trial Consultant with 17 years as an investigator, PhD research being done in APA Division 8/9 with focus on serial and mass murderers, personality traits, criminal behaviors, Pre-investigation case review, Pre-Trial Preparation, Pre-sentence reports, assessment of jurors, preparation of...

Mark Briggs

Champaign, Illinois

Safety And Risk Management Consulting

Phone (217) 840-0235

Work with counsel to review case, prepare for trial, and provide testimony. Love to “teach” a jury the facts of a case and support with industry practices, consensus stds., and gov regs. Training and teaching are passions which I demonstrate during the case. ; Earned a B.S. in safety at IL State...

Bekker Compliance Consulting Partners, LLC

Porter Ranch, California

Forensic Audit Services

Phone (818) 836-1291

Bekker Compliance Consulting Partners, LLC (BCCP) is a full-service consulting and training firm that specializes in providing customized global solutions to the financial services industry. BCCP is also actively engaged in global financial sector modernization, private sector development, and...

JMS Progressive Concept, Inc.

Wappingers Falls, New York

Nursing Practice Expert Witness

Phone (845) 522-0656

JMS Progressive Concept, Inc is a community based educational and consulting service that provides expert nursing and health care guidance for individuals, facilities and agencies.

Dr. Dawn-Elise Snipes

Alachua, Florida

Mental Health Expert Witness

Phone (800) 892-0816

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...

James S. Twerdahl & Associates - VMG Capital

Los Angeles, California

Management and Investment Banking Expert Witness

Phone (323) 931-8538

Former CEO of companies in the consumer electronics and art, hobby and craft industries. Instructor in brand and product management. Marketing strategy consultants for product development, distribution, manufacturer's representatives, pricing, promotion, and other support areas.

KRM Consulting

Richmond, Virginia

Amusement Park Incidents and Accident Investigation Experts

Phone (804) 342-1808

Our objective is to provide the best possible advice on how to handle your specific safety situation, wherever it may be; an amusement park, specific amusement ride, carnival, fair, festival, manufacturing facility or heavy construction site.






Find an Expert Witness