Background Investigations Expert Witnesses

Jeremy Liebbe holds a Master of Science in Forensic Psychology and a Bachelor of Arts in Police Science, and is currently completing a Doctor of Philosophy in Psychology. He has more than a decade of law enforcement investigative experience, serving as both a detective and a sergeant, with...

American Investigative Specialists founded by Ronald F. Worst - Criminologist (Security Expert & Fraud Examiner) based in Orlando, Florida provides over 13 years of experience as a Security Expert Witness and Fraud Examiner to both Plaintiff (50%) and Defense (50%) attorneys with cases on...

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...

Our investigators have worked more than 800 criminal cases. Our Certified Criminal Defense Investigator has earned this title through attorney recommendations, testing and hands-on criminal defense case work.Our investigators have investigated cases ranging from misdemeanor level through the death...

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...

Berryhill Computer Forensics is Certified in Federal Court and California State Court as an expert witness in computer crime and computer forensic analysis. Jon Berryhill has led hundreds of computer forensic investigations for law firms, major corporations, small business, and the USAF. He is...

Binary Intelligence, LLC is based in Ohio and provides expert services in the areas of computer forensics, cell phone forensics, high-tech employee relations investigations, electronic discovery and data recovery. Our clients include businesses, law firms, insurance companies, government agencies,...

The BRYANT GROUP provides Threat Assessment, Risk Analysis, Contingency Planning, Project Management, Technical Consulting and Industrial Systems Engineering for Homeland Security and Protection of the Nation's Critical Infrastructure.

Cendrowski Corporate Advisors (CCA) is a financial operations consulting firm. Mr. Cendrowski has served as an expert witness in many economic damages analyses, contract disputes, lost profit analyses, business valuations, and partnership disputes. He has served as court appointed receiver in...

David A. Dusenbury & Associates is located in Signal Hill, California and 60847 SW Garrison Drive, Bend, Oregon. We provide honest, ethical, comprehensive analysis of both police and security industry incidents/cases. That analysis is predicated upon broad-based experience, education, and...

HResults partners with companies of all sizes to provide effective human resources and organization development solutions that achieve business objectives. The approach is proactive, collaborative and consultative to build relationships with Human Resource teams and business leaders.

Digital Evidence Ventures is made up of a team of highly trained experts with over 100 years combined experience at investigation and computer forensics. The firm is led by former FBI Special Agents and non-practicing attorneys who understand what is relevant to the issues at hand in civil and...

We specialize in Accident Reconstruction, Accident Investigation, Engineering Failure Analysis, Forensic Motor Vehicle Mechanical Analysis, Motor Carrier Examinations, Traffic Design & Defect Analysis, Expert Cause & Origin determination. We offer experienced Court Qualified Expert Witness...

eWitness LLC's manager, Patrick Michael O’Leary, is an entrepreneur with 21 years of experience who has been the founder of several different startup companies across a variety of industries yielding him a diverse business and technical background. In essence, ExpertWitness.com is a “matchmaking”...

I am a former Senior Police Detective and recognized in multiple states by the Courts as an Expert Witness in Criminal Forensic Science, a Board Certified Criminal Defense Investigator and licensed Private Investigator. I have over 33 years of experience and specialize in the field of forensic...

Global Security Services, LLC (GSS) offers a range of domestic and international security services from asset and physical security protection to intelligence, counterterrorism consulting and training. Global Security Services is comprised of professionals with extensive security and corporate...

Harvey E. Morse, P.A. specializes in locating people who are entitled to monies or assets of which they are unaware. Founded in 1939, we are a family owned business that locates missing heirs and missing people worldwide. We provide services to banks, courts, trust officers, personal...

Attorney Chancellor has focused his practice on areas of police misconduct from claims through federal trials. Now Attorney Chancellor has shifted his efforts to teaching civil rights, police practices, criminal law, and other related coursework at several colleges. Attorney Chancellor has also...

Kessler International is the leader in international corporate investigations, forensic accounting, brand protection and computer forensics. With offices worldwide and serving the legal community for 20 years, our forensic accountants, investigators and computer forensics technicians can provide...

Ivan Rodriguez is a retired Lieutenant of the Miami Dade Police Dept.. He has 31 years of experience in law enforcement and is currently a Police Academy Instructor. He has consulted and testified as an expert in Federal and State Court in the listed areas of expertise

Marcel B. Matley has been a document examiner since 1985, providing services in all aspects of the discipline. He specializes in evaluating the work product of examiners to unearth their accuracy and/or their mistakes by establishing proper observation, logic, scientific theory and technical...

Maximus is an independent security consulting firm offering a wide range of professional services. Facility and Risk Assessments, Project Management, Litigation Support Expert and Forensic IT services are available.

McCann E-Investigations combines resources and skills in computer forensics and IT security with traditional non-digital investigative tools such as surveillance, undercover work, and background research. For over 25 years, McCann has been solving complex investigative issues for public companies,...

Michael Brasfield and Associates is an expert witness services and consulting company, providing expert court witnesses, consultants and litigation support specialists to law firms, private-practice attorneys, insurance professionals, non-profits, governmental entities, and other organizations. Our...

Michael J. Ramer is qualified as both an employability and economic expert. Experienced with litigation matters involving: earnings capacity, economic loss, compensation, matrimonial, personal injury, and wrongful termination. Background includes over 25 years experience in corporate and...

Monterey Bay Consultant is a full service Criminal Justice and Security consulting and training firm. Monterey Bay Consultant provides expert witness support in probation and parole hearings, and workplace violence security litigations. Monterey Bay Consultant educates effective use of a secured...

NYCI's principle service is trial preparation. In working with clients, we focus on forging strong, long-term relationships; we cement these relationships with superior customer value and by continuously improving the results we produce for clients. ; NYCI is dedicated to accomplishing our clients’...

Patriotic Investigations & Consulting located in central Florida is a fully licensed investigation agency providing professional, confidential services to attorneys, corporations, businesses and individuals throughout Florida and beyond. Although we also conduct general service investigations,...

Police expert witness in arrest, use of force, shootings, pursuits, canine, Baker Act, negligent hiring retention and supervision, Taser, Internal Affairs, police procedures, photo line ups, in custody deaths, crime scene, police hiring, background investigations, evidence collection.

Private Investigation of Florida is a full service private investigation agency dedicated to helping people. We cater to the general public, business community, attorneys, insurance companies, and more. Let us help you. It's our specialty!

We offer a full-suite of competitively-priced Forensic and Consulting services. Our firm is based on four key principles: clarity in delivery, consistency in value, partnering with clients, and maturity in perspective; these guiding principles allow our firm to deliver unsurpassed quality in a...

Richard Cross has over 40 years experience in bank security and crime investigations including 10 years as V.P. and Director of Security at the Bank of New York, and thirty years as principal and owner of Risk Management Group providing consulting and expert witness services to the financial...

General investigations and trial preparation

Security Litigation Group, Inc. was established as a direct result of the increased litigation in hotels/motels and commercial properties. As President of Security Litigation Group, Thomas G. Davis provides consulting and litigation support, including expert witness testimony, for security or...

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.

In business since 1996, our fraud investigators have worked with thousands of victims of crime and have been sucessful in getting suspects to confess to crimes they comiited. Everything from identity theft and employments fraud to ponzi schemes and more. We get the job done and we get it done right.

The MPM Group, Inc. is a full service consulting and investigations firm that offers complex litigation support, all types of investigative services, federal & state trial preparation, post-conviction expertise as well as Corporate Compliance Development & Training, FCPA matters and Foreign...

We are a licensed private investigation agency that focuses on gaps in systems such CPS, law enforcement, or court failures, child custody issues, child support issues, and violent crimes. We also provide advocacy, support and education to crime victims and survivors.