Wisconsin Security Expert Witnesses

Expert witnesses who are available to consult and testify regarding security may be located on this page. Experts found here may consult regarding security negligence, inadequate security, and retail security. These professionals may provide reports concerning restaurant security and venue security. They may also testify on residential security, apartment & condominium security, maritime security, security officers, and security alarms, as well as related issues.

Expert Witnesses

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Featured Experts
Michael J. Canaan, CPP, CFLC (Trident Investigative Service, Inc.)
Michael J. Canaan, CPP CFLC, is a Premises Liability Expert Witness with over 45 years of experience in military and civil law enforcement and corporate and private sector security and investigative positions. Assignments have taken him from the Bering... Learn More ›

Adam Bercovici (Titan National Consulting Group LLC  CA PI 188557 OR PI 99552)
I am a retired LAPD Lieutenant with thirty-seven years of Law Enforcement and combined security experience. I am also the former owner and CEO of a major security company in Southern California. I am also a licensed private investigator in California.... Learn More ›

William S Marcisz, JD CPP CHPA (Strategic Security Management Consulting, Inc.)
Negligent Security / Premises Liability. Nationally Recognized and Board Certified Security Expert with over 38-Years of Security & Legal Experience. President & Chief Consultant for Strategic Security Management Consulting, Inc. We provide litigation... Learn More ›

Ken Wheatley MA, CPP (Royal Security Group LLC)
Premises Liability/Negligent Security Expert. Security Management Consultant - serving U.S. and international clients. As an FBI Special Agent, I worked in the areas of Foreign Counterintelligence, Fugitives, and ViCAP (Violent Criminal Apprehensions).... Learn More ›

Scott A. DeFoe (On-Scene Consulting Group, LLC)
Retired Sergeant II+1 Los Angeles Police Department Special Weapons and Tactics(SWAT). Worked numerous assignments over the past 29 years to include: SWAT, K9, Vice, Narcotics, Jail Operations, Internal Affairs, Gangs, Crisis Negotiation Team and Patrol.... Learn More ›


Please click on one of the links to find consultants in that area of expertise.