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Police and Security Expert Witness, Specializing in Police and Security Operations

Titan National Investigations and Expert Consulting

Titan National Investigations and Expert Consulting

1237 South Victoria Ave
No. 175

Oxnard, California 93035

Phone(661) 607-4324


► Contact Titan National Investigations and Expert Consulting

Expert WitnessLitigation SupportSpeaker
I am a retired LAPD lieutenant ( 30 years of service) and former CEO of a major security company in the Los Angeles Area. During my tenure with the LAPD I commanded some of the most coveted units in that organization, including Homicide Special, Robbery Homicide Division, The Special Investigation Section, CIS ( The largest operational unit assigned to the Joint Terrorism Task Force) and the FBI Violent Crime Task Force.

My expert work has a full range, from police policy and procedures, complex felony investigations ( including audit and review) Internal Affairs ( including third part investigations for smaller agencies or conflict cases) wrongful death, use of force, undercover operations and pursuit policy.

On the premise liability and security operations side, I have been retained on multiple occasions as an expert on negligent security guard liability ( both defense and plaintiff), nightclub and restaurant liability. I have worked for major carriers AIG, Farmers and Houston Specialty Insurance.


My services are as follows:

Expert Testimony for Police Procedures, including use of force, deadly force, tactics, pursuit police;

Investigative Expert: Complex Criminal Investigations. I am able to review and opine on the legality and thoroughness of all complex investigations, from homicide cases to major conspiracy cases;

Third-Party Internal or Work Place Investigations;

Police Investigations Involving Brady Issues;

Expert Security Operations- Security guard company training and operations, negligent acts by security personnel up to and including use deadly force;

Deposition and Mediation Services. I am available to assist in preparation for witness deposition or party mediation.

Litigation Support Services

I can assist with preparing for witness deposition and or case analysis.

Areas of Expertise

Additional Expertise:

Complex Criminal Investigations, Police Brady Issues, Police Undercover Operations.


I am a retired LAPD lieutenant with thirty years of police experience including 20 years of supervisory and management experience. I was entrusted with the command of the most coveted units on the LAPD including Homicide Special, Robbery Homicide Division ( all major high profile cases in Los Angeles) and The Special Investigation Section ( all major felony crimes and kidnaps for ransom cases) and the FBI Violent Crime Task Force. I have also worked as a K9 handler, vice and gang officer. I have extensive experience as an Internal Affairs Advocate and Investigator.

I was the owner and CEO of a major security company in Los Angeles. Our clients included two of the most famous and landmark malls and several well known nightclubs and restaurants. I am a sought after premise liability and security expert.

Consulting Practice

All States and Internationally

Titan National Investigations and Expert Consulting in the Social Networks

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Professional Experience

The Los Angeles Police Department 1982-2012
Ranks Held : Police Officer, Police Officer 3, Sergeant I, Sergeant II, Lieutenant I and Lieutenant II
Owner and CEO of Critical Solutions Protective Services Group 2010-2017
Owner of Titan National Investigations and Consulting 2012-present


California Licensed Private Investigator CA 188557
Certified International Investigator
Association of Workplace Investigators


California Association of Licensed Investigators
Council of International Investigators
Association of Work Place Investigators


LAPD-Thirty Year Career
Police Supervisor and Manager
Authored the Police Department Undercover Use of Force Guidelines

Awards & Honors

Police Medal for Bravery when my team was ambushed-1994

Professional References

John Miller NYPD Commissioner of Counter Terrorism
Michael Downing Retired LAPD Deputy Chief of Counter Terrorism
Michel Moore LAPD Chief of Police
Kevin McClure Retired Chief City of Montebello-Retired LAPD Captain
Lisa Stevenson Bassi Edlin Huie and Blum
Sandy Calin, Kramer deBoer and Keane LLP
Dennis Cremins, Captain Burbank Police Department-Retired LAPD Captain
John Thomas Chief of Public Safety University of Southern California
Doug Parker, Littler Mendelson LC

References with contact information provided on request


Claremont McKenna College B.A. English

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