Private Investigator Expert: Bruce Robertson of Tristar InvestigationBruce Robertson is the founder of Tristar Investigation, the most prominent of private detective agency in Los Angeles, CA. Tristar has a 28-year track record of delivering quality investigative results. Headquartered in West Los Angeles, Tristar has branch offices in San Francisco and Honolulu. If you need private detective services anywhere in the USA, contact the nationally known investigation experts at Tristar Investigation. See the red tabs below “Start Here” at left for the types of services we offer.
As a Private Investigator, Bruce Robertson is a nationally recognized expert and commentator in the field of investigation. His appearances on television include CNN Worldwide, MSNBC “Dayside”, Court TV’s “Catherine Crier Live”, History Channel’s “Modern Marvels”, and CNBC “Business Tonight”. Other appearances include KCET’s “Life and Times”, KCRW’s “Which Way L.A. ?” with Warren Olney, KUSC “Market Place” and numerous other programs and radio stations.
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“I have used Tristar for years. Their response time and results are unparalleled. They get my highest praise.”
Robert Clayton, Attorney | Taylor & Ring, LLP | Los Angeles, CA
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(800) 487-0947
“Tristar found my birth mothers records the same day. I am very impressed with their professionalism and the services they provide.
I will use them again for any of my needs.”
Dr. Claudia Barne | Professor | 23 years
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(800) 487-0947
“Tristar is by far the most reliable and efficient investigator we have ever used.”
Nicole Young | Attorney, 14 years | Woodland Hills, CA
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(800) 487-0947
“Tristar was very helpful in my address search. Kellie Anguiano was very personable and kept me up to date with the search process… Thank you so much for your help!”
Emily | DDS Student | 2 years | Los Angeles, CA
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(800) 487-0947
“Thank you for providing me with such outstanding service. I truly appreciate you and your staff for all you’ve done for me and my family…. I’m totally pleased with the outcome and their findings… Great job!”
Gerome S. | Retired | USA
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(800) 487-0947
“If you want it done on time, done right the first time, and done well, Tristar is the one to call.”
Steven C. Glickman | Former President, CAALA | Glickman & Glickman
Mr. Robertson has conducted major trial investigations for many of the premiere law firms in California, including Girardi & Keese, Panish, Shea & Boyle, Masry & Vititoe, Grassini & Wrinkle, Taylor & Ring, LLP, Biren & Katzman, McNicholas & McNicholas and Mardirossian & Associates.
Mr. Robertson is a member of the National Association of Legal Investigators (NALI), California Association of Licensed Investigators (CALI), Professional Investigators of California (PICA), National Council of Investigation and Security Services (NCISS) and the National Association of Investigative Specialists (NAIS). He has been a lecturer on investigative matters for the Consumer Attorneys Association (CAALA) in their Continuing Education Seminar Series and for the National Business Institute (NBI).
