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Home
Attorney Services
Employment Law Services
Employee List Research
Witness Outreach
Missing Plaintiff
Business Investigations
Accident Investigations
Asset Investigations
Difficult Service of Process
Witness Statements
Missing Persons
Background Checks
Probate and Estate Investigations
Intellectual Property Investigations
Injury Surveillance
Bankruptcy and Foreclosure Fraud
Divorce Law
Spouse and Domestic Surveillance
Other Services
Individual Services
Cheating Spouse
Asset Investigations
Background Checks
Missing Persons
Divorce
Probate and Estate Investigations
Subpoena Services
Fraud and Scams
Runaway Teenager
Child Protection
Insurance Services
Subrosa Surveillance
Insurance Accident
Background Checks
Workers Comp Fraud Subrosa
AOE COE Investigations
Bilingual Claims Investigator
Skip Tracing
Business Services
Business Surveillance
Workers’ Comp Fraud Investigations
Background Checks
Intellectual Property
Loss Prevention
Employee Theft
Corporate Intelligence
Asset Recovery
About
In the News
Contact
FAQs
Reviews
Blog
Discover expert insights, case studies, and investigative tips from Tristar’s licensed professionals to help attorneys, insurers, and businesses make informed decisions.
Individual Services
Famous Investigations That Took Place in Southern California
There have been a number of high profile investigations that are associated with Southern California.
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Bruce Robertson
February 25, 2015
Individual Services
Can You GPS Track a Cheating Spouse?
If you suspect that your spouse is cheating, you may be considering spying on him or her to catch them in the act.
Read More
Bruce Robertson
February 11, 2015
Individual Services
How To Prevent Your Spouse From Cheating On You
A cheating spouse can lead to a divorce, and oftentimes, it does.
Read More
Bruce Robertson
February 4, 2015
Individual Services
What Defines a Missing Person for Private Investigations?
People go missing every day in this country, and most of the time it is voluntary.
Read More
Bruce Robertson
January 21, 2015
Businesses Services
Why Online DIY Background Checks Aren’t Always Sufficient
When the need arises to conduct a background check, the first thought may be to attempt a do-it-yourself check online.
Read More
Bruce Robertson
January 14, 2015
Attorney Services
What Are the Legal Capabilities of Personal Investigators?
What Are the Legal Capabilities of Personal Investigators?
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Bruce Robertson
January 7, 2015
Individual Services
Real Life Investigators VS Sherlock Holmes
Sherlock Holmes is a fictional character that is loved by detective story enthusiasts all over the world.
Read More
Bruce Robertson
December 21, 2014
Insurance Services
Why Do People Take Advantage Of Worker’s Comp?
Workers’ compensation fraud is a big problem in the country, and it costs businesses a lot of money each year.
Read More
Bruce Robertson
December 17, 2014
Attorney Services
How To Properly Subpoena Someone
If you are planning on bringing someone to court in the state of California as a witness, you will need to serve the person a subpoena.
Read More
Bruce Robertson
December 10, 2014
Businesses Services
How to Get the Most Out of a Background Check
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Bruce Robertson
December 3, 2014
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Search
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Categories
Insurance Services
Individual Services
Businesses Services
Attorney Services
Recent Posts
How to Locate Former Employees for Employment Cases
March 4, 2026
Subrosa Investigation Do’s and Dont’s
September 29, 2025
How to Maximize Your Recovery in the Case of Employee Fraud
April 20, 2020
Why You Need an Experienced Sub Rosa Investigator
October 8, 2018
California OSHA Manager Charged with Bribery Scheme
August 13, 2018
California Attorney Gets Prison Time for Short-Sale Scheme
August 13, 2018