Brian T Gill - Private Investigator

Boston Private Detective, Serveillance, Fraud & Security

Brian T. Gill is a private investigator operating throughout the Greater Boston area, specializing in criminal cases, fraud and financial crimes, missing person location, background investigations, surveillance, threat assessments, executive protection and more. A respected retired Boston police officer and detective, Brian T. Gill is a CPCS-certified investigator fueled by a dogged determination, personalized attention, and commitment to uncovering the truth.

CPCS Certified With 30 Years of Experience

Call For Free Consultation

We welcome you to call 781-908-0772 for a free consultation or drop us an email or make an appointment online.

Boston & South Shore Massachusetts

Private Investigators

Brian T. Gill, BTG Investigations is led by Brian Gill, a Boston police officer and detective who recently retired after spending 30 years on the force. He and his team are driven by a passion for investigations, in-the-trenches work, and a payoff that can only come from determination and grit developed over decades in the business. We work throughout Greater Boston specializing in criminal cases, executive protection, fraud, security and more.


30 years with the Boston Police"

Private Detective

CPCS certified in criminal cases and more

Boston Private Investigators

Investigation Services

Brian T. Gill Investigations specializes in several areas, ranging from criminal cases to threat assessments to background investigations. Here's a look at some investigative we do:

You need someone on your side who will pursue your case with persistence and determination. Brian T. Gill works hard to ensure successful resolution of your issue.

Contact Us
contact us :

PO Box 261
Hanover, MA 02339

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