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Integrity Group

Integrity Group

Private Investigator

6654 Koll Center Pkwy, Ste 324, Pleasanton, CA

3.7/3 Reviews

Contact

Phone

+1(925)-484-4911

Website

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Owner

Michael F.

Michael F.

I enjoy going beyond basic investigation service. My team has decades of experience from diverse backgrounds, not just law enforcement. Clients of all size benefit from our mastery of complex investigations, bringing the highest level of competence and confidentiality to all matters we handle. We produce results where others fail. Specialties: Litigation Services -- Pre-suit, during discovery and other preparation, "second chair" support -- Electronically stored information forensics -- eDiscovery (entire spectrum, including case management) Business investigations, including: -- Due diligence -- Harassment and other H.R./policy issues -- Embezzlement -- Breach of fiduciary duty (special emphasis on non-profits, including HOAs) Competitor Intelligence Elder Abuse / Child Abuse Committed to Excellence: Regular attendance at Continuing Professional Education, also serving as instructors. (Be aware: unlike most professions, few states require private investigator CPE)

Languages

English
Member since May 2026
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Specialties & Services

Corporate InvestigationsCyber InvestigationsElder AbuseForensic AccountingFraudLitigation SupportSurveillance

Service Areas

Alameda County, California

About

Investigation is not just our profession...it is a passion. We are proud to provide answers which others cannot. Principals and associates of Integrity Group have 90 years of experience combined with use of the latest technology. Beware of "investigation agencies" with fancy websites claiming multiple areas of expertise -- but are really just one guy with a cell phone. The "business plan" for most of these is to seize a retainer, then sub-contract the work to people they don't even know. Before you make a hiring decision, contact us for our comparison checklist: "What you should know before using an Investigator." We specialize in complex investigations -- but all clients benefit from our wide and deep levels of experience. Areas of expertise are: - Litigation Support: Pre-suit, during discovery and other preparation, "second chair" support; - Electronically stored information forensics; - Business investigations; Child abuse / Elder abuse; - Fraud / forensic accounting

Service Cities

Alameda County, California

Serves Oakland, Fremont, Hayward, Berkeley, San Leandro, Livermore, Alameda, and Pleasanton and 12 more nearby cities.

Reviews

3.7(3 reviews)
3.7

3 reviews

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John H.

Very dishonest! Subcontracts to others, collects his fee, and then doesn't pay t

Very dishonest! Subcontracts to others, collects his fee, and then doesn't pay the subcontractor.

This review was left on Yelp and was not independently verified by NearbySpy

via Yelp
C
Carole B.

I never thought I'd find myself hiring a PI, but I'm glad I found Integrity Grou

I never thought I'd find myself hiring a PI, but I'm glad I found Integrity Group. The business owner was more knowledgeable than my attorney, and made things happen that I'd been told to give up on. My expectations were beyond simply met! Would highly recommend to anybody that is running into brick walls with the legal system!

This review was left on Yelp and was not independently verified by NearbySpy

via Yelp
E
Eric W.

Who ever REALLY hires a P.I.??? I was involved in a long, ex-pen-sive legal batt

Who ever REALLY hires a P.I.??? I was involved in a long, ex-pen-sive legal battle to protect my children from their mom's latest scary boyfriend. I had looked the other way before, but this guy was scary as in been to prison, etc. I tried a bunch of P.I.s out of the phone book, and they all sounded the same. Finally I mentioned my problem to a friend and he gave me the name of Integrity Group, who his company uses for due diligence investigations and once to catch an embezzler. Integrity normally handles business stuff, but felt my problem was compelling. They have a motto: "Sometimes a case is decided by what the facts are." It hit me: none of the lawyers really cared about me or the kids, or they only knew one way to go about it. WOW... all of a sudden the justice system started working they way you think it should. Integrity not only got the facts my lawyer said would be impossible to get, they got him off his butt by "arming" me with questions to ask every time the lawyer made an excuse for why things were taking so long. I hope I never need them again, but if I do, they were worth 10 times the money I spent on lawyers.

This review was left on Yelp and was not independently verified by NearbySpy

via Yelp