Diamond Investigations provides criminal defense investigation services to Massachusetts attorneys and law firms. With over 30 years of experience of investigative and law enforcement experience, we help defense teams uncover facts, verify witness statements, and locate evidence critical to building a strong case.

Our licensed investigators conduct detailed interviews, background checks, and surveillance to expose inconsistencies, confirm timelines, and gather the documentation necessary for courtroom presentation. Every investigation is handled with professionalism, discretion, and a commitment to uncovering the truth.

Whether your case involves wrongful accusations, insurance fraud, workplace allegations, or criminal defense, Diamond Investigations delivers accurate, court-ready results that can make the difference in your client’s defense.

Protect your client’s rights with investigative experience that delivers results. Contact Diamond Investigations today.