• Testimonials

  • Rick was very helpful in a contentious divorce matter. He made my job so much easier.

    Atty. Judy Egan, Wakefield, MA

  • Working with Diamond Investigations has been a tremendous help to our company. Engaging with them has allowed us to keep focused on our business and its demands while leveraging their talents and expertise in surveillance. Diamond Investigations has far exceeded our expectations in customer service and reliable surveillance services.

    R.H.S. Local Business Owner

  • I have been using Diamond Investigations for Process Serving in the greater Boston area. Rick and his staff are always willing to go the extra mile to get the job done. They are diligent and thorough in their efforts to locate and serve people. I strongly recommend Diamond Investigations for all your process serving needs.

    D.S. Attorney at Law

  • I can rely on Diamond Investigations to do the investigation that the State does not. When Diamond Investigations works my cases they are either dismissed or substantially reduced. To me, their local knowledge, understanding of Massachusetts state laws and experience makes all the difference. They are professional and diligent. If you have a case, and you want to win it call Diamond Investigations.

    L.M. Criminal Defense Attorney

  • After weeks of no results, and thousands of dollars spent on other agencies. I called Diamond Investigations, they were able to uncover my husband cheating in one day.

    H.T. Arlington, MA

  • My ex-wife did not know about the new Massachusetts alimony law. Diamond Investigations provided surveillance information that virtually erased my alimony. Am I pleased? You tell me!

    C.W. Brighton, MA

  • I contracted with Diamond Investigations for a recent event because I wanted a visible security presence. They delivered stunningly efficient and professional service. Thank you Rick for a JOB WELL DONE!

    D.F. Boston MA

  • Rick Hopkinson was a student in my Internet Research course – one of seven modules comprising Boston University’s Certification Program in Professional Investigation. Rick has a demonstrated track record in using internet research technology to help his clients inform their choices for building strong cases. Rick's use of internet research, coupled with his PI background and passion for discovery will make him a valuable asset in the investigation units of law firms and enforcement agencies alike.

    Marc Solomon, Adjunct Professor, Boston University

  • Rick Hopkinson is a graduate of the Boston University Certificate in Professional Investigation. I was one of Rick's instructors. Rick came to the BU PI program with considerable law enforcement investigative experience and shared that experience with his classmates. Rick possesses a keen knowledge of records research, surveillance, and interviewing. He is an exceptional investigator. I consider Rick a rising star in the PI industry.

    Thomas P Shamshak, CEO/President, Shamshak Investigative Services, Inc.

  • I was Rick's Professor at Boston University's Professional Investigation Program. Rick excelled in this course and his writing skills are superb. Rick is a strong investigator with unique skills and works well with others.

    Pam Hay, Owner, Broad Range Investigations