Established in 2001, and licensed in Massachusetts, New Hampshire and Rhode Island, The M Group, Ltd. is a full-service private investigation firm with a proven record of success in assisting individuals, law firms, insurance agencies and corporations throughout the United States and abroad. We maintain the highest degree of integrity, professionalism and confidentiality, and ensure that all investigations are done efficiently, effectively and to the client’s satisfaction.
Successful attorneys and insurance representatives rely on our proven experience, expertise and skill to conduct thorough investigations that are often the deciding factor in the outcome of their cases. Through an established network of investigators, agencies and database resources, we guarantee the most thorough, strategic and professional investigation possible to help you prove your case.
Since his retirement as a detective sergeant from the Medford, Massachusetts police department in June 2021, Paul Mackowski offers over 36 years of law enforcement and detective expertise to clients and is both CPCS certified for state criminal cases and CJA certified for federal case where the defendants are indigent.
Initial consultations with Paul Mackowski, president and founder, The M Group, Ltd., are free and strictly confidential.
The M Group, Ltd.
200 F Main Street
Stoneham, MA 02180
Direct line: 781-844-7472
Hiring the right private investigator is an investment in your success. Choose wisely.
Major credit cards including Visa, MasterCard, American Express and Discover cards are accepted.