About Us

Founded & Managed by Susan Lyons

[ State of Massachusetts Licensed Private Investigator ]

Our longevity in the profession is due to our success rate and dedication to personal service. This is not a large multinational firm where your case is forwarded to the next available investigator. Here you will get personal service from Susan Lyons herself.


Our success is based upon one principal; we employ only highly skilled, remarkable people, who embrace the qualities of honesty, integrity, loyalty, and dedication. 


In any investigation, the right choice means the difference between winning and losing. You will soon have the tools necessary to advance your position in any matter. You will be able to dig deeper and look further than you imagined possible.


When experience and professional standing are important to you, look to Lyons Investigations for professional investigations. 


Choosing an investigator to represent you is an important decision. We have helped numerous law firms, insurance carriers and individuals with a variety of complex problems.  We work in partnership with our clients to provide superior professional services.


We should be your first choice when seeking any type of assistance on a case.  We utilize the most modern surveillance equipment, the latest video technology, and the most detailed proprietary databases available only to licensed private investigators.


There is no doubt that your firm can benefit from our proven experience.  But, unless you use us, you’ll never know.  That’s why I am able to offer you a free telephone consultation on any investigative matter that may arise or be under consideration.  We’ll quickly let you know if we can be of any help and we always work within your client’s authorized budget.  You have absolutely nothing to lose other than a great opportunity.