American Legal Investigative Services is an investigation and security consulting firm. We have been a trusted resource to Boston’s legal and financial communities for over 30 years. Founded in 1985 to serve as a legal courier for several of Boston’s prominent law firms, American Legal has evolved into a global investigation and security consulting firm for attorneys, corporations, private equity firms, hedge funds, government agencies and financial service firms.


Through our global network of investigators, forensic accountants, cyber security professionals, forensic experts, and physical security professionals, American Legal has been assisting clients mitigate their risk across a wide spectrum of issues and events. Clients use our investigative expertise during litigation and arbitration proceedings; due diligence as part of a business transaction; the hiring of key executives and board members; and to conduct internal investigations involving a complex fraud, a workplace violence threat, sexual harassment allegation or other sensitive matters.   American Legal provides our clients with the information they need to make their decisions with confidence.


American Legal is the authorized New England Representative for the Red Ball Drills®, an active shooter training program.

Contact Us

American Legal Investigative Services

76 Canal Street, Suite 300
Boston, MA 02114

John T. Burke: 617-720-3083

Donald P. Klaskin: 617-720-3082



© 2017 American Legal Investigative Services