MacNeil Investigations & Forensic Consulting

 In addition to our strong and well developed relationships with specialized security professionals the world over, we retain active memberships and affiliations with many renowned organizations in our field. They include but are not limited to American Society of Industrial Security, International Association of Identification, International Association of Blood Stain Pattern Analysts, National Forensic Academy Alumni, Blackwater Alumni, RAD Rape Aggression Defense, New England Division IAI,
Federal Bureau of Investigation FBI Academy Alumni and other well known industry leading groups.

These associations give us an unequaled advantage over other firms that claim to be a full service operation, affording us access to privileged information, unparalled assistance and specialized expertise as each assignment dictates.


Private Investigations » Forensic Consulting » Training » Executive Protection

MacNeil Investigations & Forensic Consulting, is a full service firm that has provided meticulous investigations, superior forensic consulting services, unrivaled protection & cutting edge crime scene training across the U.S. and internationally for years. 

Our belief, work ethic and philosophy are based on providing quality services, period.  
MacNeil has established a large network of associates and business relationships with investigative and security professionals around the world. All of our associates are thoroughly screened to insure that their operations are identical and consistent with the ethics and procedures we demand. This yields confidence that our client’s every need and specific requirements are met.  This is simply the way we do things!


It’s no secret that the need for meticulous investigations, high level security, unsurpassed executive protection, state of the art forensic consulting & cutting edge crime scene training has never been greater. 

Highly trained staff, specialized services and the unrivaled desire to be "Nulli Secundus" Second to None, have made MacNeil Investigations & Forensic Consulting the industry leader.

We take pride in the relationships and team building we've developed with corporations, institutions and private clients. Our personalized and proactive approach ensures long term business relationships that we consider our greatest achievement.
At MacNeil, we guarantee confidentiality and realize what it takes to earn the title of being the leader of the industry.
Nulli Secundus - "Second to None"

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