Minnesota Behavioral Intelligence
Home Witness and Deposition Services Statement Analysis Trial and Litigation Child Custody and Missing Persons Contact About



Our investigative intelligence locates and confirms facts to provide our clients with the foundation for meaningful critical analysis. Our priority is to ensure the client receives the whole truth and nothing but the truth within the most time efficient and cost effective process.

MN-BIA operates under licensure by the Private Detective and Protective Agent Services Board of the Minnesota Department of Public Safety.


MN-BIA's Director

Marshal Mehlos oversees the functional operations of MN Behavioral Intelligence for investigations and litigation assistance. He is a trained diagnostic psychologist, certified forensic interviewer (CFI), and a licensed private investigator by the state of Minnesota Board of Private Investigators.

Education and advanced training spans multiple fields:

Prior to MN-BIA, investigative experience and career assignments

Areas of current specialty:


MN-BIA is supported by investigative specialists. Each is a Licensed Private Detective, authorized under the State of Minnesota, Department of Public Safety.

Membership and Affiliations

Privacy and Security:

MN Behavioral Intelligence ("The Company") makes every effort to protect and maintain the privacy and security of information provided to it. The Company does not collect information other than that which is voluntarily offered or received as part of it's ordinary practice relative to referral of expert services or case administration, including accounting, billing, and collections. Information collected is not sold or rented to any third party for any purpose. The Company will not collect information concerning site navigation and will not share this information with any third party.

Whether remote, automated, manually, by software, or any other means, use of or links to this site negatively impacting or compromising site performance, technical infrastructure, appearance, content, security, stability, or the intent of its owner(s) represents unacceptable use. Unacceptable use also includes but is not limited to that which is illegal, immoral, unethical, discriminatory, or in any other way harmful to others including the company itself. Any hyperlinks to this website - provided they do not constitute an unacceptable use as expressed above, may be made with the understanding that they must be immediately removed or discontinued upon the request of MN-BIA