About us


True Blue Detective Agency is Owned and Operated by Michael A Fontello, Sr. a Retired Delaware State Police Sergeant and a former member of the Homicide Unit and Major Crimes Unit. TBDA is State of Delaware Office of Conflicts Council approved. Well Trained with a wealth of experience regarding Criminal Investigations and Private Investigations. A well trained and experienced staff of Retired Law Enforcement TBDA works in Tandem with Defense Attorneys and Business Representatives.



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TBDA Specializes in Criminal Defense Investigations including Homicide and Major Crime Investigations. Office of Conflict Council Approved. Retired Delaware State Police Detectives on Staff.

Nationwide Criminal Defense/High Profile Clients/Discretion and TBDA will make a difference in your Defense/Works in tandem with Defense Attorneys.

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