The Agency
Citadel Investigations, Inc. is a private investigation company, licensed and bonded, in the state of Michigan. We have provided a broad array of services for the past eighteen years to our clients, which include :

• Attorneys
• Insurance Companies
• Corporations
• Individuals                                                                                                                                                                                 

Dennis R. Leslie, owner of Citadel Investigations, Inc. has been a licensed private investigator working in Southeast Michigan for the past eighteen years. In addition to experience with background investigations, he possesses extensive knowledge and expertise in the engineering, automotive, and radio frequency identification (RFID) industries. Citadel's investigative team also specializes in heirs and assets location, domestic services, narcotics and gaming, cultural and intellectual property protection, and employment services.

Discretion, confidentiality, and protection of our clients remain Citadel Investigations, Inc. priority, while providing reputable and timely results.