General Info

Donald W. Demary has been specializing in all facets of investigation and security for over thirty years. His years of service have provided him with hundreds of contacts and methods to solve your case. He is fully Licensed, Insured, and Bonded in both investigation and security. Mr. Demary is a member of the California Association of Licensed Investigators (C.A.L.I). With around 2,000 members. C.A.L.I is the largest private investigation association in the world. During his many years of investigations, Donald and his team have handled some of the most high profile cases and personal security, including cases for The U.S. Treasury Department, The U.S. Customs Services, The Public Defenders Office, High profile nuclear security/ investigation, and body-guarding of the rich and famous