About Sigma III Corporation


Our investigators are Law Enforcement trained and we maintain contacts in Local, State, Federal and International Agencies which come together to support a dynamic and professional unit to assist you and/or your company in its investigative needs.


OUR FOUNDER, MARC M. SULTAN is a retired detective with the New York City Police Department, and has worked the major case squad, Organized Crime Unit, Homicide, Arson, Bank Robbery and Terrorists Units. He has also been a Criminal Investigator for a large federal agency as well as for local law enforcement in Texas and Florida.

Member: South Florida Association of Licensed Investigators