Douglas J. Hagmann has been a licensed investigator in the private sector for the last 30 years. As a private detective, Hagmann has worked well over 5,000 cases and is recognized as a surveillance specialist. He has worked as an informational and operational asset for various federal and state law enforcement agencies.
Doug Hagmann now hosts a popular radio and video talk show each weeknight from 7:00-9:00 PM ET on the Global Star Radio Network and simulcast on YouTube and other venues.
