About Graybeard Investigations
Nothing is worse than the intense stress and anxiety that can come from not trusting the people in your life, both domestically, and in the office. Whether you’re searching for a resolution, closure, or just simple answers: look no further than Graybeard Investigations. With over 35 years of investigative experience in Davenport, Moline, Rock Island, Bettendorf, and all areas around the Quad Cities, you can rest assured that Chuck Hauman’s innovative methods and his established network with local government agencies, offer all clients a custom and professional investigation. Graybeard Investigations prides itself on confidentiality, accuracy, and integrity. Know who you are placing your trust in when you place your case within Chuck Hauman’s capable hands.
Know who you are placing your trust in
While anyone can take the test to become a private investigator, Chuck Hauman's extensive and comprehensive background easily propels him to be one of the most respected detectives in the area for his investigative experience and performance. Chuck Hauman’s accolades and achievements speak to the success he's had "on the case".
Networked with a broad range of attorneys and law enforcement officials, Chuck Hauman can provide referrals and additional resource recommendations to clients in addition to his discreet surveillance and thorough investigation reputation.
Southern Police Institute - University of Louisville
John Reid & Associates - Chicago Illinois
Interviews and Interrogations
National Fire Academy - Emmetsburg Maryland
Fire & Arson Investigation
Police Training Institute - University of Illinois
Juvenile Officers Course
Criminal Investigation Courses
Field Supervisors Course
Field Training Officers Course
"It is the combination of [Graybeard's] persistence, intelligence and common sense that make him my first choice for any kind of investigative endeavors my practice requires. I have never been disappointed in his efforts."
- Richard J. Trinrud, Attorney at Law
"Chuck is easily accessible by telephone and responds immediately to any call for his services. I couldn't be more satisfied with an investigator."
- William G. Schick, Attorney at Law
Why Choose Us?