Catherine Hansen is the Owner and Primary Agent for Drews-Alan Detective Agency, LLC located in Milwaukee, Wisconsin. Drews-Alan Agency is a Wisconsin state certified Woman-Owned Business Enterprise diversity supplier. Since 1991, Ms. Hansen has conducted Insurance Claims Investigations and is experienced in the areas of Interview, Interrogations, Surveillance Operations, General Investigations, Executive Protection, and Background Investigations. 

    Ms. Hansen also has expertise in Loss Prevention, Integrity Testing, and is a qualified witness for Testimony purposes. Prior to her founding Drews-Alan Detective Agency, Ms. Hansen was employed by Bonnamy & Associates of Naperville, Illinois, and Pinkerton Investigations of Milwaukee, Wisconsin, Orange County, California, and Peoria, Illinois. Her territories for these firms included the entire Midwest region, Southern California, Las Vegas and Reno, Nevada. 

   Ms. Hansen specializes in Worker's Compensation, Disability, Liability, and Child Custody Surveillance, Background Investigations and Research.

   Ms. Hansen obtained her B.A. in Criminology from Ohio State University and is a graduate of Pinkerton Investigations Academy in Stone Mountain, Georgia.