Simpson Security and Investigative Advisory Group, LLC
Simpson Security and Investigative Advisory Group specializes in complex investigations for attorneys, corporations, and private clients. Located in the St. Louis, Missouri area, we have on staff over 100 years of federal agent and corporate security investigative expertise. We also provide corporate security risk assessments and security surveys and workplace violence training, investigation and mitigation. Professional and confidential service. Licensed and insured.
Missouri Private Investigator License number 2013030580.
Certify That you were in the Service Yes
Military Service US Marines
How Did You Find Us? Original VBN
Years of Service 1977 - 1981
400 Chesterfield Center, Suite 400
Chesterfield, Missouri 63017