Experienced Investigation

HOLLIDAY INVESTIGATIVE SERVICES, INC. (HIS) is a Georgia Private Investigative Agency located in Marietta, Ga. Established in 1999, HIS offers a wide variety of Investigative Services for Attorneys, Insurance Companies, Businesses, Private Individuals and other Private Investigative Agencies. Although we are located in Marietta, we work with clients all over Georgia and New York.

Our investigators are licensed, bonded, and insured. The State of Georgia requires all private investigators be licensed by the Georgia Board of Private Detective and Security Agencies (PI License # PDC002241) and the State of New York requires all private investigators to be licensed by the New York State Department of State (PI License # 11000156381).

All reports and correspondence with the client are kept confidential. The initial consultation is free so please call to see if we can assist you. We have worked thousands of cases over the years, and use the knowledge, skill, and experience acquired over that time to work successfully on your case. Our investigators have testified on numerous cases and can testify for your case if needed. HIS uses video, covert video, GPS trackers, cameras and database resources to meet your private investigation needs.

John L. Holliday, owner of HIS, is a retired NYPD detective with 21 years of service and over 20 years of professional experience as a private investigator. Please contact us to see if we can assist you with your case. If you have a question, check out our FAQ or contact us 24/7 to schedule a free initial consultation.


Holliday Investigative Services

Georgia Office (Corporate) GA PI Lic# PDC002241 1341 Canton Road, Suite H3 Marietta, GA 30066

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Major Credit Cards Accepted for Private Investigation Services

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