Hogan Investigative Services, Inc.           Chicago, IL
T: (312) 450 - 9010        F: (708) 843 - 9399           
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Hogan Investigative Services, Inc. is in the business of conducting discreet, ethical, confidential investigations. Based in Chicago, IL, we can assist you in accomplishing your investigative goals not only in the Chicago area but nationwide. 

Let our 40+ years of experience in Private Investigations assist you in obtaining the information you need to make those difficult decisions that come up in your professional and personal life.

Richard L Hogan, MSCJ
President / CEO
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Your Professional Asset
                        Your Personal Ally
   Services Offered
Professional Memberships
  • Domestic Surveillance/Infidelity Investigations
  • Background Investigations
  • Locate Services
  • Personal Injury Investigations
  • Criminal Defense Investigations
  • Telephone Forensics/Computer Forensics
  • Process Service
  • Medical Sweeps / Canvass
  • Law Enforcement and Private Sector Training
  • Debugging / Counter-Surveillance

*If you don't see the service you need, 
please contact us. ​

We are available Monday - Friday         
(& by appointment)     to answer all of your questions. 

NDIA  (National Defense Investigators Association)

​NAIS  (National Association of Investigative Specialists)

Hogan Investigative Services Inc BBB Business Review
IL Agency License #117-001699
Hablamos Español
Best Private investigators  in Chicago