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Chicagoland Investigative Services

15774 South La Grange Road, Suite 111
Orland Park, Illinois 60462-5757
Phone: (800)-556-8289
Fax: (866)-556-5757

Chicagoland Investigative Services is a Class "1" Private Detective Agency,
Illinois License No. 117-001158 and Indiana License No. PD19400025


William Sheehan
Email: william.sheehan@1chicagoland.com

Class "A" Private Detective,
Illinois License No. 115-000840 and Indiana License No. PD19400025.



The official status of this license can be verified at www.dpr.state.il.us.
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