About

Private Detective in Lake County, ILRobert L. Kieffer, LPD (dba R7) is a State of Illinois licensed (Illinois Department of Financial and Professional Regulation) #115-001450 and insured Private Detective in Lake County, IL. He has over 23 years experience conducting investigations and provides professional and confidential investigations for diverse clients, which include Governmental Agencies, US Corporations, International Corporations, Attorneys, Insurance Companies, Small Businesses, and Individuals.
R7 is located in Waukegan, Illinois and services clients locally in Lake, McHenry and Cook Counties. R7 also provides investigative services Nationwide as well as through our strategic partners Internationally.

He was also a McHenry County Illinois deputy sheriff prior to becoming a licensed private detective.

If you are looking for a private detective with experience and credentials call R7 today at:

Illinois Office Phone: 847-526-7727

Washington DC Phone: 202-596-1190

Cell: 561-262-8020

R7 believes in solutions, not excuses!

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