Listed as a CPA in IRS public preparer records. Source: IRS PTIN FOIA extract (Feb 2026), retrieved October 23, 2026. https://www.irs.gov/pub/foia/foia-illinois-extract.csv No state license number is on file. Specialties are blank until this preparer claims the listing. CPA Seek does not contact preparers.

Brian Thomas Whitlock

CPA, Attorney · Brian T. Whitlock, P.C.

Chicago, Illinois 60604

Brian Thomas Whitlock, CPA, Attorney in Chicago, IL

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Brian Thomas Whitlock, CPA in Chicago · CPA Seek