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-california-extract.csv No state license number is on file. Specialties are blank until this preparer claims the listing. CPA Seek does not contact preparers.

Richard S Case

CPA, Attorney · Law Offices of Richard S. Case

Chino Hills, California 91709

Richard S Case, CPA, Attorney in Chino Hills, CA

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Richard S Case, CPA in Chino Hills · CPA Seek