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.

Maxim Sergienko

CPA, EA · Sher Gelb, An Accountancy Corporation

Sherman Oaks, California 91403

Maxim Sergienko, CPA, EA in Sherman Oaks, CA

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Maxim Sergienko, CPA in Sherman Oaks · CPA Seek