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

Gregory Jason Geisser

CPA · Otis Atwell

South Portland, Maine 04106

Gregory Jason Geisser, CPA in South Portland, ME

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Gregory Jason Geisser, CPA in South Portland · CPA Seek