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

Mark W Leeder

CPA · 415 CPAs, Ltd.

Mount Pleasant, Wisconsin 53177

Mark W Leeder, CPA in Mount Pleasant, WI

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Mark W Leeder, CPA in Mount Pleasant · CPA Seek