Kanitz CPA, listed as Lake Michigan CPA Services, PLC, provides accounting, tax, and business advisory support from Ludington, MI. The firm works with individuals, small businesses, governmental entities, and nonprofits, with services that include tax planning, tax services, accounting support, and help with IRS notices and audits.

The practice also provides audit and assurance services for governmental and nonprofit customers, including townships, fire departments, villages, conservation districts, agencies, and councils. Its source materials reference work with Forms F-65, internal control systems, GASB reporting requirements, and Michigan governmental accounting procedures.

For bookkeeping operations, the firm offers QuickBooks consulting, including setup and improvement of bookkeeping systems for business customers.