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Thomas Hollerback, CPA

President & CEO

CPAs & Business Consultants

As President and CEO, Thomas Hollerback, CPA, assumes responsibility for Yeo & Yeo’s nine offices located in Alma, Ann Arbor, Auburn Hills, Flint, Kalamazoo, Lansing, Midland, Southgate (satellite) and Saginaw (headquarters). In addition to managing the CPA practice, he is the CEO of Yeo & Yeo Medical Billing & Consulting, Yeo & Yeo Computer Consulting, LLC, and Yeo & Yeo Wealth Management. Tom joined Yeo & Yeo in 1983.


  • Fraud investigation and forensic accounting
  • Health care consulting
  • Audits and assurance services for healthcare entities, school districts, and for-profit entities
  • ESOP consulting
  • Credit unions
  • Service organizations

Professional Certifications and Education

  • Certified Public Accountant (CPA)
  • Central Michigan University, Bachelors in Accounting

Professional Membership

  • American Institute of CPAs
  • Michigan Association of CPAs
  • PrimeGlobal


  • The Perfect Storm for Fraud published in the Bay County Home Builders Association newsletter, the Southwest Michigan Home Builders Association newsletter, and the Michigan State Medical Society newsletter
  • How to Manage and Collect Receivables seminar
  • Payroll Fraud and How to Avoid It, for the Michigan School Business Officials annual conference
  • Payroll Fraud published in The Advocate and School Rule quarterly newsletters and in Michigan Lawyers Weekly
  • Co-authored Starting a Physician Practice Checklist for the Michigan State Medical Society
  • Fraud in the Workplace, presented with the Saginaw County Prosecuting Attorney's office for the Saginaw County Chamber membership
  • How to Start a Physician Practice, for the Michigan State Medical Society
  • Panelist on mergers and acquisitions at the National Conference for Practice Management's Winning is Everything

Community Involvement

  • Health Advantage Credit Union, Board Chairman - 21 Years
  • Saginaw Northwest Kiwanis, past President