Our People

Jacob R. Sopczynski, CPA


Jacob R. Sopczynski is a Principal and member of the firm's Manufacturing Services Group. Jacob serves many clients as a consultant and specialist in the application of data extraction techniques, tax planning and assurance services. He joined Yeo & Yeo in 2005.


  • Manufacturing, Construction, Distribution
  • Audits of local governmental units, school districts and nonprofit organizations
  • Government Auditing Standards
  • Audits of Federal Awards
  • Data extraction uses and techniques
  • Information management and technology assurance
  • Tax planning for business and personal

Professional Certifications and Education

  • Certified Public Accountant (CPA)
  • Saginaw Valley State University, Bachelor of Professional Accountancy

Professional Membership

  • American Institute of CPAs
  • Michigan Association of CPAs
  • Michigan Association of CPAs Manufacturing Task Force Chair
  • Automation Alley (Finance Committee)
  • Michigan Manufacturers Association
  • Great Lakes Bay Manufacturers Association
  • Government Finance Officers Association
  • West Flint Business Association
  • Genesee Regional Chamber of Commerce

Community Involvement

  • Board of Trustees for the International Academy of Flint
  • Gen Forward
  • Treasurer of Pinconning Plays, Inc.
  • The Hundred Club of Genesee, Shiawassee and Lapeer Counties
  • Leadership Bay County
  • 1,000 Leaders Initiative