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Partners, principals and associates

John Erwin Atlanta

235 Peachtree St NE
Atlanta, GA 30303



Email: john.erwin@wipfli.com

John Erwin, CPA


John Erwin is a partner with over 15 years of experience in audit and consulting services. He is experienced in both public and nonpublic financial statement audits, benefit plan audits and outsourced internal audits. John also has experience working with Sarbanes-Oxley Section 404 internal control documentation, testing and consulting services for both accelerated filers and smaller reporting companies. He works primarily in the financial institutions and insurance industries.


  • Certified Public Accountant

Professional memberships and activities

  • American Institute of Certified Public Accountants (AICPA) – Member
  • The Georgia Society of Certified Public Accountants (GSCPA) – Member

Areas of Focus

  • SEC registered company filings 
  • Financial statement audits
  • Sarbanes-Oxley 404 control testing 
  • Financial institutions 


University of Georgia
  • Bachelor of business administration degree in accounting
  • Master of accountancy degree

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