Iryna Prokhorov, CPA, MBA

Manager, Elgin


Iryna is a Manager in Mueller’s Client Advisory Services Department. She is experienced in general accounting, payroll, business tax reporting requirements, and financial statements.

The industries Iryna serves include – manufacturing, distribution/wholesale, professional services, non-profit, transportation, and construction.

Iryna is active in providing financial statement compilation reports, as well as analyzing the information to provide strategies to improve clients’ bottom-line. She is also available to assist with any QuickBooks® and Sage Intacct related questions or concerns.

Iryna also has experience using SAP Financial Accounting Module software.

Education & Certifications

  • Certified Public Accountant, Illinois, 2014
  • MBA, Ternopil State University of Economics, 2006
  • B.S. in Banking, Ternopil State University of Economics, 2005
  • Certified QuickBooks ProAdvisor®
    • QuickBooks Online
    • QuickBooks Desktop
    • QuickBooks Desktop Enterprise
    • QuickBooks Point of Sale Desktop
  • Certified
  • Sage Intacct Accounting Specialist
  • Sage Intacct Implementation Specialist

Professional & Civic Organizations

  • American Institute of Certified Public Accountants (AICPA)
  • Illinois CPA Society (ICPAS), Member