PKF Mueller

Enhancing the lifetime success of our clients

Roy W. Groesbeck, CPA / CCIFP

Roy W. Groesbeck



Roy is focused, objective, and ensures the highest quality of service when working with clients. His 39-year work history has allowed him to gain a wealth of experience providing accounting, assurance, consulting, and tax services to a diverse number of industries governmental and not-for-profit organizations.


Roy's primary focus is assurance services. He offers his extensive experience in the areas of not-for-profit, small government, and construction and is a member of the Firm’s Construction group. Additionally, he operates as the Firm Administrator managing, internal audit, human resources, contractor relationships, and more.


  • B.S., Accounting, Elmhurst College, 1978
  • B.S., Economics, Elmhurst College, 1978
  • Licensed Certified Public Accountant, Illinois, 1980
  • Certified Construction Industry Financial Professional (CCIFP), 2007
  • Series 7 Exam, 2009
  • Series 66 Exam, 2009
  • Life Insurance License, 2010


  • American Institute of Certified Public Accountants (AICPA)
  • Illinois CPA Society (ICPAS)
  • Surety Association of Illinois (SAI)
  • Suburban Chicago Planned Giving Council, Board Member
  • Winfield Chamber of Commerce, President, 2000
  • Winfield Police Pension Board, President (1995-2014)



Get In Touch

Fill in the form below to contact us now

* *