Guthrie, Belczyk & Associates, P.C.

Established in 1993, Guthrie, Belczyk & Associates, P.C. is committed to providing the highest level of service in audit, tax and other accounting areas to individuals, business entities, trusts, estates, governments and non-profit organizations. The founders have over 70 cumulative years of high-quality financial experience. We strive to provide our clients with the highest level of expertise to best serve their needs.

We tailor our services to best meet your financial goals and objectives. Trust our advisers to assist in complex financial transactions as well as ordinary day to day operations. Our team offers a unique balance of personal care and professional service. We treat your needs as if they were our own.

We are dedicated to promoting a better quality of life through the growth and development of the communities in which we live and work. We are actively involved as members and officers in many charitable and business organizations in the Southwestern Pennsylvania area.

Our Team

Charles R. Guthrie, CPA - Managing Partner

Charles R. Guthrie, CPA

Managing Partner

Randy is a founder and the managing partner at Guthrie, Belczyk & Associates, P.C. Randy graduated with a B.S. degree in Accounting from Waynesburg University.  He has spent the past 37 years cultivating his expertise as a CPA and has served clients in non-profit, for profit and governmental accounting & auditing. Randy is a member of the AICPA and PICPA. He has and continues to serve on the boards of directors of various local organizations including the board of directors of Community Bank, NA.

R. Carlyn Belczyk, CPA - Partner

R. Carlyn Belczyk, CPA

Partner

Carlyn is a founder and partner at Guthrie, Belczyk & Associates, P.C. Carlyn graduated from University of Utah and obtained her Accounting Accreditation from California University of Pennsylvania. Carlyn has served clients with her extensive experience in non-profit and governmental accounting and auditing. She is a member of the AICPA and PICPA.  She has and continues to serve on the board of directors of various local organizations including on the boards of directors of Mon Valley Hospital and Washington Financial Bank.

Mark G. Winiecki, CPA, MST - Partner

Mark G. Winiecki, CPA, MST

Partner

Mark is a partner at Guthrie, Belczyk & Associates, P.C. Mark graduated with a B.S. degree in Accounting from Duquesne University and a Master’s of Science in Taxation from Robert Morris University. Mark has served clients with over 37 years of expertise in tax and consulting services. He specializes in research on complex federal and state tax issues. Mark is a member of the AICPA and PICPA.

Sandra K. Guthrie, CPA, CFE - Partner

Sandra K. Guthrie, CPA, CFE

Partner

Sandy is a partner at Guthrie, Belczyk & Associates, P.C.  Sandy graduated with a B.S. degree in Accounting from California University of Pennsylvania.  She has served her clients for over 20 years in the non-profit and for profit accounting and auditing areas. Sandy is the leader for our employee benefit plan practice area. She is also a Certified Fraud Examiner, assisting clients in detecting and deterring fraud.  Sandy is a member of the AICPA and PICPA. She has and continues to serve as a member and officer on the board of directors of various local organizations, including the Washington County Community Foundation.

Michael K. Warne, CPA, MST - Manager

Michael K. Warne, CPA, MST

Manager

Michael is a manager at Guthrie, Belczyk & Associates, P.C. Michael graduated with a B.S. degree in Accounting (concentration in Forensic Accounting) from Mount Aloysius College and a Master’s of Science in Taxation from Robert Morris University.  Michael focuses his practice on tax, accounting and consulting services.  He has and continues to serve as a member and officer on the board of directors of various local organizations. Michael is a member of the AICPA and PICPA.

Diana K. Williams - Senior Supervising Accountant

Diana K. Williams

Senior Supervising Accountant

Diana is a Senior Supervising Accountant at Guthrie, Belczyk & Associates, P.C. Diana graduated with an Associate degree in Specialized Business from Penn Commercial. She has served her clients for over 38 years in general ledger services. Diana is a QuickBooks ProAdvisor and leads the firm in accounting system services.