Partners

CEO of Abacus Business Consulting, LLC and Partner at Abacus CPAs, LLC

William (Bill) Dunton is the Managing Partner of Abacus CPAs, LLC and CEO of Abacus Business Consulting, LLC, one of the leading Certified Public Accounting firms in the Missouri region.

Springfield, MO

Partner at Abacus Business Consulting, LLC and Managing Partner at Abacus CPAs, LLC

John Helms III joined Abacus! in October of 2006 and then again in August of 2016. He is a partner at Abacus CPAs, LLC and Abacus Business Consulting, LLC. John oversees all departments and specializes in Fraud, Tax, and Accounting work.

Springfield, MO

Partner at Abacus Business Consulting, LLC and Partner at Abacus CPAs, LLC

Teri Wingo joined Abacus! in January of 2008. She is currently a Partner & Senior Director for our Transportation division.

Springfield, MO

Management

Andrea Battaglia

Chief Excellence Officer

Cristian Rath

Senior Advisor

Dan Gross

Director of Client Relations

John Horton

Chief Information Officer

Keith Finke

Supervisor of Excellence

Samuel Shafer

Senior Advisor

Yujiao Cricchio

Director of Accounting Services

Staff