Donna Stilwell, a dynamic and experienced accounting professional, joined Brinker Simpson in September 2015. Prior to this, she honed her skills in various roles, including as Assistant Controller for a global travel insurance and healthcare technology firm and as Controller for both a start-up and a nonprofit organization. Her diverse background also includes a decade in corporate accounting for an international organization.

Holding an MBA in Accounting and Tax from Widener University, Donna now serves as a Partner and Chief Operating Officer at Brinker Simpson. She expertly manages the firm's Accounting and Advisory Services as well as the Fraud and Forensic practices, bringing a wealth of knowledge and strategic insight to these areas.

Donna lives in Swarthmore, Ridley Township, with her husband, Jim, and their dog Max. Her personal interests include running, spending quality time with family and friends, and exploring new destinations through travel.

Areas of Concentration

Managed Accounting Services
Fraud Investigations
Internal Control & Process Management
Accounting System Implementation
Audit Preparation


Certified Public Accountant - Pennsylvania 
Certified Fraud Examiner
Bachelor of Science in Accounting, Widener University
Master of Business Administration in Accounting and Tax, Widener University

Memberships and Affiliations

American Institute of Certified Public Accountants (AICPA)

Association of Certified Fraud Examiners (ACFE)

Pennsylvania Institute of Certified Public Accountants (PICPA)

Delaware County Chamber of Commerce