Donn L. Aggeler, Audit Principal, joined CAUSEY in 1995 and became a principal in 2006. A licensed Certified Public Accountant and Certified Fraud Examiner, Donn has over twenty years’ experience in auditing and accounting. Donn was previously with Yale and Seffinger, P.C.

Donn’s career experience has been in the following areas:

  • Functional – audit services including private company reporting, Securities and Exchange Commission, mergers and acquisitions, Financial Industry Regulatory Authority (“FINRA”) surprise examination, forensic accounting and investigation; and audits of employee benefit plans.
  • Industries – service organizations, restaurants and hospitality, wholesalers and retailers, manufacturing, broker/dealers, real estate, health service organizations, and not-for-profit organizations.

Donn’s professional license:  Colorado C.P.A. #017870.