About Rory

Rory K. O’Brion is an audit director in the firm’s Portland, Maine office. Rory has over 15 years of experience dedicated solely in working with nonprofit organizations of all sizes.

Rory is responsible for client facing engagement management, planning, execution, wrap-up, and issuance of reports, coordinating domestic and international engagement teams, and is highly experienced in single audits, including recent CARES Act awards.

His clients are primarily made up of nonprofit organizations such as social service agencies, membership associations, federation organizations, public charities, and higher education (including NCAA agreed-upon procedures). His healthcare experience includes hospital networks, inpatient centers, safety-net hospitals, teaching hospitals.

Professional & Civic Affiliations

  • American Institute of Certified Public Accountants (AICPA)
  • Maine Society of Certified Public Accountants (MECPAS) Past Board Member
Practice Focus

Not-for-Profit Audits
Federal Single Audits
Financial Reporting
Employee Benefit Plan Audit

Industry Focus



Bachelor of Science, Accounting and Finance
University of Southern Maine