Brenna L. O'Leary, CPA, MBA

Assurance Services Manager

Brenna is an assurance services manager. She provides accounting and auditing services to a diverse client base with an emphasis on not-for-profit organizations and investment companies. Brenna also has experience with service, manufacturing, and development stage entities, as well as employee benefit plans.

Brenna serves as an instructor for the firm’s in-house continuing professional education sessions relating to auditing and accounting matters.

Brenna joined the firm in 2014 and lives in Whitehall, PA.


B.S. in Accounting, Seton Hill University
Master of Business Administration (MBA), Robert Morris University

Professional Certifications

Certified Public Accountant (Pennsylvania)

Professional & Community Involvement

American Institute of Certified Public Accountants
Pennsylvania Institute of Certified Public Accountants

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