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Tammy Michaud, CPA

Interim Chief Executive Officer | Berry, Dunn, McNeil & Parker, LLC

Partner | BDMP Assurance, LLP

Tammy Michaud serves as Interim Chief Executive Officer of BerryDunn. A respected leader within the firm for nearly four decades, Tammy brings deep experience, a client-centered perspective, and a longstanding commitment to helping organizations navigate change and achieve their goals. She previously served as Chair of BerryDunn's board of directors and has held numerous leadership positions across the firm.

As Interim CEO, Tammy is focused on supporting BerryDunn's people, strengthening client relationships, and advancing the firm's commitment to helping clients solve complex challenges and build lasting success. Her leadership is grounded in the firm's values of integrity, collaboration, and making a meaningful difference for clients and communities.


Forbes Top CPA

Tammy Michaud serves as Interim Chief Executive Officer of BerryDunn. A respected leader within the firm for nearly four decades, Tammy brings deep experience, a client-centered perspective, and a longstanding commitment to helping organizations navigate change and achieve their goals. She previously served as Chair of BerryDunn's board of directors and has held numerous leadership positions across the firm.

As Interim CEO, Tammy is focused on supporting BerryDunn's people, strengthening client relationships, and advancing the firm's commitment to helping clients solve complex challenges and build lasting success. Her leadership is grounded in the firm's values of integrity, collaboration, and making a meaningful difference for clients and communities.


Forbes Top CPA

Experience highlights

Since joining BerryDunn in 1987, Tammy has worked closely with nonprofit and healthcare organizations throughout New England and across the country, providing audit, accounting, advisory, and consulting services. She is widely recognized for her expertise in the nonprofit sector and has been a trusted advisor to organizations serving their communities through healthcare, affordable housing, behavioral health, and social services.

Tammy has been recognized on the inaugural Forbes Top 200 National CPAs list, the Forbes New Hampshire Top CPAs list, and the New Hampshire 200 list.

Publications and presentations

Tammy has spoken at seminars sponsored by the following organizations:

  • Nonprofit Industry Outlook, BerryDunn's EMPOWER Annual Nonprofit Summit, 2026
  • Maine Association of Not-For-Profits
  • Maine Chapter of Healthcare Financial Management Association
  • Maine Health Care Association
  • Institute of Management Accountants
  • Women in Management Conference, University of Southern Maine
  • Vermont Society of Certified Public Accountants
  • American Health Care Association
  • AISNE Business Conference
  • AISNE Governance Conference
  • Lorman Education Services

Memberships and committees

  • American Health Care Association, past Council member 
  • American Institute of Certified Public Accountants
  • Association of Certified Fraud Examiners

Community service

  • Riverwoods of Exeter, Audit Committee chair, Finance Committee member, Executive Committee member, and Trustee
  • Lift360, past Board Member
  • American Health Association (National Not-for-Profit Council), past Committee member

Insights

Articles

Press Releases

Resources

Education

BS, Accounting, University of Southern Maine

Certifications

  • CPA