Madeline Moynihan , CPA, MSA

Senior Manager


Madeline Moynihan

Madeline is a senior manager in BNN’s tax practice. As a member of one of the pass-through groups, she focuses primarily on federal and state tax compliance and planning for closely held businesses, including partnerships, LLCs, and S corporations, as well as for individuals.

Madeline is known for providing thoughtful, detailed guidance to her clients, whether she is assisting with tax planning strategies or helping them navigate complex compliance requirements. Clients rely on her technical expertise, thoroughness, and care to help them make informed decisions and achieve the best possible outcomes. One of the aspects she enjoys most about her profession is the opportunity for continuous learning, constantly seeking new ways to help clients minimize taxes while staying ahead of evolving federal and state tax regulations. In addition to her client work, Madeline is passionate about supporting the growth and development of others within the firm, serving as a mentor and actively contributing to the tax training committee to help foster the next generation of professionals.

Madeline joined BNN in 2021, after several internships at the firm. She earned a bachelor’s degree in business administration with an option in accounting and a master’s degree in accounting from the University of New Hampshire.

Three Things You Don’t Know About Me:

  • I enjoy traveling to new places and trying the local foods and beverages.
  • My favorite place to be is on a beach with a good book.
  • An unforgettable memory of mine is snorkeling with a sea turtle in the ocean.