About David

David E. Smith is a Tax & Business Services partner in the Firm’s Portland, Maine, office. Mr Smith joined Marcum LLP in 2019 via the merger of Dawson, Smith, Purvis & Bassett, P.A. (DSPB) into Marcum’s New England Region. Mr. Smith works with high wealth individuals, privately owned businesses, and medical and other professional services practices, providing tax and financial planning and tax compliance services. He works closely with other advisors, including wealth managers, corporate counsel, and estate planners in order to achieve the client’s current and long-term financial objectives.

Professional & Civic Affiliations

  • American Institute of Certified Public Accountants (AICPA)
  • Maine Society of Certified Public Accountants (MSCPA)

Subject Matter Expertise

Tax Accounting
Accounting Services

Practice Focus

High Net Worth


Bachelor of Science in Public Accounting,
Husson College