About Douglas

Douglas Trueheart is a senior advisor at Marcum with more than 40 years of experience.

Doug provides financial and tax consulting services for mergers, acquisitions, joint ventures, and other business transactions. He also is experienced in international tax compliance and planning, internal investigations, litigation support, and SEC reporting in industries such as government contracting, pharmaceuticals, energy, construction and other real estate, financial institutions, motorsports, and communications.

In addition to his accountancy work, Doug consulted with the U.S. House Ways and Means Committee on proposals for tax simplification, worked with a national trade association on proposed legislation, and has lent his skill to numerous publications as both a co-author and a member of the editorial board.

Professional & Civic Affiliations

  • American Institute of Certified Public Accountants (AICPA)
  • S-corporation Taxation Committee, Former Member
  • Washington S-corporation Study Group, Member