Joshua Gannett joined Thompson Greenspon as a staff accountant in the fall of 2012 and has since advanced to his current position as a manager of the firm. Prior to joining Thompson Greenspon, he worked in private industry for a technology consulting company in Chantilly, Virginia.

Joshua is responsible for providing accounting, auditing and tax services to clients engaged in various industries such as small business, construction, professional services and nonprofit organizations.

An alumni of George Mason University, he graduated magna cum laude with two Bachelor of Science degrees in accounting and finance and has been a CPA since 2013. Throughout his career he has participated in continuing education programs across multiple industries.



  • BS, Accounting, George Mason University


  • American Institute of Certified Public Accountants (AICPA)
  • Virginia Society of Certified Public Accountants (VSCPA)


On a personal note

Josh is always searching for good food and coffee spots. Current favorites include YU Noodles (Fairfax), Hot Chikn Kitchn (Woodbridge), and Rare Bird Coffee Roasters (Falls Church).