Construction & Real Estate
Justin Peregonov is a tax staff member at Thompson Greenspon and joined the firm in 2024. Education BS, Accounting, George Mason University
Charles “Chip” Helme started with the firm in 1986 and retired in January 2026. He was the managing principal from 2007-2023. Chip provided audit, accounting, tax and advisory services to…
Bucky White is a principal at Thompson Greenspon and has been with the firm since 1983. His experience includes a diverse group of clients with a high concentration in the…
Andrew Venzke is tax supervisor with Thompson Greenspon and joined the firm in January of 2020. Prior to joining the firm, he worked for a small firm out in Leesburg…
Alex Tuvin is a tax manager at Thompson Greenspon and joined the firm in 2014. In December 2019, Alex left his position with Thompson Greenspon due to moving out of…
Ryan Gum joined Thompson Greenspon as a staff auditor in the fall of 2016, and is currently an audit manager at the firm. He is responsible for providing accounting, auditing,…
Nick Bilyeu is a supervisor in the accounting and auditing department. He joined Thompson Greenspon in the fall of 2018 after graduation and provides accounting and auditing services to clients…
Wally Simmons is a manager in the tax department of Thompson Greenspon. He is responsible for the review of Federal and multi-state tax returns, as well as tax compliance and…
Tricia Neale is a tax manager at Thompson Greenspon, having joined the firm in 1997 and becoming a manager in the accounting and audit department by 2002. In 2004, she…
Jeff Miller joined Thompson Greenspon in 2018 as a manager in the accounting and auditing department after working for a regional CPA firm in the DC Metropolitan Area for 10…
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…
Sarah is a tax manager at Thompson Greenspon and has been with the firm since 2003. Prior to joining the firm she worked in both public and private industry, with…
Katie Beck has been in the practice of public accounting since 1996. She joined Thompson Greenspon in 2004 and is an audit manager of the firm. Prior to joining Thompson…
Eric Fletcher is a principal with Thompson Greenspon and has more than 30 years of public accounting experience as a tax professional. Throughout his career, Eric has focused on working…
Gray Coyner is a principal with Thompson Greenspon and leads the firm’s Construction and Real Estate niche. He first joined the firm as an intern in 2007 and was hired…