Professional Services

Sarah J. Ferens, CPA portrait

Sarah J. Ferens, CPA

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…

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David B. Falwell, CPA

David Falwell joined Thompson Greenspon in 2009 after working several years for a large regional CPA firm in the Northern Virginia area. He is currently a manager in the tax…

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Katie A. Beck, CPA

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…

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Timothy M. Wilson, CPA, MT

Tim Wilson is a principal in the tax department, and has been with Thompson Greenspon since 2011. Before joining the firm, he worked several years for a mid-sized CPA firm…

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Andrew T. Henderson, CPA portrait

Andrew T. Henderson, CPA

Andrew Henderson is a principal with Thompson Greenspon and has been with the firm since 2002. He specializes in providing auditing, accounting and consulting services to various industries including government…

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Eric S. Fletcher, CPA portrait

Eric S. Fletcher, CPA

Eric Fletcher is a principal with Thompson Greenspon and has more than 20 years of public accounting experience as a tax professional. Throughout his career, Eric has focused on working…

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