Mary Matherne

Mary Matherne is a seasoned tax professional with significant experience in corporate tax management. Currently serving as Tax Manager at Transportation Tax Consulting LLC since January 2025, Mary previously held a similar position at Ergon Inc. from September 2015 to January 2025, where responsibilities included overseeing the corporate tax department and specializing in sales and use tax for over 20 companies. Prior to that, Mary worked as a Staff Accountant at Grisham, Wildman, and Work, providing accounting and audit support to automotive dealerships. Mary holds a Bachelor of Accountancy from the University of Mississippi and an Associate of Arts in Accounting from Northwest Mississippi Community College.

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Jackson, United States

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Transportation Tax Consulting LLC

Transportation Tax Consulting LLC is the leading Indirect Tax consulting firm for the transportation industry. As an affiliate of National Fleet Services LLC, a leading DOT consulting & compliance company, the team at Transportation Tax Consulting will bring in-depth industry knowledge of business operations, business issues, contractual issues, and indirect taxes affecting the transportation industries and its vendors. Our Team of professionals has been providing consulting & compliance services focused in the areas of sales taxes, use taxes, excise taxes, property taxes, business licenses, annual reporting, and credits & incentives since the founding of National Fleet Services in March 2005. "This is what we do every day all day long. Focused on making a difference to the transportation industry, the vendors supplying the transportation industry and providing a better understanding of transportation industry with the Federal, State and Local taxing authorities." --- Matthew Bowles, Managing Partner – Transportation Tax Consulting