Derek McDonough Welcomed as New Tax Manager

Jul 16, 2025 | Firm News

Derek McDonough Tax Manager at GT Reilly.G.T. Reilly & Company is pleased to announce that Derek McDonough, MST, EA, joined the firm as a Tax Manager.

As an Enrolled Agent and a tax professional over the past decade, McDonough focuses on income tax planning and compliance for high-net-worth individuals and families as well as tax strategies for businesses. He previously served at two other public accounting firms and a wealth management group.

McDonough earned a master’s degree in taxation from Bentley University along with a Master Personal Financial Planner Graduate Certificate. He received his bachelor’s degree in accounting from Merrimack College in 2015.

“Derek’s experience and knowledge of tax strategies for businesses, particularly complex issues for high-net-worth individuals, enhances our firm’s client service,” said David J. Keyo Jr., President of G.T. Reilly & Company. “He will also serve as a mentor to younger staff with his positive attitude and client-first approach. We are excited to have him on the team.”

Click here for more information about GT Reilly & Company tax services.

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