Muriel was a principal with Nathan Wechsler & Company Business Advisors, having joined the organization in 1980. She specialized in providing business and tax consulting services for construction, life science, and hospitality firms, including merger and acquisition strategies. Muriel's numerous accolades include the NH Business Review's 2015 Outstanding Woman in Business Award. Muriel has held leadership roles as a former chair of the Concord Hospital (NH) and Concord Hospital Trust boards and president of the NH Chapter of Women in Construction, as well as board positions with First Night NH, Capital Region Health Care, and the NH Good Roads Association. Muriel holds a Bachelor of Science in Accounting from Southern NH University, a Master's in Taxation from Bentley University and is a certified public accountant. She has served on the board of trustees since 2025.