Mary Lyman serves as executive director of the National Association of Publicly Traded Partnerships (NAPTP), a trade association representing publicly traded partnerships (more commonly known as "master limited partnerships") and those who work with them. She has worked with the association and has been involved with publicly traded partnerships for over 25 years. Ms. Lyman began her career in Washington as a legislative assistant to a member of the House Ways and Means Committee. Ms. Lyman is currently a director at Gnarus Advisors, LLC, which provides management services to the association. She received a BA from Dickinson College and a JD from Harvard Law School.