Real Estate Agent

Mark Lowham

Licensed in Virginia


Mark joined TTR Sotheby's International Realty in January, 2011 as CEO and Managing Partner, building further on a distinguished career as a widely recognized leader in the Washington real estate community. Prior to joining the firm, Mark served as Executive Vice President at WEST*GROUP, one of the region's leading commercial real estate development firms. Mark is focused on corporate management, strategic planning, business development, and the cultivation of enhanced resources to continue to expand the unique global relationships, expertise and services which TTR Sotheby's International Realty offers to its clients. Mark is also committed to insuring that the firm, its partners and associates are fully engaged in the Washington communities in which the firm is active. Mark serves in prominent leadership roles in a number of corporate, educational and non-profit organizations in the Washington Metropolitan Area. In 2015, Mark was appointed to the Board of Directors of BRIGHT MLS (formerly MRIS, Inc.) where he is a member of the Finance Committee. Mark served from 2009-2016 as a Commissioner of the Fairfax County Economic Development Authority after being appointed by the Fairfax County Board of Supervisors and was appointed by Governor Tim Kaine to serve as a member of the Board of Visitors of George Mason University where he chaired the Real Estate Committee from 2010-2011. Mark is also a long-standing supporter of a number of regional charitable organizations; he served as a member of the Board of Trustees for The Potomac School in McLean, Virginia from 2011-2017 where he chaired the Building & Grounds Committee. He is currently a member of the Board of Trustees of The Wolf Trap Foundation, the Board of Trustees of The Hillwood Estate Museum and Gardens, the INOVA Schar Cancer Institute, the Halcyon Foundation Advisory Board, and the Washington, DC Regional Board of Teach for America.  Since 2011, Mark has served as Chairman of the Board of INOVA's Life with Cancer Program. In 2017, Mark was awarded the Adam D. Cockey, Jr. Community Leadership Award for his philanthropy and community leadership. In January, 2018, Mark was named one of the 200 Most Powerful Individuals in US Real Estate by the Swanepoel T3 Group.   Mark is a native of Wyoming and prior to joining WEST*GROUP, he worked in the Corporate Finance Department of Kidder, Peabody & Company in New York. He earned his undergraduate degree in Economics from Stanford University and a Masters in Business Administration from the Stanford Graduate School of Business.

Town Coverage:McLean, Virginia

Mark Lowham

1206 30th Street NW
Washington, District Of Columbia 20007 United States
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