Maggie Gold Seelig
Founder, Real Estate Broker and Advisor

A New York City native and lawyer by training, Maggie founded MGS Group Real Estate after working at Coldwell Banker. Widely recognized in the industry as a “top broker” for those seeking to buy or sell high-end properties, Maggie knows that being nimble and truly able to think ‘out of the box’ are critical to achieving her clients’ objectives. With her finger on the pulse of the market, Maggie is singularly focused on negotiating deal terms that exceed client expectations. Indeed, Maggie provides more than clear and sound real estate advice — she offers strategic thinking that enables her clients to realize every advantage.
Over her career, Maggie has advised and brokered some of the largest, record breaking and most complicated real estate transactions in her core markets. She is often celebrated as a Top Real Estate Producer in the luxury residential real estate brokerage communities she serves and has been recognized for being a Top Real Estate Broker by the Wall Street Journal. Maggie is also a member of the New York Metro Chapter of YPO.
Maggie resides in Cambridge, MA and the Upper East Side of Manhattan. She has served on several philanthropic Boards and Committees over the past 20 years, including currently serving on the Board of Advisors of Harvard’s American Repertory Theatre and the Board of Philanthropic Overseers of Boston Children’s Hospital.
Education
Swarthmore College, BA
University of Connecticut School of Law, JD.
Accolades
RealTrend's The Thousand, Wall Street Journal
Top Producer, Boston Magazine
150 Most Influential Bostonians 2023, Boston Magazine
Founding Member, The Private List
Luxe List, Boston Common
Charity/Community Involvement
Central Park Conservancy
Wheelock Family Theatre
American Repertory Theatre (ART)
Red Sox Foundation
PANDAS Network
Milton Academy
JCC Greater Boston
Land's Sake Farm
Frances Jacobson Early Childhood Center
Big Sister Boston
David Ortiz Children's Fund
Emerald Necklace Conservancy
Steppingstone Foundation
Interests
Theatre
Music
Dancing
Baseball
Spending time with my family and friends doing just about anything!