Douglass Winthrop


Our team works hard to foster a culture of unwavering commitment to putting our clients’ interests first.

Grant Winthrop

Managing Director

Grant is a Managing Director at Douglass Winthrop Advisors, LLC, working in the firm’s Boston office. Prior to joining the firm he was a Partner at Milbank Winthrop & Co. where he managed portfolios for high net worth individuals, families and trusts. His prior experience includes service as a Director of Wood Struthers and Winthrop Management Corp. and as a financial writer at Fortune Magazine.

Grant is a director of the American Farmland Trust. He is an honorary trustee of The Nightingale-Bamford School in New York City, where he was a board member for 18 years and president from 1994 to 2004.

Grant graduated from Harvard College in 1971 and received an M.A. in Communications from Stanford University in 1975.