Marissa Ghesquiere is interim president of Brokerage at Sotheby’s International Realty, where she oversees sales, strategy and operations across 43 offices in 12 markets. She also serves as executive vice president of the Eastern Region and Managing Broker of the company’s East Side Manhattan brokerage, providing leadership across several of the nation’s most competitive luxury real estate markets.
Ghesquiere’s career reflects nearly two decades of leadership within Sotheby’s International Realty. Before transitioning into brokerage leadership, she practiced real estate law in New York and Massachusetts and later served as corporate counsel for the company-owned brokerage. Her legal background, combined with extensive operational experience, has provided a strong foundation for leading complex organizations through growth and change.
Over the past year, Ghesquiere has provided strategic leadership across markets including Manhattan, the Hamptons, Palm Beach and Cape Cod. She works closely with regional leadership teams, sales professionals and operational departments to support business performance, strengthen client service and create opportunities for agent growth and development. Her leadership has been particularly valuable during periods of organizational transition, helping maintain continuity while advancing long-term business objectives.
Licensed in New York, Florida and Massachusetts, Ghesquiere brings a broad perspective to brokerage leadership and market strategy. She is recognized for fostering a culture centered on professionalism, collaboration and service while helping agents and leaders adapt to evolving market conditions. Through her leadership, Sotheby’s International Realty continues to strengthen its presence across key luxury markets and support the success of its affiliated professionals.
Name:
Marissa Ghesquiere
Title:
Interim President of Brokerage
Company Name:
Sotheby’s International Realty
