Beatrice Sibblies

Managing Partner

Beatrice Sibblies is the managing partner of BOS Development, a community-focused real estate development firm based in Harlem, New York. Founded in 2005, BOS Development develops the spectrum of projects necessary for a vibrant community, including residential, religious, cultural, educational, hospitality, and commercial developments.


She is actively developing church-anchored development projects in the Central Harlem core and Sugar Hill. Previously, she had a successful career in finance at J.P. Morgan and Morgan Stanley and served as Assistant Vice President for Economics for the Lower Manhattan Development Corporation.