Harlem Center | 392 followers on LinkedIn. Building Community and Inspiring Tomorrow's Leaders | The mission of the Harlem SGL•LGBTQ Center is to provide a safe, culturally competent, environment in which to offer programs and services, and to foster a sense of community for Same Gender Loving, Lesbian, Gay, Bisexual, Transgender, and Queer residents of New York City, their families, friends and allies.