Belle majored in philosophy at
Spelman College and went on to receive a master's degree and a doctorate in philosophy from the
University of Memphis in 2001 and 2003, respectively. Prior to her appointment at Penn State, Belle was an assistant professor of Africana and diaspora studies at
Vanderbilt University, with a cross-appointment in the department of philosophy.
Collegium of Black Women Philosophers Belle founded the Collegium of Black Women Philosophers in 2007 to provide a positive place and support network for black women philosophers, and also to simply help identify how many black women were active as academic philosophers. The Collegium's annual conference now hosts around thirty visiting Black women faculty and students of philosophy, offering a variety of professional development workshops and other tracks. ==Research and publications==