Margaret [Peggy] Dominy is the Liaison Librarian for Science and Math at Drexel University Libraries. In addition to building the library collections in the areas of science and math, Peggy conducts outreach and teaches research skills. Prior to joining Drexel University Libraries, she worked as the Librarian for Math, Physics and Astrophysics at the University of Pennsylvania.

Peggy has authored over 15 posters on various research topics, collaborating with colleagues, faculty and students and has presented posters at both national and international conferences.