Stefanie Mavronis is a public servant, first-generation college graduate, and lifelong Baltimorean. Since June 2023, Stefanie has served as Director of the Mayor’s Office of Neighborhood Safety and Engagement (MONSE), supporting the development and implementation of Baltimore City’s first multi-year, comprehensive violence prevention strategy under the leadership of Mayor Brandon M. Scott. Established in December 2020, MONSE is responsible for violence prevention and intervention initiatives, comprehensive victim services, re-entry supports that start before release, youth pre-arrest diversion and safety engagement, and neighborhood stabilization responses.
Stefanie previously served as MONSE’s Chief of Staff, after leading communications for the Mayor in the first year of his term and during his tenure as City Council President. Before entering city government, Stefanie was a producer for The Marc Steiner Show on WEAA 88.9-FM and taught courses on Baltimore history, criminal justice reform, and community-driven public safety policy at UMBC and Princeton.
She is an alumna of the Sondheim Public Affairs Scholars program at UMBC and holds dual B.A. degrees in Political Science and Media and Communication Studies. She earned her Master’s in Public Affairs (MPA) from the School of Public and International Affairs at Princeton University.