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City of Philadelphia

About Us

Bouncer Certification

The MDO is charged with administering the City’s Bouncer Certification program. All security personnel at restaurants, clubs, bars and similar establishments must be certified and all establishments should have certificates on-site.

Managing Director

Michael DiBerardinis assumed his new role as Managing Director for the City of Philadelphia on January 4, 2016. As Managing Director, DiBerardinis reports directly to the Mayor.

Richard Negrin, Managing Director