33rd Street Hospitality owners Carolyn Nguyen, Michael Sultan and Alan Krawitz announce the formation of 33rd Street Hospitality Catering. Hot on the heels of the launch of their first brick-and-mortar restaurant Revolution Taco, and following the debut of new summer menus for food trucks Say Cheese Philadelphia, Street Food Philly and Taco Mondo, the trio will expand and formalize catering for private and corporate events, dinners and parties. The trio brings 25 years of combined experience in the kitchen and hospitality industry. Operations will center out of the corporation's commissary kitchen in East Falls at Sherman Mills.