0 events found. There are no upcoming events. There are no upcoming events. Bossone Building – The Atrium – 3rd Floor Events Venues Bossone Building – The Atrium – 3rd Floor 3200 Market Street Philadelphia, PA 19104 United States Get Directions Events at this venue Today Upcoming Upcoming Select date. Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file