GREATPHL – Philadelphia’s FIRST 24-hour Idea Fest
421 North 7th Street Philadelphia, PA 19123#GREATPHL19 RETURNS FOR 2019 AS A 24-HOUR IDEA FESTIVAL MARATHON More than 24 speakers lined up for groundbreaking ‘endurance learning’ thought leader fest October 4th-5th. Date: Friday, October 4 through Saturday, October 5 Time: 7:00 PM - 7:00 PM (with...