Penn Hillel | 143 followers on LinkedIn. Penn Hillel is there to get to know each and every Jewish student by name and by story. | Penn Hillel is one of the best parts of being at Penn. Each year, Hillel reaches over 85% of the 1,750 Jewish undergraduate students on campus, with a wide-ranging array of different Jewish opportunities — from social justice to Israel, and from Jewish culture offerings to religious expression. Hillel is proud to be an “umbrella” organization, home to over 40 student communities and groups, while also hosting events, initiatives, speakers, and classes that engage a wide spectrum of students of all backgrounds and beliefs.