Hallie Mandelbaum

Hallie Mandelbaum is an experienced professional currently serving as an Account Executive in Membership Sales at BSE Global since January 2024. Prior to this role, Hallie held various positions at Madison Square Garden Entertainment Corp., including Global Partnerships Student Associate and Media Sales Student Associate from May 2022 to April 2023. Hallie's earlier experience includes serving as Director of Potential Membership Outreach for Alpha Phi International Fraternity and managing social media content as well as directing arts programming at Camp Echo from June 2018 to September 2021. Hallie holds a degree from Syracuse University’s Martin J. Whitman School of Management, having graduated in May 2023.