Ari Gellman

Ari Gellman is an experienced professional in the finance and electronic trading sectors, currently serving as a Vendor/Connectivity Product Manager at Citadel Securities since May 2024. Prior experience includes a notable tenure at Barclays Investment Bank from June 2005 to June 2024, where responsibilities encompassed leadership roles in Electronic Trading Services and electronic client onboarding. Earlier, Ari Gellman worked at Lehman Brothers as an Electronic Sales Associate and Analyst, providing support for trading desks and managing client relationships. Ari Gellman holds an MBA in Finance and Management from NYU Stern School of Business, as well as a BS in Finance from Yeshiva University, graduating Summa Cum Laude.