Rachel Tsiouris-Gabriele

Rachel Tsiouris-Gabriele currently serves as Executive Director at GCM Grosvenor since December 2023. Prior to this role, Rachel was a Principal and Head of Business Development Support Services at Hamilton Lane from October 2013 to May 2023, where responsibilities included leading the Client Solutions Support Team and managing the sales support efforts during the due diligence process for prospective institutional clients. Rachel also held the position of Vice President overseeing Business Development Support Services at Hamilton Lane and served as Vice President at City of London Investment Management Company Ltd, where engagement with institutional clients and RFP processes were key responsibilities. Previous experience includes project management and product marketing roles at Progressive Business Publications and a client relationship position at Vanguard. Rachel earned a B.A. in Economics from Villanova University in 2008.