Mr. Kostuchenko is co-founder, President and Managing Partner of EEF. Prior to EEF, Mr. Kostuchenko was a member of MTS Health Partners, LP (“MTS”) where he focused on growth equity investments and lower-middle market buyouts. Prior to MTS, Mr. Kostuchenko was a member of KPS Kapital, LLC, a boutique merchant bank, and prior to KPS, he worked in the investment banking division at Salomon Brothers. Mr. Kostuchenko serves on EEF’s Investment Committee. He serves on the Board of Directors of NextCare Urgent Care, Prospira PainCare, Triton Technologies, VantagePoint, West Dermatology and WhiteGlove Health. Mr. Kostuchenko received a Bachelor of Arts from Brown University.