Idan Rubin

Prior to joining Brattle, Rubin was a senior equity analyst at an investment advisory firm specializing in emerging market equities and, previously, a portfolio manager at a market-making hedge fund focused on European government bonds. In 2017, he co-founded Sayer Capital, a quantitative market-making fund in U.S. equities backed by a blue-chip investor, and served as CEO and portfolio manager, leading the organization's research and development, investor relations, budgeting, and portfolio construction, until 2021.