BS in Economics, Wharton School, Univ. of Pennsylvania; BA in Mathematics, College of Arts and Science, Univ. of Pennsylvania. Formerly, Financial Analyst: Investment Banking Group, Donaldson, Lufkin and Jenrette; Siegler, Collery & Co. Formerly: Co-Founder and Managing Member, Ivory Capital Group, responsible for identifying, analysing and maintaining investments; 1998, Partner, SAB Capital Management. Since 2004, with Eton Park Capital Management: Partner, fundamental long/short team focusing on investments in North America across a variety of asset classes; oversees structured credit and derivative investments.