Joshua L. Steiner has been involved with The Fortune Society since 2014. Mr. Steiner is the co-Chairman of the Board of Castleton Commodities and a senior adviser at Bloomberg, L.P., where he was previously Head of Industry Verticals. While at Bloomberg, he worked closely with a dedicated group of colleagues to design and implement an innovative fellowship program, offering a pathway to long-term employment and sustainable income for individuals with incarceration histories.
Prior to joining Bloomberg, Steiner co-founded and was co-president of Quadrangle Group, LLC, a private equity and asset management firm. Before co-founding Quadrangle, he was a managing director at Lazard Frères & Co. LLC. From 1993 to 1995, he served as chief of staff for the U.S. Department of the Treasury.
He currently serves on the boards of Yale University, the International Rescue Committee, and the SNF Agora Institute at Johns Hopkins University. He serves on the boards Engineers Gate and a number of technology startups. He is an honorary trustee of the New York Public Library, where he was previously the vice-chair of the board. Steiner received a B.A. in history from Yale and an M.S. in modern history from Oxford University.