From 1987 until 2018 he was the chief executive officer (CEO) of Delphi Financial Group, an insurance company with more than $20 billion in assets.
[2] A graduate of Yale (summa cum laude)[3] and Harvard Law School,[4] he spent his early career as an economist with the RAND Corporation, where he was engaged in research on foreign policy issues and municipal finance.
[15] In April 2010, Rosenkranz was honored by the Manhattan Institute with their annual Alexander Hamilton Award, which he received in recognition of his founding of the Intelligence Squared U.S. debate series.
[16] The Rosenkranz Foundation also endowed Yale's Rosenkranz Writer-in-Residence program,[17] funded several exhibitions at the Guggenheim Museum [18] and promoted Chinese art by sponsoring a major exhibit on Mu Xin[19] donating a large collection to Harvard University, and funded a book series on modern Chinese art by Yale University Press.
[22] Moderated by ABC's John Donvan, panelists have included Arianna Huffington, P. J. O'Rourke, Karl Rove, David Brooks, Mort Zuckerman, Wesley Clark, Bernard-Henri Lévy and many others.