John Withrow is a principal for AllianceBernstein CarVal, responsible for managing investments in corporate securities, as well as a co-portfolio manager for the AB CarVal credit opportunities fund. Prior to joining the organization in 2015, he was senior managing director and senior portfolio manager for Macquarie Credit Nexus Fund Ltd. At Macquarie, he managed a long/short high-yield trading book focused on relative value trading opportunities and capital structure investments as well as leveraged loans.

Withrow received his master of business administration from Duke University’s Fuqua School of Business. He received his master of science in bioengineering and bachelor of science in mechanical engineering from the University of Pittsburgh.