Katie Sullivan is an experienced economist currently serving as Deputy Chief of Staff at OneMain Financial since May 2025, following a role as an Economist at Graham Capital Management, L.P. from January 2023 to May 2025. Prior experience includes positions as a Graduate Consultant at IOM - UN Migration and a Structured Finance Associate at Nomura. Katie's early career features internships at the National Defense Transportation Association and the Federal Reserve Bank of New York, as well as a Fixed Income Summer Analyst role at Morgan Stanley. Educational achievements include a Master of International Affairs from Columbia University, a Bachelor’s degree in Economics and Political Science from Middlebury College, graduating summa cum laude, and attendance at the London School of Economics and Political Science.
This person is not in the org chart
This person is not in any teams
This person is not in any offices