Mark Jackson

CFA

Mark Jackson is a portfolio manager on the Short Duration Securitized Bond, Short Duration Investment Grade, Core Bond, Core Plus Bond and Intermediate Bond strategies at Diamond Hill, a First Eagle Investments Company. He became part of First Eagle in 2026 upon the firm's acquisition of Diamond Hill. Prior to joining the firm in June 2016, he was managing director and portfolio manager at J.P. Morgan Asset Management. Before that, he was a portfolio manager for Alexander Hamilton Life Insurance Company and a portfolio manager for Public Employees Retirement System of Ohio. Mark earned a BS in finance from Miami University. He holds the Chartered Financial Analyst designation.