John Sheehan graduated from Georgetown University (B.A. Economics). Mr. Sheehan holds the Chartered Financial Analyst designation.
Prior to joining Osterweis Capital Management in 2018, Mr. Sheehan spent over 20 years working at Citigroup, first as Managing Director responsible for Investment Grade Syndicate in New York City and then as Managing Director in charge of West Coast Investment Grade Sales in San Francisco.
Mr. Sheehan is a Portfolio Manager for the total return fixed income strategy. He is also a Portfolio Manager for the flexible balanced strategy.