Keir Joyce is a portfolio manager in the Fixed Income Division. He manages the US GNMA Bond Strategy and the MBS Multi-Sector Account Portfolio. He is president of the GNMA Fund, executive vice president of the MBS Multi-Sector Account Portfolio, and chairman of their respective Investment Advisory Committees. He is also a vice president of the Institutional Income and U.S. Treasury Funds and the Fixed Income Series, Inc. He is an Investment Advisory Committee member of the US Core Plus Bond, US Short-Term Bond, US Treasury Intermediate-Term Bond, and US Treasury Long-Term Bond Strategies. Keir is a vice president of T. Rowe Price Associates, Inc., and T. Rowe Price Group, Inc.