Due to scheduled maintenance, Online and Mobile Banking will be temporarily unavailable from Saturday, August 8 at 10pm PT until Sunday, August 9 at 3am PT.
Guiding the way to a better tomorrow.
Guiding the way to a better tomorrow.

Morris A. Tharp
Chairman

James C. Holly
Vice-Chairman

Kevin J. McPhaill
President & CEO

Susan M. Abundis
Director

Albert L. Berra
Director

Julie Castle
Director

Vonn R. Christenson
Director

Laurence S. Dutto, Ph.D.
Director

Michele Gil
Director

Ermina Karim
Director

Lynda B. Scearcy
Director

Kevin J. McPhaill
President & CEO

Christopher G. Treece
Executive V.P.
Chief Financial Officer and
Chief Operations Officer

Hugh F. Boyle
Executive V.P.
Chief Credit Officer

Mike W. Olague
Executive V.P.
Chief Banking Officer

Natalia Coen
Executive V.P.
Chief Risk Officer
1-888-454-BANK
P.O. Box 1930
Porterville, CA 93258
© 2026 Bank of the Sierra.
All Rights Reserved.
© 2026 Bank of the Sierra.
All Rights Reserved.
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