Leadership Team

Jessica (O'Hare) Witt '00
Chapter Co-President

Matt Sonne '00
Chapter Co-President

Cori Williams '11


Welcome to the Orange County Chapter of the Claremont McKenna College Alumni Association. There are more than 900 alumni in the Orange County area. 


The mission of the Orange County Chapter is to offer events throughout the year that enable alumni to meet each other and to stay in touch with Claremont McKenna College. We are always looking for new activities, so let us know if you have a great idea for an event.

Upcoming Events

"Recession 2020: Myth or Reality?"
An Evening with Professor Manfred Keil

Thursday, June 13

Join the Orange County Chapter, alumni, parents, and friends for an evening with Professor Manfred Keil, associate professor of economics, as he discusses the current state and future of the U.S. economy.
Professor Keil Event Information

Orange County

Hosted by Pam P'15 and Steve '82 P'15 Eggert
Sunday, July 28 

If you would like to host or have an idea for an event, please email your chapter president at the email above or contact the Office of Alumni and Parent Relations at alumni@cmc.edu or (909) 621-8097.