Toggle View Michael Tsan

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Home Phone: 510-881-4202 Profile Page: Michael Tsan

Employed Since: 2016

Educational Background: Degree from University of California San Diego

Hometown: Los Angeles, CA

When I was a child I wanted to be a: math teacher

Best Vacation Ever: Hong Kong, China

Highlight of working at MCHS: The positive attitude from students and staff.

Toggle View Betty Uribe

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Work Phone: 510-881-4332 Profile Page: Betty Uribe

Education: BS, Santa Clara University; MA, University of San Francisco

Hometown: Oakland, CA

When I was a child, I wanted to be a: Hair dresser

Favorite Vacation: Playa del Carmen, MX
Highlight about working at MCHS: Getting to know all my students

Toggle View Denise Varga

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Main Office Assistant

Main Office Staff

Work Phone: 510-881-4370 Profile Page: Denise Varga

Employed Since: 2016

Toggle View Samantha Wainwright

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Teacher, Department Chair


Home Phone: 510-881-4205 Profile Page: Samantha Wainwright

Employed Since: 2011

Educational Background: B.A. in American Studies, UC Santa Cruz; California Single-Subject Credential in English, CSU East Bay; M.A. in English Literature, San Francisco State University

Hometown: Hayward & Pleasanton, CA

When I was a child, I wanted to be an: Actress

Best Vacation Ever: I spent three weeks traveling around Italy on my own, including one week in Sicily with Ms. Maniscalco and her family!

Highlight of working at MCHS: Watching students grow from freshman year to become great leaders and compassionate adults.

Toggle View Andy Ward

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Home Phone: 510-881-4123 Profile Page: Andy Ward

Employed Since: 2014

Educational Background: BA Communication, Santa Clara University; Single-Subject Teaching Credential, Chapman University

Hometown: Napa, CA

When I was a child, I wanted to be a: Sports Announcer

Best Vacation Ever: Hawaii, Wrigley Field with friends, Lake Tahoe with family

Highlight of working at MCHS: Challenging myself to serve a new set of students to the best of my ability in a Catholic school setting. Helping students build skills and confidence that well serve them well in the future.

Toggle View Catherine Wickboldt

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Director of Finance

Administration, Business Office

Home Phone: 510-881-4317 Profile Page: Catherine Wickboldt

Toggle View Eric Wilson

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Director of Admissions

Administration, Admissions

Home Phone: 510-881-4351 Profile Page: Eric Wilson

Toggle View Elizabeth (Morales) Zepeda ’03

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Public Relations/Communications Coordinator


Profile Page: Elizabeth (Morales) Zepeda ’03

Toggle View Clark Zhang

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Profile Page: Clark Zhang