Contact Us

To find contact details for a specific staff member, search the Faculty & Staff Directory below. You can search the directory by Department or by Last Name.

Faculty & Staff Directory

Alumnae Directory

Great news! Alums, you can log in to our iMSS website and update your personal profile and instantly connect with over 3,000 fellow Mayfield alumnae. Share your contact information and business info with other alumnae via our secure online network. Our Alumnae Directory can help you locate other Mayfield alumnae living in your area as well as those in specific professions and fields of expertise. Help us create an even more connected alumnae community of professional women living the "Actions Not Words" motto! You can also view and post alumnae Class Notes and photos to your class page.

iMSS for Parents

If you're a member of our Mayfield Senior School community, you can log into iMSS, our secure online community to access detailed information. For the privacy and security of our community, an iMSS password is required to:

  • search the online parent directory for contact information
  • access daily schedules and homework assignments
  • review grades and teacher comments
  • view a detailed calendar
  • download school forms and handbooks

How to log into iMSS

  1. Click on the iMSS link at the top right of the screen, or bookmark the iMSS log in page in your web browser.
  2. If you do not know your iMSS user name and password, click on the Forgot Your Login? First Time Logging In? link and you'll receive an automated email with your temporary log in details.
  3. The first time you log in, you will be prompted to change your password to one you'll more easily remember.

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Main Numbers

Main Office
(626) 799-9121 ext. 0/256
Health & Attendance Office
(626) 799-9121 ext. 205
Email the attendance office.
Fax Number
(626) 799-8576


Admissions Office
(626) 799-9121 ext. 287 or 298
Alumnae Office
(626) 799-9121 ext. 226
Athletics Office
(626) 799-9023
Business Office
(626) 799-9121 ext. 219
Communications Office
(626) 799-9121 ext. 212
Development Office
(626) 799-9121 ext. 223
(626) 799-9121 ext. 216
Head of School's Office
(626) 799-9121 ext. 213
(626) 799-9121 ext. 234
(626) 799-9121 ext. 241


Our address is:
500 Bellefontaine Street
Pasadena, CA 91105

Established in 1931, Mayfield Senior School in Pasadena, CA is a Catholic, independent, college preparatory school for young women grades 9-12. Noted for its rigorous academic program, which includes 28 Advanced Placement and Honors courses, Mayfield’s curriculum is underscored by a philosophy of educating the “whole child,” which also encourages commitment to and excellence in the arts, athletics, community service and spiritual growth. The nurturing environment at Mayfield Senior School allows each student to flourish in an atmosphere of personal attention.