
Leadership

Meet the FSA Principal
The Fr. Sauer Academy is led by Connor Geraghty, a dedicated educator with experience working with students across all grade levels in Southern California, South America, and the Bay Area. As one of FSA’s founding teachers, Mr. Geraghty has witnessed the school’s growth into the transformational community it is today.
Grounded in Jesuit values, Mr. Geraghty believes deeply in educating the whole student. At FSA, students don’t just study math—they learn how to make friends; they don't just code in computer science—they learn cooperation; they don't just read and write in English—they learn empathy. Middle school is a time of tremendous growth, change, and yes, even mistakes, and our staff is here to accompany students on this journey in a safe, supportive, and rigorous school environment. His hope is that every graduate leaves FSA having truly lived out the PLLUSS verbs—persist, love, lead, unite, serve, and seek—which form the heart of the Academy’s mission.
Meet the Fr. Sauer Academy Team

Ms. Michelle Levine
Titles:
Principal of St. Ignatius College Prep
Email:
Mr. Connor Geraghty
Titles:
Principal
Email:

Mrs. Tonya Addo
Titles:
Social Science Teacher, 8th grade Homeroom teacher
Email:

Jamal Baugh
Titles:
Director of Athletics and Outreach, Physical Education, Women's Assistant Varsity Coach
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Mrs. Pia Crosby
Titles:
FSA Wellness Counselor, FSA Wellness Teacher
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Mr. Marvin McCrary
Titles:
Humanities Teacher
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Ms. Deyanira Robles
Titles:
Parent Coordinator and Administrative Assistant
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Mr. Aaron Rosenthal
Titles:
7th Grade Homeroom Teacher
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Mr. Manny Tonna
Titles:
Math Teacher, 6th grade Homeroom teacher
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Ms. Phyllis Tonna
Titles:
Science Teacher
Email: