MATH
DEPARTMENT
Stephanie Hanson
hansons@sfusd.edu
Mathematics Department Chair
Classes:
Algebra 1 and Algebra 2
Location:
344 for periods 1, 3, 5, 6 and 340 for period 4
Office Hours:
Tuesday lunch, Monday and Wednesday after school
# of years teaching: 3
Originally from: San Diego, CA
Hobbies:
In my free time I like to practice yoga, read, watch soccer, travel, try new vegetarian foods, and go camping!
Mary Ann Castro
Algebra 1 and 12th grade Engineering Teacher
Academy of Engineering Co-Coordinator
Classes: Digital Electronics (PLTW3), Algebra 1 and Online Course
Location: Room 334 (2nd, 5th, 7th), 218 (3rd), and 111 (6th)
# of years teaching: 24
Originally from: Philippines
Hobbies: I enjoy cooking, gardening, listening to music and shopping.
Alma Pajarito-Zamora
pajaritoa@sfusd.edu
Math Teacher
Classes: Algebra 2 and compression class
Office Hours: Tuesdays and Thursdays
Location: Room 340
# of years teaching: 12
Originally from: Guatemala
Hobbies: I love cooking and walking.
Quote: "Perfection always starts with mistakes."
Kevin Chui
chuik@sfusd.edu
Algebra & Geometry Teacher
Classes: Algebra 1, Geometry
Location: Room 300
Office Hours: Lunch!
# of years teaching: 8
Originally from: San Francisco, CA
Hobbies: This year's hobbies are golf and chess!
Nicholas Hom
homn1@sfusd.edu
Geometry & AP Calculus Teacher
Classes: Geometry and AP Calculus
Location: Room 342
Office Hours: Monday/Tuesday at lunch and afterschool and Friday lunch
# of years teaching: 4
Originally from: San Francisco, CA
Hobbies: I enjoy good friends and good food. I am a big fan of playing sports, particularly basketball. Other than those things you can find me playing chess and other boardgames!
David Russitano
russitanod@sfusd.edu
Geometry Teacher
Classes: Geometry
Location: Room 346
# of years teaching: 12
Originally from: Fremont, CA
Hobbies: I like to rock climb, play chess, and you can probably find me at a protest.
Julia Smith
smithj6@sfusd.edu
Geometry & Algebra II Teacher
Classes: Geometry, Algebra II
Location: Room 334
# of years teaching: 1
Office Hours: lunch
Originally from: St. Louis, MO
Hobbies: I love trivia, singing, playing guitar, and making Spotify playlists!
Robert Pablo
Math Teacher
Originally from: San Francisco
Hobbies: I enjoy bicycle riding and playing soccer. My newest hobby is gardening.