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Faculty and Staff

Immaculate Heart of Mary School has a loving and nurturing faculty and staff who are dedicated to meeting the needs of each individual child. Each teacher is well beyond academically prepared to work in a private Catholic STREAM School.

Role Name Email
School Administration
Principal Mrs. Andrea Harville
Pastor Rev. Mark G. Mazza
Technology Director Mrs. Sarah Griego Guz
Athletics Director Mr. Andrew Preimesberger
Admin. Asst./Secretary Ms. Michelle Dearden
Preschool Faculty
Preschool/Site Supervisor Mrs. Ersie Arban
Preschool Mrs. Alicia Villa
Preschool Mrs. Grace Aldeguer
Elementary Faculty
Grade K Mrs. Rosielle Nguyen
Grade 1 Mrs. Ann Avdalas
Grade 2 Mrs. Maria Vincent
Grade 3 Mr. Jeremy Frick
Grade 4 Mrs. Mani Kumar
Grade 5 Mrs. Laura Douglas
Middle School Faculty
Grade 6/MS History & Literature Ms. Colleen Sammons
Grade 7/MS English & Physical Education Mr. Andrew Preimesberger
Grade 8/MS Math & Algebra Mrs. Azreena Kumar
Specials Area Faculty
Art & Photography Mrs. Gretel Colvert
Makerspace/Technology & Robotics Mrs. Sarah Griego Guz
Music Mrs. Mary Diane Garcia David
Physical Education (Grades K - 5)
Mr. Jordan Field
Spanish Ms. Trinidad Prezzavento
Library/Keyboarding Mrs. Mary Murphy
Support Faculty & Staff
Resource Specialist Mrs. Orla Hayes
Science Lab Coordinator Mrs. Mary Ward
School Counselor Mrs. Michelle Bialon-Choy
Religion & Youth Formation Coordinator Mrs. Robyn Lang
Extended Care Director Mrs. Ersie Arban
School Maintenance and Custodian Mr. Willie Romero