© 2026 STEMsters®
Dexter Tu
Dexter Tu
Director
Director
Arcadia, CA
Arcadia, CA
Jolene Si
Jolene Si
Executive Vice Director
Executive Vice Director
Arcadia, CA
Arcadia, CA
Matilda Seidel
Matilda Seidel
Vice Director
Vice Director
Campbell, CA
Campbell, CA
Mandy Guan
Mandy Guan
Project Lead
Project Lead
West Covina, CA
West Covina, CA
Team Members
From brainstorming activities to developing projects, the members of our Curriculum Team create hands-on experiences that make learning STEM fun and approachable.
Chloe Ho
Chloe Ho
Temple City High School
Temple City High School
Elizabeth Getnet
Elizabeth Getnet
North Hollywood High School
North Hollywood High School
Emily Cho
Emily Cho
Chatsworth Charger High School
Chatsworth Charger High School
Farah Sakr
Farah Sakr
Arcadia High School
Arcadia High School
Gauri Mahajan
Gauri Mahajan
Beaverton Academy of Science and Engineering
Beaverton Academy of Science and Engineering
Halyn Kim
Halyn Kim
Lassiter High School
Lassiter High School
Joshua Shin
Joshua Shin
Granada Hills Charter High School
Granada Hills Charter High School
Joylene Sun
Joylene Sun
Glenda Dawson High School
Glenda Dawson High School
Kavya Patel
Kavya Patel
Novi High School
Novi High School
Kevin Kwon
Kevin Kwon
Granada Hills Charter High School
Granada Hills Charter High School
Leen Sakr
Leen Sakr
Arcadia High School
Arcadia High School
Meenakshi Sujith
Meenakshi Sujith
American High School
American High School
Meixi Wang
Meixi Wang
Mark Keppel High School
Mark Keppel High School
Misa Nguyen
Misa Nguyen
Franklin High School
Franklin High School
Narisa Tonprasert
Narisa Tonprasert
Walnut High School
Walnut High School
Neha Viswanathan
Neha Viswanathan
Arcadia High School
Arcadia High School
Nysha Nijhawan
Nysha Nijhawan
Lightridge High School
Lightridge High School
Syrus Zhong
Syrus Zhong
Rancho Cucamonga High School
Rancho Cucamonga High School
Tiffany Xiao
Tiffany Xiao
Diamond Bar High School
Diamond Bar High School
Valerie Chong
Valerie Chong
Mark Keppel High School
Mark Keppel High School
Viola Rogers
Viola Rogers
Drew High School
Drew High School
Yue Yue
Yue Yue
Irvington High School
Irvington High School
Ahana Ruparelia
Ahana Ruparelia
Washington High School
Washington High School
Addyson Wu
Addyson Wu
Walnut High School
Walnut High School
Bianca Lao
Bianca Lao
South Pasadena High School
South Pasadena High School
Curriculum
Team
Curriculum
Team
Curriculum
Team
Meet the members who craft the lessons that bring STEM to life for K to 5
Meet the members who craft the lessons that bring STEM to life for K to 5
International Board
International Board
Meet the members who craft the lessons that bring STEM to life for K to 5
Leadership
Leadership
Meet the Curriculum Leaders who shape engaging, hands-on activities and help turn big STEM concepts into lessons that are exciting and accessible.
Meet the Curriculum Leaders who shape engaging, hands-on activities and help turn big STEM concepts into lessons that are exciting and accessible.
Leadership
Meet the Curriculum Leaders who shape engaging, hands-on activities and help turn big STEM concepts into lessons that are exciting and accessible.
Dexter Tu
Director
Arcadia, CA
Jolene Si
Executive Vice Director
Arcadia, CA
Matilda Seidel
Vice Director
Campbell, CA
Mandy Guan
Project Lead
West Covina, CA
Ahana Ruparelia
Washington High School
Addyson Wu
Walnut High School
Bianca Lao
South Pasadena High School
Chloe Ho
Temple City High School
Elizabeth Getnet
North Hollywood High School
Emily Cho
Chatsworth Charger High School
Farah Sakr
Arcadia High School
Gauri Mahajan
Beaverton Academy of Science and Engineering
Halyn Kim
Lassiter High School
Joshua Shin
Granada Hills Charter High School
Joylene Sun
Glenda Dawson High School
Kavya Patel
Novi High School
Kevin Kwon
Granada Hills Charter High School
Leen Sakr
Arcadia High School
Meenakshi Sujith
American High School
Meixi Wang
Mark Keppel High School
Misa Nguyen
Franklin High School
Narisa Tonprasert
Walnut High School
Neha Viswanathan
Arcadia High School
Nysha Nijhawan
Lightridge High School
Syrus Zhong
Rancho Cucamonga High School
Tiffany Xiao
Diamond Bar High School
Valerie Chong
Mark Keppel High School
Viola Rogers
Drew High School
Yue Yue
Irvington High School
Team Members
From brainstorming activities to developing projects, the members of our Curriculum Team create hands-on experiences that make learning STEM fun and approachable.
Team Members
From brainstorming activities to developing projects, the members of our Curriculum Team create hands-on experiences that make learning STEM fun and approachable.