Staff
Below are our staff and their corresponding contact information. We are very proud to say that we have an elite team of students and educators dedicated to spreading their passion for math in the Jewish community. Please feel free to reach out to us with any questions at any time at jhsmathleague@gmail.com.

Ori Zach
President
orizach@gmail.com

Susan Rapoport
Senior Administration – Math Department Head
srapoport@yavnehdallas.org

Rabbi Maury Grebenau
Senior Administration – Principal
mgrebenau@yavnehdallas.org

Simcha Malina
Co-Founder, Past President

Leib Malina
Co-Founder, Past President
Name | Role | Region |
Ori Zach | Content Creator | USA |
Ben Schussler | Content Creator | USA |
Avi Burstein | Content Creator | USA |
Eli Burstein | Content Creator | USA |
David Malina | Content Creator | USA |
Amir Zeltzer | Content Creator | USA |
Gavi Hershkop | Content Creator | USA |
Abigail Rogers | Content Creator | USA |
Michael Schwartz | Content Creator | USA |