East San Gabriel Valley Chapter
For schools in the following ZIP codes:
0013-23, 90040, 90058, 90201, 90240, 90242-3, 90255, 90270, 90280, 90601-10, 90631-33, 90638, 90640, 90670, 90701, 91001-31, 91101-29, 91206, 91214, 91701-8, 91710-19, 91721-38, 91740-51, 91753-73, 91775, 91784-93, 91803
2026 Competition
Results
Date and Location
Saturday, February 28, 2026
San Marino High School
2701 Huntington Drive
San Marino, CA 91108
Coordinator
The East San Gabriel Valley Chapter Competition is coordinated by:
Kevin Wood
(626) 688-1378
kevin.wood1219@gmail.com
Additional Contacts
If you have questions about the California MATHCOUNTS program in your area, please send a detailed email to CSPEEF Executive Director Heather Caya, at admin@cspeef.org.
If your question requires immediate assistance, please contact the National MATHCOUNTS Office at 703-684-2828 or info@mathcounts.org.
2025 Competition
Date and Location
Saturday, February 22, 2025
Cal Poly Pomona
3801 W Temple Ave.
Pomona, CA 91768
MATHCOUNTS of East San Gabriel Valley is sponsored by:
Edison International
IEEE Foothill Section
NSPE-California
Donations
2026
$500 — IEEE, The Institute of Electrical and Electronics Engineering
2025
$500 — IEEE, The Institute of Electrical and Electronics Engineering
How to Donate
MATHCOUNTS of California relies on local donations to run chapter competitions. Please help us grow the appreciation of math and problem solving among California middle school students. For a donation to benefit the entire state, click here.
To donate by check, please make the check out to:
MATHCOUNTS of California
1104 Corporate Way
Sacramento, CA 95831
Please put the competition name in the memo line.
A receipt will be sent to the address on the check.
2024 Competition
Results
Advancing Students
For the East San Gabriel Valley Chapter in 2024, members of the top five teams and the top five finishers NOT on an advancing team advance to the Southern California State Competition.
| Team/ Ind |
Student | School |
|---|---|---|
| Team 1 | Brett Chang | South Pasadena Middle School |
| Team 1 | Nancy Liu | South Pasadena Middle School |
| Team 1 | Alec Nudo | South Pasadena Middle School |
| Team 1 | Seojun Park | South Pasadena Middle School |
| Team 2 | Ryan Hou | Chaparral Middle School |
| Team 2 | Natalie Tien | Chaparral Middle School |
| Team 2 | Daniel Won | Chaparral Middle School |
| Team 2 | Eric Zou | Chaparral Middle School |
| Team 3 | Alvin Huang | Alvarado Intermediate School |
| Team 3 | Martvin Kuang | Alvarado Intermediate School |
| Team 3 | Wendi Zeng | Alvarado Intermediate School |
| Team 3 | Thomas Zhang | Alvarado Intermediate School |
| Team 4 | Lawrence Cha | South Pointe Middle School |
| Team 4 | Yihan Ding | South Pointe Middle School |
| Team 4 | William He | South Pointe Middle School |
| Team 4 | Samuel Li | South Pointe Middle School |
| Team 5 | Wesley Chen | Flintridge Preparatory School |
| Team 5 | Claire Jung | Flintridge Preparatory School |
| Team 5 | Victoria Wang | Flintridge Preparatory School |
| Team 5 | Colin Xiang | Flintridge Preparatory School |
| Ind | Yash Jaju | Non-School Competitor |
| Ind | Hansen Zhao | Alvarado Intermediate School |
| Ind | Annabelle Wang | Chaparral Middle School |
| Ind | Brendan Chew | South Pasadena Middle School |
| Ind | Daisy Wu | Chaparral Middle School |
2023 Competition
Advancing Students
For the East San Gabriel Valley Chapter, members of the top four teams and the top six finishers NOT on an advancing team will advance to the Southern California State Competition.
| Team/ Ind |
Student | School Coach |
|---|---|---|
| 1 | Jerry Zhang | South Pasadena Middle School Tracey Ho |
| 1 | Brett Chang | South Pasadena Middle School |
| 1 | Zoe Chen | South Pasadena Middle School |
| 1 | Will Schwartz | South Pasadena Middle School |
| 2 | Russell Kuo | Chaparral Middle School Ivan Macias |
| 2 | Ian Xia | Chaparral Middle School |
| 2 | Caleb Fu | Chaparral Middle School |
| 2 | Charles Chang | Chaparral Middle School |
| 3 | Angela Wang | Huntington Middle School Summer Cervantez |
| 3 | Jaeho Lee | Huntington Middle School |
| 3 | Silas Fan | Huntington Middle School |
| 3 | Spring Sun | Huntington Middle School |
| 4 | Leah Tsoi | Alvarado Intermediate School Linda Kim |
| 4 | Connor Wu | Alvarado Intermediate School |
| 4 | Catherine Chen | Alvarado Intermediate School |
| 4 | Michael Lee | Alvarado Intermediate School |
| Ind | Zixuan Zhang | South Pasadena Middle School |
| Ind | Yash Jaju | Non-School Competitor |
| Ind | Oliver Chew | Non-School Competitor |
| Ind | Bojun Zheng | Flintridge Preparatory School |
| Ind | Jenna Zhou | Non-School Competitor |
| Ind | Louis Lin | Clairbourn School |