| Link | Location |
|---|
| Andrejs Sabasovs | Riga, Latvia |
| Jon Sagui | Madison, Wisconsin, United States |
| Pranay Sahgal | Rockville Centre, New York, United States |
| Yuriy Sakharov | Moscow (online), Russia |
| Sławomir Salamon | Kraków, Poland |
| Amer Saleh | Leicester, United Kingdom |
| Dmitry Samoylov | Moscow online, Russia |
| Gregg Sanderson | Madison, Wisconsin, United States |
| Eduard Sandor | Cluj-Napoca, Romania |
| Debopom Sanyal | Rockville Centre, New York, United States |
| Kokela saravanan | Rockville Centre, New York, United States |
| James Sasek | Rockville Centre, New York, United States |
| Mike Sax | Lake worth, Florida, United States |
| Sharad Saxena | Wallingford, Connecticut, United States |
| Vera Sayevich | Minsk, Belarus |
