| Link | Location |
|---|
 | Yuriy Sakharov | Moscow (online), Russian Federation |
| Mathavee Saksamanphan | Jakarta, Indonesia |
| Sławomir Salamon | Kraków, Poland |
| Amer Saleh | Leicester, United Kingdom |
| Dmitry Samoylov | Moscow online, Russian Federation |
| 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 |
| Brooks Saylor | Raleigh, United States Minor Outlying Islands |
| Leslie Scantling | New York, New York, United States |
