| Link | Location |
|---|
 | Nela Štrbíková | Prague, Czechia |
| Christian Strenge | Worms, Germany |
| Stefanie Strom | Nürnberg, Germany |
| Toni Stuller | Prospect Heights, Illinois, United States |
| Malcolm Sturchio | New York (Online), New York, United States |
| Monique Sueters-Versteegen | Rotterdam, Netherlands |
| Pavel Suk | Prague, Czechia |
| Chanita Sumar | Fort Lauderdale, Florida, United States |
| John Summers | Krakow, Poland |
 | Praveena Surapaneni | Rockville Centre, New York, United States |
| Katarina Surla | Belgrade, Serbia |
| Anna Surova | Moscow (online), Russian Federation |
 | Siarhei Sushynski | Riga, Latvia |
| Maggie Sutton | Charlotte, North Carolina, United States |
| Martin Svoboda | Prague, Czechia |
