| Link | Location |
|---|
| Sergei Rakutin | Moscow (online), Russian Federation |
| Seth Raman | Houston, Texas, United States |
| Ruben Ramirez-Leon | Nürnberg, Germany |
| Lisa Ramos-Gerbasi | Rockville Centre, New York, United States |
| Kirsten Randall | Sydney, Melbourne, Australia |
| Colin Rank | Columbus, Ohio, United States |
| Sandeep Reddy | Houston, Texas, United States |
| Sowmya Reddygari | Bangalore, India |
| Michael Reed | Westerville, Ohio, United States |
| Michael Reed | Rosemount, Minnesota, United States |
| Heather Reichert | Rockville Centre, New York, United States |
| Ville Reijonen | Helsinki, Finland |
| Komal Rele | Brisbane, Australia |
| Andrei Remizov | Москва, Russian Federation |
| Luke Rennison | Hong Kong, Hong Kong |
