| Rueda | Manuel | CNAG | Senior Bioinformatician | Virtual attendee |
| Russette | Andrew | NCBI / NLM / NIH | (not set) | Virtual attendee |
| Ryan | Rosalyn | Healthfox US Inc | CEO | In person attendee |
| Ryan | Jaclyn | Orlando Conference Management Group, Inc. | Project Specialist | Photographer | In person attendee |
| Saha | Surya | Velsera / Seven Bridges | Technical Program Manager | In person attendee |
| Sahu | Sangram Keshari | Lifebit Biotech | (not set) | Virtual attendee |
| Sajjad | Hasnain | The Islamia University of Bahawalpur | (not set) | Virtual attendee |
| Sanapareddy | Nina | Natera | Director | Virtual attendee |
| sarma | vasudeva | sanger institute | software developer | Virtual attendee |
| Schneider | Valerie | NIH/NLM/NCBI | (not set) | Virtual attendee |
| Schriml | Lynn | University of Maryland School of Medicine | Associate Professor | Virtual attendee |
| Scollen | Serena | ELIXIR | Human Genomics and Translational Data | Virtual attendee |
| Seegobin | Jessica | GA4GH | Work Stream Manager | In person attendee |
| Shadbolt | Marion | UHN | Project Manager | Virtual attendee |
| Shah | Neethu | Baylor College of Medicine | Manager, Software Engineering And Programming | Virtual attendee |
| Sharma | Yash | McGill | (not set) | Virtual attendee |
| Sheffield | Nathan | UVA | (not set) | Virtual attendee |
| SHEN | LISHUANG | Children's Hospital Los Angeles | Clinical Staff Scientist | Virtual attendee |
| Sid | Eric | National Institutes of Health | Program Director | Virtual attendee |
| Sinclair | Loki | Health Data Research UK | Technical Programme Director | Virtual attendee |