1. Harald Sitte - Principal Investigator

2. Sivaraj Sivaramakrishnan - Principal Investigator

3. Sanjeevi Sivasankar - Principal Investigator

4. Titia Sixma - Principal Investigator

5. Bill Skarnes - Principal Investigator

6. Tim Skern - Principal Investigator

7. Arne Skerra - Principal Investigator

8. Jan Skotheim - Principal Investigator

9. Rostislav Skrabana - Principal Investigator

10. Frank Slack - Principal Investigator

11. Daniel Slade - Principal Investigator

12. Clare Slaney - Principal Investigator

13. Robert Slany - Principal Investigator

14. Sarah Slavoff - Principal Investigator

15. Stephen Sligar - Principal Investigator

16. Daniel Sloan - Principal Investigator

17. Nikolai Sluchanko - Principal Investigator

18. Igor Slukvin - Principal Investigator

19. Joanna Slusky - Principal Investigator

20. Stephen Smale - Principal Investigator