1. Alexei Savchenko - Principal Investigator

2. Nigel Savery - Principal Investigator

3. Hitoshi Sawa - Principal Investigator

4. Tatsuya Sawasaki - Principal Investigator

5. Ken Sawin - Principal Investigator

6. Charles Sawyers - Principal Investigator

7. Martin Scaal - Principal Investigator

8. Peter Scacheri - Principal Investigator

9. David Scadden - Principal Investigator

10. Martin Scanlon - Principal Investigator

11. Massimo Scanziani - Principal Investigator

12. Arne S. Schaefer - Principal Investigator

13. Primo Schaer - Principal Investigator

14. Yolanda Schaerli - Principal Investigator

15. Glenn Schafe - Principal Investigator

16. Patrick Schäfer - Principal Investigator

17. David Schaffer - Principal Investigator

18. G. Eric Schaller - Principal Investigator

19. Alexandra Schambony - Principal Investigator

20. Paul Schanda - Principal Investigator