1. Paul Clapham - Principal Investigator

2. Clay Clark - Principal Investigator

3. Karl Clark - Principal Investigator

4. Jonathan Clarke - Principal Investigator

5. Steven Clarke - Principal Investigator

6. David Clayton - Principal Investigator

7. Mike Cleary - Principal Investigator

8. Don Cleveland - Principal Investigator

9. John Cleveland - Principal Investigator

10. Hans Clevers - Principal Investigator

11. Philippe Clezardin - Principal Investigator

12. Jane Clifford - Principal Investigator

13. Steven Clifford - Principal Investigator

14. Hollis Cline - Principal Investigator

15. Philippe Cluzel - Principal Investigator

16. Gitta Coaker - Principal Investigator

17. Melanie Cobb - Principal Investigator

18. David Cobrinik - Principal Investigator

19. Luisa Cochella - Principal Investigator

20. Alan Cochrane - Principal Investigator