1. Svetlana Antonyuk - Principal Investigator

2. Kazuhiro Aoki - Principal Investigator

3. Jason Aoto - Principal Investigator

4. Oscar Aparicio - Principal Investigator

5. Kazuharu Arakawa - Principal Investigator

6. Sesilja Aranko - Principal Investigator

7. Silvia Arber - Principal Investigator

8. Mark Arbing - Principal Investigator

9. Petra Arck - Principal Investigator

10. Hossein Ardehali - Principal Investigator

11. Benjamin Arenkiel - Principal Investigator

12. Yonathan Arfi - Principal Investigator

13. Jonathan Arias - Principal Investigator

14. Jorge Luis Arias-Arias - Principal Investigator

15. A. Radu Aricescu - Principal Investigator

16. Hiroyoshi Ariga - Principal Investigator

17. Shin-ichi Arimura - Principal Investigator

18. Adam Arkin - Principal Investigator

19. Lise Arleth - Principal Investigator

20. Paola Arlotta - Principal Investigator

21. Katja Arndt - Principal Investigator

22. Elias Arnér - Principal Investigator

23. Don Arnold - Principal Investigator

24. Stefan Arold - Principal Investigator

25. Reety Arora - Principal Investigator

26. Daniele Arosio - Principal Investigator

27. Jean-Michel Arrang - Principal Investigator

28. Andrew Arrant - Principal Investigator

29. Cheryl Arrowsmith - Principal Investigator

30. Steven Artandi - Principal Investigator

31. Irina Artsimovitch - Principal Investigator

32. Vaithi Arumugaswami - Principal Investigator

33. Karen Ashe - Principal Investigator

34. Ghazaleh Ashrafi - Principal Investigator

35. Jon Ashwell - Principal Investigator

36. Alan Ashworth - Principal Investigator

37. Peter Askjaer - Principal Investigator

38. Aravind Asokan - Principal Investigator

39. Pontus Aspenström - Principal Investigator

40. Sarah Assmann - Principal Investigator

41. Igor Astsaturov - Principal Investigator

42. Louis Ates - Principal Investigator

43. Julie Atkin - Principal Investigator

44. John Atkins - Principal Investigator

45. Peter Atkinson - Principal Investigator

46. Laura Attardi - Principal Investigator

47. George Augustine - Principal Investigator

48. Richard C. Austin - Principal Investigator

49. Yossef Av-Gay - Principal Investigator

50. Jose Avalos - Principal Investigator