1. Marti Aldea - Principal Investigator

2. Dario Alessi - Principal Investigator

3. Matthew Alexander - Principal Investigator

4. Andrei Alexandrov - Principal Investigator

5. Kirill Alexandrov - Principal Investigator

6. Mikhail Alexeyev - Principal Investigator

7. Lital Alfonta - Principal Investigator

8. Kari Alitalo - Principal Investigator

9. Frédéric Allain - Principal Investigator

10. Douglas Allan - Principal Investigator

11. Rhys Allan - Principal Investigator

12. Andrew Allen - Principal Investigator

13. George Allen - Principal Investigator

14. Paul Allen - Principal Investigator

15. Robin Allshire - Principal Investigator

16. Wolfhard Almers - Principal Investigator

17. Steven Almo - Principal Investigator

18. Emad Alnemri - Principal Investigator

19. Uri Alon - Principal Investigator

20. Jose Alonso - Principal Investigator