1. Shin-ichi Arimura - Principal Investigator

2. Adam Arkin - Principal Investigator

3. Lise Arleth - Principal Investigator

4. Paola Arlotta - Principal Investigator

5. Katja Arndt - Principal Investigator

6. Elias Arnér - Principal Investigator

7. Don Arnold - Principal Investigator

8. Stefan Arold - Principal Investigator

9. Reety Arora - Principal Investigator

10. Daniele Arosio - Principal Investigator

11. Jean-Michel Arrang - Principal Investigator

12. Andrew Arrant - Principal Investigator

13. Cheryl Arrowsmith - Principal Investigator

14. Steven Artandi - Principal Investigator

15. Irina Artsimovitch - Principal Investigator

16. Vaithi Arumugaswami - Principal Investigator

17. Karen Ashe - Principal Investigator

18. Ghazaleh Ashrafi - Principal Investigator

19. Jon Ashwell - Principal Investigator

20. Alan Ashworth - Principal Investigator