1. Tim Levine - Principal Investigator

2. Nicholas Levinson - Principal Investigator

3. Shoshana Levy - Principal Investigator

4. Daniel Lew - Principal Investigator

5. Gary Lewin - Principal Investigator

6. David Lewinsohn - Principal Investigator

7. Janina Lewis - Principal Investigator

8. Jeffrey Lewis - Principal Investigator

9. Julian Lewis - Principal Investigator

10. Michael Lewis - Principal Investigator

11. Peter Lewis - Principal Investigator

12. Rob Lewis - Principal Investigator

13. Samantha Lewis - Principal Investigator

14. Thomas Lewis - Principal Investigator

15. Timothy Ley - Principal Investigator

16. Luc Leyns - Principal Investigator

17. Binghui Li - Principal Investigator

18. Chaoyang Li - Principal Investigator

19. Chunliang Li - Principal Investigator

20. Dali Li - Principal Investigator