1. Janis Lochner - Principal Investigator

2. Jennifer Lodge - Principal Investigator

3. Irfan Lodhi - Principal Investigator

4. Harvey Lodish - Principal Investigator

5. Lawrence Loeb - Principal Investigator

6. Nikolaus Loening - Principal Investigator

7. Christopher Loewen - Principal Investigator

8. Alexander Loewer - Principal Investigator

9. Colin Logie - Principal Investigator

10. Diomedes Logothetis - Principal Investigator

11. Stewart Loh - Principal Investigator

12. Alexander Lohman - Principal Investigator

13. Timothy Lohman - Principal Investigator

14. Ingrid Lohmann - Principal Investigator

15. Jan Lohmann - Principal Investigator

16. Vesa Loitto - Principal Investigator

17. James Lok - Principal Investigator

18. Elias Lolis - Principal Investigator

19. Pete Lollar - Principal Investigator

20. David Lombard - Principal Investigator