1. Paul Datlinger - Principal Investigator

2. Sandeep Datta - Principal Investigator

3. Gary Daughdrill - Principal Investigator

4. Patrick Daugherty - Principal Investigator

5. Curt Davey - Principal Investigator

6. Florian David - Principal Investigator

7. Larry David - Principal Investigator

8. Nicolas David - Principal Investigator

9. Chen Davidovich - Principal Investigator

10. Beverly L. Davidson - Principal Investigator

11. Michael Davidson - Principal Investigator

12. Brandon Davies - Principal Investigator

13. Erin Davies - Principal Investigator

14. Jamie Davies - Principal Investigator

15. Ben Davis - Principal Investigator

16. Eric Davis - Principal Investigator

17. Joseph Davis - Principal Investigator

18. Laura Davis - Principal Investigator

19. Richard Davis - Principal Investigator

20. Roger Davis - Principal Investigator