A

B

C

D

Ph.D. student

E

Postdoctoral fellow

F

G

Ph.D. student

H

Emeritus research director

J

K

Ph.D. student

L

Master student

M

Postdoctoral fellow

N

O

P

Ph.D. student
Assistant Professor

R

Assistant Professor

S

Ph.D. student

T

V

W

Ph.D. student
Ph.D. student

Z