William
Fyfe

Western Ontario (Chemistry Tree)


Eric John
Essene

University of Michigan (GeograTree)


John W.
Valley

UW Madison (Geotree)


Jade S.
Lackey

UW Madison (Chemistry Tree)
?


J. Douglas
Walker

University of Kansas (Chemistry Tree)


Drew S.
Coleman

UNC Chapel Hill (Chemistry Tree)

Ryan E
Frazer

U.S. Geological Survey
(Options)

Ryan FrazerX