Edgar A.
Singer, Jr.

Penn (Philosophy Tree)




Silvan Solomon
Tomkins

Livingston College of Rutgers University


Carroll E.
Izard

University of Delaware
?






Fergus I.M.
Craik

Rotman Research Institute


Brian P.
Ackerman

University of Delaware
?


Joseph J.
Glutting

University of Delaware (EduTree)


Eric A.
Youngstrom

UNC Chapel Hill

Melissa M.
Jenkins

UNC Chapel Hill
(Options)

Melissa JenkinsX