Sarah Gregory is a teacher in Boston, MA area.
Marla Ferkett is web librarian for the EnviroLink Network, based in Pittsburgh.
Abby Line is a science teacher in Mechanicsburg, Pa.
Derek Risso was an All-American lacrosse player at Gettysburg who now an environmental studies teacher and head lacrosse coach at the Baylor School in Tennessee. He is also in the environmental science graduate program at the University of Tennessee and will be starting fieldwork in the Sierras over the summer.