Sam S.
Sam is a PhD Candidate in Religions in North America at Columbia University. He holds an STM from Yale Divinity School, an MA in Religion from the University of Chicago, and a BA in Religious Studies from the University of Missouri.
Phyllis H.
Phyllis has 25 years of high school chemistry teaching experience. She holds a PhD in Environmental Chemistry. Previously, she earned her MS in Soil Chemistry from the University of Missouri and a BS in Agronomy from the University of Georgia.
Ellen
Ellen majored in English at Williams College and received her PhD in English from Duke University. She teaches American Literature in the History & Literature department at Harvard University.