Timothy DavisAssistant Professor of InstructionEmail[click-for-email]Office LocationBeury Hall, Rm. 325Direct215-204-3945Direct215-204-8227 Natalie P. FlynnAssociate Professor of InstructionEmail[click-for-email]Office LocationBeury Hall, Rm. 300Direct215-204-8227 Jesse ThornburgAssistant Professor of InstructionConcentrationsStratigraphySedimentologySoilsEmail[click-for-email]Office LocationBeury Hall, Rm. 325Direct215-204-3946Direct215-204-8227 Allison Tumarkin-DeratzianProfessor of Instruction / EES Undergraduate AdvisorConcentrationsVertebrate PaleontologyEmail[click-for-email]Office LocationBeury Hall, Rm. 308Direct215-204-2321Direct215-204-8227