The Department of Earth and Environmental Science is primarily located on the 3rd floor of Beury Hall (BE).

Department of Earth and Environmental Science
BE 326                                                         Phone: 215-204-8227
1901 N. 13th Street,                                  Fax: 215-204-3496
Philadelphia, PA 19122                         Email:

Department Administration


Nicholas C. Davatzes

Phone: 215-204-2319

Vice Chair

Allison Tumarkin-Deratzian

Phone: 215-204-2321

Senior Business Manager

Mingh Nguyen

Phone: 215-204-8227

Lab Manager

James Ladd

Phone: 215-204-4805

Undergraduate Education

Undergraduate Advisor

Allison Tumarkin-Deratzian

Phone: 215-204-2321

Environmental Science Program Director

Sujith Ravi

Phone: 215-204-7122

Environmental Science Advisor

Stephen Chemtob

Phone: 215-204-8227

Geology Adivosr

Ilya Buynevich

Phone: 215-204-3635

Graduate Education

Graduate Chair

Dennis O. Terry

Phone: 215-204-8226

Graduate Student Orientation and TA Coordinator

Natalie Flynn


Student Representatives

Student Advisor and Advocate

Erin Spross