Division Chair: John Grotzinger
Division Administrator : Aleen Boladian
Academic Officer: Rob Clayton

Mailing Address

Division of Geological and Planetary Sciences
California Institute of Technology

Mail Code 170-25
1200 E. California Blvd.

Pasadena, CA 91125


The division's administrative offices are on the first floor of Arms Laboratory (building 25 on the campus map, near the corner of California Boulevard and Wilson Avenue).

Phone:  626-395-6123
Fax: 626-395-1995

GPS Academic Office

Division Academic Affairs Manager:
        Jen Shechet (626-395-6111;

Graduate Options Manager:
Julie Lee (626-395-6125;