Contact Us

You can reach us on our main office number (520) 621-1646 during normal business hours (Monday-Friday, 8am-5pm). Send us an email ( if you have a general inquiry.

For questions about our undergraduate and graduate programs, please contact Kathleen Landeen, Katrina Teer or Santiago Tso.

Phone & Fax

  • Phone: (520) 621-1646
  • Fax: (520) 621-1647

Mailing Address

Department of Environmental Science
The University of Arizona
1177 E. 4th Street
P.O. Box 210038
Tucson, Arizona 85721-0038

Office Location (interactive map)

Room 429 (Main/Business Office)
Shantz Building
1177 E 4th Street
Tucson, AZ 85719