Joaquin Ruiz

Joaquin Ruiz, PhD, is Dean Emeritus of the University of Arizona College of Science. He served as Executive Dean of the Colleges of Letters, Arts and Science from 2009-2018, and Vice President for Innovation from 2013-2019. He was appointed Vice President of Global Environmental Futures in 2019 and has served as the Thomas R. Brown Chair and Director of Biosphere 2 since 2013.