Milan Shrestha is an Associate Teaching Professor at ASU. His current research interests focus on disaster risks and vulnerability in mountains, urban-rural linkages of land system change, and food and agricultural systems.

Caseldine is the Curator of Collections for the Center for Archaeology and Society Repository in the School of Human Evolution and Social Change.

Andrea Rissing's research uses diverse qualitative methods to explore US agriculture in a global context. Foci include innerworkings of sustainable food systems, agrarian change, and farmland and livelihood equity.

Ryan Williams is an archaeologist, museum curator, and professor. With deep interests in the South American Andes, he studies climate change in the human past, as well as economic and political interactions in communities.