As artistic director of XSIGHT! Performance Group from 1987-2002, Jeffery's vision of exploring the amalgamation of theater, dance and the visual arts has been consistently recognized by popular and critical acclaim. His work has been presented by cultural institutions throughout the United States as well as in Africa, Australia, Cuba, Cyprus, Egypt, France, The Netherlands, Switzerland and Yugoslavia. Jeffery's work has been supported by the National Endowment for the Arts, Illinois Arts Council, Chicago Artists Abroad, Chicago Department of Cultural Affairs, and several UAA Faculty Development Grants.