Susan Avery, professor of electrical and computer engineering and outgoing director of CIRES, the largest institute at the University of Colorado at Boulder, has been appointed interim dean of the Graduate School and vice chancellor for research, according to Provost Phil DiStefano. Avery's appointment, approved by the Board of Regents last month, fills the positions vacated by Carol Lynch, following Lynch's 12 years as CU-Boulder's top research official.