Analytical Chemistry Image Craig Aspinwall* Department Head Professor Accepting Students 520-621-6338 aspinwal@arizona.edu Image Bonner Denton Professor, Galileo Circle Fellow 520-621-8246 mbdenton@arizona.edu Image M. Leandro Heien* Associate Professor Accepting Students 520-621-6293 mheien@arizona.edu Image Michael Marty* Associate Professor Accepting Students 520-621-1501 mtmarty@arizona.edu Image Jeanne E. Pemberton* Regents Professor Accepting Students 520-621-8245 pembertn@arizona.edu Image Erin Ratcliff*^ Associate Professor, Chemical and Environmental Engineering Accepting Students (520) 626-5567 ratcliff@arizona.edu Image Jeong-Yeol Yoon*^ Professor, Biomedical Engineering, Biosystems Engineering Accepting Students 520-621-3587 jyyoon@arizona.edu Research, Teaching and Emeritus Faculty Image Deirdre (Dee) Belle-Oudry Associate Dept. Head for Academic Affairs Director of Academic Services 520-621-9981 dbelle@arizona.edu Image Amy Graham Associate Professor of Practice, Faculty Fellow 520-621-3428 grahama@arizona.edu Image Brian Zacher Assistant Professor of Practice 520-626-1418 bzacher@arizona.edu Image Neal R. Armstrong Regents Professor Emeritus - Retired 520-621-8242 nra@arizona.edu Image Scott Saavedra Professor Emeritus - Retired 520-621-9761 saavedra@arizona.edu