Dan Cassidy Associate Professor, Contaminant remediation (269) 387-5324 Send an email Mine Dogan Assistant Professor, Environmental geophysics (269) 387-5337 Send an email Johnson Haas Associate Professor, Geochemistry and planetary science (269) 387-2878 Send an email Duane Hampton Professor Emeritus, Physical hydrogeology (269) 387-5496 Send an email William Harrison Director of MGRRE, Professor Emeritus, Michigan basin geology (269) 387-8691 Send an email Stephen E. Kaczmarek Associate Professor, Sedimentary Petrology (269) 387-5479 Send an email Michelle Kominz Professor, Basin analysis (269) 387-5340 Send an email Carla Koretsky Dean of the College of Arts and Sciences (269) 387-4372 Send an email R.V. Krishnamurthy Professor, Isotope geochemistry (269) 387-5501 Send an email Heather Petcovic Chair (269) 387-5487 Send an email Matt Reeves Presidential Innovation Professor and Associate Professor, Hydrogeology (269) 387-5493 Send an email Bill Sauck Professor Emeritus (269) 387-4991 Send an email Mohamed Sultan Professor, Remote sensing (269) 387-5451 Send an email Peter Voice Faculty Specialist, Sedimentology and stratigraphy (269) 387-5488 Send an email David Zakharov Assistant Professor, Petrology and Geochemistry