Staff Andrew Caruthers Senior Research Associate, Paleoclimate research and mass extinctions Send an email Robb Gillespie Senior Research Associate and Dinosaur Park Manager (269) 387-5364 Send an email Linda K. Harrison MGRRE Administrator (269) 387-8642 Send an email William Harrison Director of MGRRE, Professor Emeritus, Michigan basin geology (269) 387-8691 Send an email Tom Howe Senior Specialist Co-director of the Hydrogeology Field Course (269) 387-5492 Send an email Cristine Thomas Program Manager (269) 387-5486 Send an email Jennifer Trout Staff Geologist (269) 387-8633 Send an email John Yellich Director of the Michigan Geological Survey (269) 387-8649 Send an email
