Joel Kostka
![Joel Kostka](/sites/default/files/styles/people_page/public/photos/joel-kostka.jpg?h=5efe4d3d&itok=Eerae76Y)
Dr. Kostka is currently a professor of Biology at Georgia Institute of Technology (GT). Prior to GT, he was an Associate Professor at the Department of Oceanography, Florida State University. His research involves microorganism studies in geochemical cycles of pristine and contaminated ecosystems, from the oceans to the terrestrial subsurface.