David Hogan received his Doctorate in 2016 from the Department of Environmental Science in the
University of Arizona’s College of Agriculture and Life Sciences. He is an assistant research scientist in
the Environmental Microbiology Laboratory of Dr. Raina Maier. His research interests focus on the use
of biosurfactants (microbially produced surfactants or “soaps”) to develop remediation technologies for
metal contamination in water.


My name is Haley Arnold and I’m from Tucson. I’m a junior majoring in Neuroscience and Cognitive Science and minoring in Psychology and Speech,...
Hi everyone! My name is Lauren Wilson and I am a senior undergraduate at the University of Arizona, studying Molecular & Cellular Biology and...
Makenna Aitken is a junior at the University of Arizona studying Biomedical Engineering. She is currently working in Dr. Jennifer Barton’s tissue optics lab...