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.


I am a junior at the University of Arizona, studying Molecular and Cellular Biology and Biochemistry. I was born and raised in Helena, Montana,...
“My name is Hannah Ball and I am a junior majoring in Molecular and Cellular Biology and Biochemistry at the University of Arizona. I...
Esteban is a junior at the University of Arizona studying Physiology and Medical Sciences with a minor in Health and Human Values. Esteban is...