William Hofstadter is a postdoc in the Department of Biochemistry, Molecular Biology, and Biophysics and mentored by Dr. Doug Mashek. Will studies how subcellular organelle dynamics become dysfunctional with age and liver disease. In particular, he is interested in how the core metabolic organelles (lipid droplets, mitochondria, and peroxisomes) change their composition, shape, and function in diseased states.