Our Team

Vaughn Cooper          Vaughn Cooper - Facility Director

Vaughn Cooper is an evolutionary biologist and microbiologist. He received his bachelor’s degree from Amherst College and his Ph.D. in 2000 from Michigan State University under the mentorship of Richard Lenski, where he studied the evolution of specialization in the Long-Term Evolution Experiment of E. coli populations. He was a Postdoctoral Fellow of the Michigan Society of Fellows at the University of Michigan, studying pathogens of the cystic fibrosis airway with John LiPuma. He was Assistant and Associate Professor at the University of New Hampshire from 2004-2015, moving to the University of Pittsburgh in 2015. He is currently Professor of Microbiology and Molecular Genetics, and Computational and Systems Biology, at the University of Pittsburgh, School of Medicine. He co-founded and is Director of the Center for Evolutionary Biology and Medicine (CEBaM), founded and directs the Microbial Genomics Sequencing center (MiGS) and is the Chair of the Council for Microbial Sciences (COMS) for the American Society of Microbiology. His awards include the 2010 Outstanding Assistant Professor at UNH and an NSF CAREER award. His research is supported by the NIH, NSF, NASA, and by the Cystic Fibrosis Foundation. Dr. Cooper has published more than 70 peer-reviewed publications and invited chapters, and currently is supported by 12 active grants or contracts. The Cooper laboratory studies how bacterial populations (e.g. Burkholderia, Pseudomonas, Acinetobacter, and multispecies communities) evolve to adapt to new hosts and environments, particularly in biofilms. Other major interests include the evolution of antimicrobial resistance and why genome regions mutate/evolve at different rates. We also develop and promote a laboratory curriculum called EvolvingSTEM that enables high school students to learn key topics in evolution and heredity by conducting a weeklong experiment with bacteria.

Dan Snyder          Dan Snyder - Technical Director

After receiving his bachelor degree from the University of Minnesota and Masters from Syracuse University, Dan joined the Cooper Lab to lead the bacterial genome sequencing project that has now become MiGS. The success of MiGS has led him to focus on developing automation and higher throughput techniques to allow him time to follow his research interests in bacterial regulatory networks. Dan’s current projects involve the study of the connection between extracellular and intracellular signal molecules in Burkholderia cepacia and the effect of evolutionarily relevant mutations on the connection between those signals and cell lifestyle.

Chris Deitrick          Chris Deitrick - Bioinformatics Specialist

While pursuing dual Bachelors in Mathematics and nanoscale Science at the University of Albany, Chris developed an interest in molecular genetics and computational biology. He first pursued this interest with S. Cerevisiae and eventually transitioned to clinical bioinformatics at the University of Pittsburgh. He currently works as the primary bioinformatics technician for the Cooperlab and continues work on clinically-relevant genomics research.


Chris Marshall          Chris Marshall - Bioinformatics Specialist

Dr. Marshall graduated from Virginia Tech in 2006 and began research in the laboratory of Dr. Harold May in 2007 at the Medical University of South Carolina. During his Ph.D., Dr. Marshall studied anaerobic microbial metabolism and extracellular electron transport in fermentation processes and microbial electrochemical systems. Following completion of his Ph.D., Dr. Marshall was then awarded a prestigious Director’s postdoctoral fellowship at Argonne National Laboratory to use computational tools to study microbial community interactions in bioenergy production, bioremediation, and microbial ecology of wetland systems. Dr. Marshall is currently studying the molecular targets of antimicrobial resistance and metabolic interactions in multispecies microbial communities.