Yoram Vodovotz, Ph.D., is currently the President of the Society for Complexity in Acute Illness. His research interests include the biology of acute inflammation in shock states, chronic inflammatory diseases, wound healing, malaria, and restenosis. His work utilizes mathematical modeling to unify and gain insight into the biological interactions that characterize these inflammatory conditions. As the Director of the Center for Inflammation and Regenerative Modeling (CIRM) at the University of Pittsburgh's McGowan Institute for Regenerative Medicine, he has been involved in the mathematical modeling of acute inflammatory states (e.g. septic or hemorrhagic shock, wound healing), including cellular and physiological elements, as part of a large, interdisciplinary collaborative team. He is also a co-founder of Immunetrics, Inc., a company that is commercializing this mathematical modeling work.Gary An is a trauma/critical care surgeon at The University of Chicago engaged in translational computational research. His work on system-level simulations of trauma and sepsis led him to a more general concern about the ability of biomedical researchers to represent their knowledge and hypotheses in a form that can be "executed, so that the dynamic consequences of their hypotheses can be seen and evaluated. He is the author of over 59 primary papers and book chapters, is a Senior Fellow of the University of Chicago Computation Institute and current president of the Swarm Development Group for simulation software.