Expertise
Modeling of complex social and biological systems.
Background
Current Positions
Deputy Director, Network Dynamics and Simulation Science Laboratory; Adjunct Professor of Physics, Virginia Tech
Past Positions
Acting group leader, Basic & Applied Simulation Sciences Group; Staff member, Basic & Applied Simulation Sciences Group; Invited Researcher, Interpreting Telecommunication Laboratory; Contractor, Transportation Analysis and Simulation System (TRANSIMS) project; Complex Systems Associate, Biosphere Space Ventures; Co-founder, Prediction Company
Education
Ph.D., University of Texas at Austin, 1986; B.A., Swarthmore College, 1979