George Mason University, located 10 miles west of Washington, DC, offers graduate research assistanships and postdoctoral positions within its Comprehensive Atmospheric Modeling Program (CAMP). The research focuses on atmospheric modeling from small (urban) to regional (mesoscale) scales and estimation of the transport and dispersion from a wide variety of source scenarios. CAMP is located within the School of Computational Sciences (SCS) and offers very competitive salaries. Interested persons should contact Dr. Zafer Boybeyi at zboybeyi@gmu.edu.