Professional experiences

2015-, Associate Professor, Department of Computer Science, City College of New York, CUNY.
2008-2015, Assistant Professor, Department of Computer Science, City College of New York, CUNY.

2007-2008, Staff Programmer/Researcher, Department of Computer Science, the University of Calinforna, Davis.

2004-2007, Research Assosciate, Long Term Ecological Research (LTER) Network Office, Department of Biology, the University of New Mexico.

2001-2004, Research Assistant, Cooperative Institute for Mesoscale Meteorological Studies (CIMMS), the University of Oklahoma, collocated with the National Sever Storm Laboratory (NSSL) at Norman, Oklahoma.