Previous Experience: 

• Patrick and Marguerite Sung Distinguished Professor  of  Chemical Engineering and Chemistry  at the University of Maryland, College Park
• Professor at the University of Minnesota
• Staff Scientist and Group Leader at the National Institute of Standards and Technology (NIST)

Service: 

• Chair, Gordon Conference on Energetic Materials
• Associate Editor, International Journal of Energetic Material and Chemical Propulsion
• Editorial Advisory Board Member, Propellants, Explosives and Pyrotechnics
• Board of Directors of American Association for Aerosol Research (2010-2013)
• Member of the Board of Directors, Energetics Technology Center (ETC)
• Associate Editor, Journal of Nanoparticle Research (2006-2010)
• Editorial Advisory Board Member, Combustion Theory and Modeling (2006-2009)
• Editorial Advisory Board Member, International Journal of Chemical Kinetics (1998-2002)
• Advisory Board Member, Aerosol Science and Technology (1996-2005)