Member and Executive Committee Member - American Physical Society

Member - The Combustion Institute

Reviewer - Experiments in Fluids Journal -- current

Reviewer - NSF Grants and Proposals -- current

Reviewer - AFOSR Grants and Proposals -- current

Reviewer - Israel Science foundation  1997

Reviewer - Journal of Fluid Mechanical -- current

Session Chair - APS/DFD Conferences 1999 -- current

Advisory Committee Member for Laser Anemometry Conference, Lisbon, 2006 - present

Advisory Committee Member - NASA Advanced Sensors Consortium, 2003

Chief Editor - efluids.com, 2000 - present

Managing Editor - epower-propulsion.com and emicronano.com, 2003 - present

Session Chair - International Symposium on PIV (Germany), Sep. 2001

Panel Member - WSU/EMTEC/ODO SBIR Workshop, Aug. 27, 2003

Vice President and Acting President - Dayton Area Defense Contractors Association, 2002

Director of Strategic Programs - Dayton Area Defense Contractors Association, 2010

Participant - IHPTET/VAATE Symposium, Dayton, OH, Sep. 9-12, 2002-2010

Planning Committee Member - Dayton Area TechFest, 2003 - present

Participant - 20^th Annual Community Leader Visit to Washington D.C., May 5-6, 2004

Participant - DARPA Workshop on DARPA Ultra-Short Pulse Lasers as Next Generation Hyperspectral Radiography Sources (HPP), Mar. 30-31, 2004, Arlington, VA

External Advisory Board Member - Dept. of Mechanical Engineering, Wright State University, 2007 - present

Member - Honors & Awards Committee, Affiliated Societies Council, Dayton, OH, 2008-2010

Nominator - several individuals for multiple awards