General Participant Nov 17, 2008 — Nov 19, 2008 Kobe, Japan 2008 Japan-America Frontiers of Engineering Symposium
Committee Member Sep 22, 2005 — Sep 24, 2005 Niskayuna, New York 2005 US Frontiers of Engineering Symposium
General Participant Sep 09, 2004 — Sep 11, 2004 Irvine, California 2004 US Frontiers of Engineering Symposium
General Participant Sep 18, 2003 — Sep 20, 2003 Irvine, California 2003 US Frontiers of Engineering Symposium