April 22, 2009 - Agilent Technologies and Bruker Daltonics (poster prizes provided by Waters, Agilent, Thermo, and Bruker)
August 4th, 2010 - Waters Corporation (poster prizes provided by Waters, Agilent, Thermo, and Bruker)
December 7th, 2010 - Agilent Technologies
July 12th, 2011 - AB Sciex
November 9th, 2011 - Thermo Scientific