John Sawyer

John Sawyer is from phoenix arizona united states. In John's previous role as a senior process engineer - contract at heliae, John worked in until Jul 2015. Prior to joining heliae, John was a filtration technical specialist at valin corporation and held the position of filtration technical specialist. Prior to that, John was a account manager at valin corporation from Sep 2011 to Jun 2014. John started working as regional business development manager at thermoenergy corporation in Jan 2010. From Aug 2009 to Jan 2010, John was principal at bfs. Prior to that, John was a field sales manager at pall corporation from Oct 2006 to Jul 2009. John started working as applications engineering at pall corporation in Jan 2001.