John Piersol

John Piersol is a seasoned software engineer with a diverse background in technology and engineering. Currently employed at CallFire since August 2012, John contributes expertise in software development. Prior to this role, John served as a Software Development Engineer at Amazon from 2010 to November 2012, and as an engineer at EskoArtwork from 2007 to July 2012. John also held the position of Chief Technology Officer at Dimensional Impressions from January 1999 to January 2006, a company later acquired by Esko. John holds a Master’s degree in Engineering with a focus on Manufacturing and a Bachelor’s degree in Mechanical Engineering, both from UCLA.