John Barker

John Barker has over 16 years of experience in the fuel technology industry, currently serving as a Project Manager at Guardian Fueling Technologies since April 2017. Prior to this role, John held positions as Lead Project & Service Technician and Lead Install/Service Technician within the same company. From July 2007 to April 2017, John worked at Jones & Frank as a Lead Service Technician. John's educational background includes completing high school.