John Castner

John Castner has been working in the lighting industry since 2011. John started at Dialight as the Vice President of Sales - Global Accounts, and then moved to the role of Vice President of Sales - Americas in 2014. In 2017, they became the National Accounts Director at Advanced Charging Technologies, and in 2018 they took on two roles at NICOR Lighting, as Vice President - Sales and Vice President - Industrial Sales. In 2019, they were the Regional Vice President at Espen Technology, and in 2021 they became the Business Development Strategist at Dialight. Currently, they are the Sales Manager at XtraLight LED Lighting Solutions.

John Castner attended Occidental College from 1977 to 1981, where they earned a BA in Political Science. John then went on to pursue an EMBA from the University of California, Irvine - The Paul Merage School of Business in 1993 and completed the program in 1995.