John Wilkerson (born 1977) is an American guitarist, musician and artist based in Portland, Oregon. Wilkerson is best known as a member of the hardcore punk band From Ashes Rise, and as the vocalist for Coldbringer, a band he founded with fellow From Ashes Rise member Derek Willman during the hiatus of From Ashes Rise from 2005 to 2009. Wilkerson currently resides in Portland, Oregon.