Mark Wilkerson is an American musician, who was the lead singer and guitarist for rock band Course of Nature, previously known as COG.
[1] Wilkerson co-wrote the song "It's Not Over" which was released as a single and as the opening track on the eponymous album by Daughtry.
[2] On May 3, 2007, Wilkerson gave a concert to help the relief efforts of Enterprise High School in Alabama, two months after a violent storm destroyed the school and killed eight students.
Wilkerson is an alumnus of Enterprise High School.
On July 19, 2003, Wilkerson married actress Melissa Joan Hart,[3] having met at the Kentucky Derby in May 2002.