American singer Jeff Keith has an estimated net worth of $2 million. Born Jeffrey Lynn Keith (JK) on October 12, 1958 in Texarkana, Arkansas, he is best known as the lead singer of the band Tesla. It is an American rock band formed in Sacramento, California in late 1982 and has sold 14 million albums in the United States. He was also the lead singer during the 1990's for the band Bar 7, a hard rock/blues band that he formed along with Tommy Skeoch of Tesla.

Before joining Tesla, JK started singing for the band Troubleshooter, along with his brother BK when he was 24 years old. He then joined the band City Kidd which was later known as Tesla in 1983. He was the lead singer of the group for more than 25 years. He was also the lead vocalist for Redneck Jedi between 2006 and 2010.

As a great lover of country music, the Arkansas-born rocker has released his country album Jeff Keith and Country Music together with his friends and creditable country artists. He is one of the founding members of Ride for Reason, a charity which aims to improve the lives of people with drugs and alcohol problems. It also helps improve the lives of children in foster care.