Lee Casbeer grew up in central Texas, and upon graduation from Fredericksburg High School in 1991, studied art under John McClusky with the Fredericksburg Art Guild for two years.
He later spent 5 years in Italy developing his skills in painting and selling his art work in shows. In 1999 he joined his brother Matt Casbeer in creating LMC Murals and Fine Art, and under this company name the two continue to work together in painting murals for corporate and private residences throughout the world. Throughout this he has continued to work on portrait commissions. He is now an active member of the Coppini Academy of Fine Art in San Antonio, and resides in Fredericksburg, Texas.