The Lamplighter School was founded in 1953 in a North Dallas farmhouse by Natalie Murray and Marieta "Sandy" Swain on what is now the Cooper Clinic campus. In 1969, The Lamplighter School moved to 11611 Inwood Road. The land which the current campus is on was part of 100 acres donated by Karl Hoblitzelle and the to [Hockaday School|The Hockaday School|Hockaday School]. Hockaday then leased the land to Lamplighter. In 2011 The Lamplighter School purchased the land from Hockaday for $12.5 million.