Mission: TDF, a not-for-profit organization, was created with the conviction that the live theatrical arts afford a unique expression of the human condition that must be sustained and nurtured. TDF’s twofold mission is to identify and provide support, including financial assistance, to theatrical works of artistic merit, and to encourage and enable diverse audiences to attend live theatre and dance in all their venues. History: Created in 1968 to help an ailing New York theatre industry, TDF has grown into the nation's largest performing arts nonprofit, providing support to more than 900 plays and musicals and returning upwards of $1.5 billion in revenue to thousands of Broadway, Off-Broadway and off Off-Broadway music and dance productions.