Rayalaseema Development Trust popularly called RDT is legal entity registered under Indian Registration Act, 1908 founded by Father Vincent Ferrer (1920-2009) and Anne Ferrer in 1969 with Ananthapuramu district as its central headquarters. It primarily works for the integrated development of the disadvantaged sections viz., Scheduled Castes, Scheduled Tribes, Backward Castes and Persons with Disabilities (PWDs).