Mahadev Jankar (Marathi:महादेव जानकर) (Born on 19 April 1968) is an Indian politician and founder and national president of Rashtriya Samaj Paksha (National Social Party) an Indian political party based in Maharashtra, founded in 2003.Jankar was born in a middle-class family in small village in Maan which is in Satara district. Jankar completed his Engineering degree from Walchand College of Engineering.