Justen "J. Rob" Robinson (born September 24, 1985), is a Grammy-nominated producer, songwriter and engineer from Cincinnati, Ohio. He is known as the producer of Chrisette Michele’s "Rich Hipster" from her third album titled Better. He most recently produced the song "Consistent" on Sevyn Streeter's 2015 album "Shoulda Been There, PT 1". As an accomplished engineer, J. Rob has worked with artists such Rodney Jerkins, Bangladesh, Shekspere, Music Soulchild, Ma$e, K Michelle, Bobby Valentino, J Lack, Chrisette Michelle, Dru Hill, Ludacris, Pusha T and others.