I was doing a bit more digging in wikileaks and came across this email #22648. I found the name Ahna Rao. She shares the same last surname as Arun Rao. I did a search on Voat and found no reference to her name. I found her twitter page (I think). So it appears as though the sister or close relative of Arun Rao works for John Podesta and Hillary For America.