RAO, Sunil K. Of Wellesley, formerly of Lexington, Oct. 1, 2012. Husband of Shilpa (Pandey) Rao. Son of Arjun Rao and Geeta (Sammeta) Rao of Lexington. Son-in-law of Upendra Pandey and Siddhi (Shukla) Pandey of Virginia. Brother of Revati Rao of Boston. A funeral service will be held Saturday, Oct. 6th at Newton Cemetery, 791 Walnut St. in Newton at 2:30pm. Relatives and friends are kindly invited to attend. Visiting hours at the Douglass Funeral Home, 51 Worthen Rd. LEXINGTON Thursday, Oct. 4th from 4pm to 8pm.