Joseph John Brennan, who had been the superintendent of the East Hampton Town wastewater treatment plant from 1986 to 2001, died at home on Montauk Avenue in Sag Harbor on Saturday. He was 62 and had been ill for about a year and a half, his wife, East Hampton Town Clerk Carole Brennan, said.
Mr. Brennan, who was known to friends for much of his life as Jody, was born at Southampton Hospital on May 26, 1952. His parents were Joseph W. Brennan and the former Maria Wobst. He grew up in a house on Lumber Lane in Bridgehampton and graduated from the public school there.