Brandon Joseph Sill

Brandon Joseph Sill of Mattituck passed away on Saturday, Nov. 29, 2025. He was 42 years old.

The family will receive friends on Saturday, Dec. 6 from 2:30 to 5:30 p.m. at the DeFriest-Grattan Funeral Home in Mattituck, where Funeral Services will be held during the visitation, officiated by Reverend James Cubie.