Timothy W. Hiffner, age 54, passed away on March 1, 2018. He was born on October 22, 1963 in Newark to the late Edward and Sandra. Tim was a 1981 graduate of Dayton Christian High School in Dayton, Ohio. He had a career as a controller in the hotel industry. Tim enjoyed building model rockets and cars but especially loved his model trains. He is survived by his wife, Karina; siblings, Melanie (Scott) Mugge and Barry (Betsy) Hiffner; nieces and nephews, Rachel, Sarah, and Elizabeth Mugge and Lucas and Nathan Hiffner. Private graveside service will take place.