He was an assistant for thr Islanders from 2009-12 and also served as a head coach in the AHL and WHL. He played 241 games in thr NHL, primarily with the Islanders.
https://www.nhl.com/hurricanes/news/canes-hire-dean-chynoweth-as-assistant-coach/c-299512056
https://www.nhl.com/hurricanes/news/canes-hire-dean-chynoweth-as-assistant-coach/c-299512056