He replaces John Anderson, who didn't return after two years with the Coyotes.
The 51-year-old Brown spent the past three seasons with Vancouver, working on a staff that helped lead the Canucks to the Presidents' Trophy in consecutive seasons and a trip to the 2011 Stanley Cup finals.
Brown also has served as an assistant coach for Anaheim, Columbus and Chicago in an NHL career that dates to the 1996-97 season. He also was the head coach for four seasons with Adirondack, the Detroit Red Wings' AHL affiliate.
Philadelphia is where I started my NHL career and this is where I want to be so I am really happy. This definitely gives me a lot of confidence by the Flyers showing that they have confidence in me. I know they want to see me get better as a player and this is the place to do it.
— Zac Rinaldo to the Flyers website on signing a two-year contract extension with Philadelphia