Mayor from 2003-07, Landcastle oversaw construction of Centennial Riverwalk Park, hired many longtime city employees By Brent Lindquist [email protected] FERNDALE — Ferndale is looking back on the life of Gerald “Jerry” Landcastle this week as the former mayor died Aug. 31. Landcastle served as Ferndale mayor from 2003 to 2007, he oversaw the completion of…