Job Details. Join Mulherin's: Opening Soon. You're Invited to Our Open Call Job Fair. Located in the growing East Market community, Mulherin's is Method Co.'s second iteration of our popular Fishtown location. Mulherin's will take cues from Wm. Mulherin's Sons' original concept, focusing on Italian-influenced wood-fired cuisine that emphasizes the smokiness and char of the wood-burning oven and grill. However, with a greater focus on the pizza pr...