Guillaume Katz
Guillaume Katz is a Swiss professional footballer currently playing for Winterthur.In 2012, Israeli club Hapoel Tel Aviv attempted to bring Katz and Danish winger David Boysen in on loan as the club was trying to strengthen their squad targeting Jewish footballers.
On May 25, 2015, Katz wore the captain's armband in his final match for Lausanne-Sport. It was reported by Swiss site, 24 heures that offers were being mulled with Polish and Israeli clubs but Katz was interested in a free transfer to the US or Canada.