The first blog after the referee conference is the story of GAA referee David Coldrick. Don’t know him? I didn’t either. But it doesn’t matter. Just follow one of his tips: “You can learn from refs in all sports.” In the blog below you’ll find some advice from David Coldrick, 7 lessons I learned during the conference in Dublin. GAA is two sports by the way. Hurling and Gaelic football. Coldrick referees the latter. Here’s a video impression of what the sport is about: Lesson 1: don’t rush career Referee David Coldrick is a famous Gaelic football referee who officiated the All-Ireland finals in 2007 and 2010. I was pretty…