Four PR Questions (#4PRQs) is a new series on the blog. I am on the mission to help PR graduates (including myself) make right decisions about future careers, by asking industry leaders for an advice. Today’s interviewee is David Gallagher — one of the most inspiring PR people I have met. David used to be the European CEO at Ketchum. He has just recently moved into wide-ranging, global role at Omnicom PR Group. David is highly experienced, knowledgable, astute and full of insights on many practises of the industry.