View Post Agencies | Brands | Campaigns | Digital | TV Leo Burnett Satisfies Craving with ‘Hunter Gatherer’ for McDonald’s By Erik Oster on Jun. 9, 2014 - 11:07 AM Leo Burnett has unveiled the latest in their “Favorites” campaign for McDonald’s UK with a new spot entitled “Hunter Gatherer.” “Hunter Gatherer” — which will appear in a 60-second v ...