What do Patrick Collison, John Collison, and Terry Cavanagh have in common? They are all Irish-born entrepreneurs on Forbes’ “30 under 30” list. Named the “Celtic Tiger” in the 1990s and persevering through the 2000’s Great Recession, Ireland has been a hub for genius and entrepreneurship. For these reasons, University of Colorado – Denver Business School professor Jan Rutherford led a group of students to the Republic of Ireland for the Maymester course Leadership and Entrepreneurship in Ireland. Read more