Mark Duffy, based in Washington, DC, US, is currently a Executive Vice President - Public Affairs at Chernoff Newman, bringing experience from previous roles at Signal Group DC and McBee Strategic Consulting. Mark Duffy holds a 2012 - 2014 Masters in Political Management in Communications Strategy, Polling, International Lobbying, Research Methods and Digital Analytics @ The George Washington University. With a robust skill set that includes Leadership, Business Development, Social Media, Management, Marketing and more, Mark Duffy contributes valuable insights to the industry. Mark Duffy has 5 emails on RocketReach.