David Reilly, based in London, GB, is currently a VP, Global External Communications, Advocacy & Purpose at Mars, bringing experience from previous roles at Mars and Jefferson Communications. David Reilly holds a 2021 - 2021 Harvard Business School Executive Education. With a robust skill set that includes Corporate Communications, Media Relations, Strategic Communications, Public Relations, Stakeholder Engagement and more, David Reilly contributes valuable insights to the industry. David Reilly has 2 emails on RocketReach.