Stephen Hahn-Griffiths

Stephen Hahn-Griffiths

Vice President of U.S. Strategy Consulting, Reputation Institute

Stephen Hahn-Griffiths is Vice President of U.S. Strategic Consulting and plays a leadership role in the Reputation Leaders Network (RLN) of more than 100 of the world?s leading companies. Hahn-Griffiths was most recently a partner at Protobrand, a boutique insights and strategy consultancy in Boston that he co-managed and joined in 2012. He was previously the chief strategy officer at several elite firms, including Leo Burnett, Mullen, Doner and Saatchi & Saatchi. Hahn-Griffiths has worked on overall corporate and brand strategy at the C-Suite level for several years, including with current RI clients Allstate, McDonalds, Proctor & Gamble, Samsung and PNC Bank.


Reputation Institute is the world's leading research and advisory firm for reputation. We provide senior communications and marketing executives at global companies the single-best way to measure, communicate and manage reputation performance. With this insight, companies can protect their reputations, analyze risks and drive competitive advantage. We serve clients in more than 400 of the top Global 1,000 companies.