Dunn joined the Seahawks in 2013 and was promoted to Chief Strategy Officer in April 2023. In his role, Dunn provides strategic and analytical support to each department of the Seahawks business operations. He also leads special strategic initiatives including major stadium capital projects. Dunn serves on the Board of the Seattle Sounders FC and the Board of Trustees of Alex's Army Childhood Cancer Foundation. Dunn is the former Chairman of the Make-A-Wish Alaska & Washington Board of Trustees and served on the Board of Directors of the Portland Trail Blazers from 2011–18. Prior to joining the Seahawks, Dunn worked in the private equity investment group of Vulcan Capital for nine years. After graduating from the McIntire School of Commerce at the University of Virginia in 2001, he started his career as an investment banking analyst with Greenhill & Co. in New York City.