Arthur Mason

Arthur Mason is well known for his extensive network of relationships throughout high levels of government, politics, business and non-profits. Mr. Mason works with clients to advance their objectives by providing the strategic advice and connections needed to position their issues for success. Over his career at Cassidy & Associates, he has served a wide variety of clients including corporate giants, entrepreneurial start ups, name brand retail products, large healthcare systems, and premier educational institutions.

A popular and entertaining speaker, Mr. Mason is frequently asked to address organizations on “What’s Happening in Washington.” The diversity of his experience and expertise provides a unique viewpoint that cuts to the core of legislative and political issues. Mr. Mason has served as a guest lecturer on contemporary politics at American University. He has moderated panels for the intelligence community and authored an article on the landscape of challenges facing Congress during an election year.

A native of Brookline, Massachusetts, Mr. Mason was a member of the United States Army and served in the infantry as a first lieutenant and captain in Vietnam. While a company commander, he was awarded the Silver Star for Gallantry in Action, the Bronze Star, three Air Medals, a Valorous Unit Citation, and numerous other declarations. He and his wife Eileen have two daughters and they enjoy spending time with their grandchildren. Mrs. Mason served as the acting Chairman and Senior Deputy Chairman of the National Endowment for the Arts from 2001-2008. They live in Chevy Chase, Maryland. Mr. Mason also enjoys an occasional round of golf.