John Dillingham

John Dillingham is a Partner at Dillingham Insurance and a connector at heart. He thrives on building relationships with clients and colleagues while carrying forward the family’s tradition of service.

John is especially passionate about giving back—he serves on the Board of Directors for Make-A-Wish Oklahoma and co-leads the Dillingham Charity Classic, raising funds for veterans’ organizations. An Oklahoma State University graduate and lifelong Cowboy fan, John brings both pride in his roots and a fresh, community-minded perspective to his work. His mix of tradition and forward vision makes him a trusted partner for clients and a leader in shaping Dillingham’s future.