David Stewart is the founder of Ageist, a media company that champions the vitality, capability, and influence of the modern over 50. As a passionate advocate for living life to the fullest in middle age and beyond, David is in demand as a public speaker at premier venues around the world. He’s also the host of the Super Age Podcast and the creator of the Redesigning Age TEDx Talk. Before launching Ageist, David enjoyed an award-winning career as a photographer, and his work has been featured in GQ, Esquire, Wired, Harper's Bazaar, and The New York Times.