Os Guinness

Os Guinness (born Ian Oswald Guinness, September 30, 1941) is a British-American author, theologian, and social critic whose work sits at the intersection of faith, freedom, and modern culture. Born in China to medical missionary parents during World War II, he is the great-great-great-grandson of Arthur Guinness, the legendary Dublin brewer. Guinness was educated at the University of London and earned his D.Phil. from Oxford University in 1982, bringing a rigorous intellectual foundation to his lifelong exploration of the deepest questions facing Western civilization.

Over a career spanning more than five decades, Guinness has authored or edited more than thirty books addressing religious liberty, the vitality of democracy, and the crisis of meaning in contemporary life. His landmark works include The Dust of Death (1973), a prescient critique of the 1960s counterculture; The Call (1998), a profound meditation on vocation and purpose; and A Free People's Suicide (2012), which examines the philosophical underpinnings of American freedom. For Nightingale-Conant listeners, his programs offer a rare blend of historical depth and urgent relevance—challenging audiences to think more carefully about how faith, character, and culture shape personal and public life.

Guinness has served as a BBC freelance reporter, led the L'Abri community in Switzerland, and co-founded The Trinity Forum in 1991, a leadership development organization dedicated to engaging the great ideas of Western civilization in light of faith. A Senior Fellow at institutions including the EastWest Institute and the Brookings Institution, he has lived in Fairfax County, Virginia since 1984. Guinness's voice is that of a principled outsider who loves both his English heritage and his adopted America—a thoughtful challenger who believes that the health of any civilization depends ultimately on the character and convictions of its people.