Mary Evelyn Tucker teaches at the Yale School of Forestry and Environmental Studies and the Yale Divinity School, where she co-directs the Yale Forum on Religion and Ecology with her partner, John Grim. They worked closely with Thomas Berry for more than thirty years as his students, editors, and literary executors and are the managing trustees of the Thomas Berry Foundation. With Brian Thomas Swimme, she wrote Journey of the Universe (Yale 2011) and was the executive producer of the Emmy award winning Journey film that aired on PBS.