Amy Nobles Dolan is founder of Yoga With Spirit and leads classes and retreats on the power of yoga to reconnect and deepen faith. She lives with her husband and three children in Wayne, Pennsylvania, and is an author and editor of books and essays about yoga.

Hillary D. Raining is the rector of St. Christopher's Episcopal Church in Gladwyne, Pennsylvania. She holds a bachelor's degree with honors in religion and psychology from Moravian College, a master of divinity from Yale University and the Institute of Sacred Music, an Anglican certificate from Berkeley Seminary, and a doctorate in ministry from Drew University. In addition to her parish ministry, she has served on several diocesan and churchwide ministries as well as in ecumenical and interfaith efforts. She is a yoga instructor and musician and has many varied hobbies, including skiing, hiking, gardening, and beekeeping. She is married to Ken Raining, a librarian, and they have a daughter, Delia.