Ilia Delio, a member of the Franciscan Sisters of Washington, D.C., is the Josephine C. Connelly Endowed Chair in Theology at Villanova University. She is the author of 16 books, including Making All Things New: Catholicity, Cosmology and Consciousness (Orbis Books 2015), and the general editor of the series Catholicity in an Evolving Universe.

Sr. Clare Nolan recently retired as training coordinator of the Good Shepherd International Justice Office. Good Shepherd is an international woman's religious congregation that is involved in providing social services in about 70 counties, with a particular focus on women and girls in vulnerable situations. The organization has special consultative status with ECOSOC (Economic Social Council) of the U.N.

Zambian born and a Zimbabwe resident, Jill Day writes on people and lifestyles. In addition to working for the Global Sisters Report, she edits farming and fashion magazines in Zimbabwe and has been nominated as editor of the year in both Zimbabwe and South Africa, where she worked previously. Last year she ghosted a biographical cookery book judged the world's second most entertaining cookbook in the Paris International Cookery Book Award.