The Rev. Canon Sally Bingham, president and founder of Interfaith Power & Light (IPL) and canon for the environment in the Episcopal Diocese of California
The Rev. Dr. Gerald Durley, civil rights leader, climate change activist and retired pastor of the historic Providence Missionary Baptist Church of Atlanta
The 2017 Collins Lecture is underwritten by the Collins Foundation and presented by Ecumenical Ministries of Oregon. Cosponsors to date include the Archdiocese of Portland in Oregon; Community of Christ, Portland; Deep Green Films; East Multnomah Soil & Water Conservation District; First Unitarian Church, Portland; Oregon-Idaho Conference of the United Methodist Church; Providence Health & Services; Society of Friends (Quakers); St. Andrew Lutheran Church, Beaverton; St. Michael & All Angels Episcopal Church; Trinity Episcopal Cathedral, Portland; West Multnomah Soil & Water Conservation District.