Kelley Dennings (she/her) is a population and sustainability campaigner at the Center for Biological Diversity. In her work, Dennings develops and executes advocacy and outreach initiatives addressing the connections among reproductive health, gender equity, endless growth, inequitable consumption, and the climate and extinction crises. Prior to the Center, she worked in waste reduction and forest conservation. She is a family-planning counselor and certified in public health, social marketing, and project management.