Dr. Abigail Derby Lewis

Dr. Abigail Derby Lewis is a scientist and conservation leader with over 20 years of experience in landscape-scale conservation, climate resilience, and ecological restoration. She currently serves as Executive Director of Citizens for Conservation (CFC), where she leads efforts to restore native habitats and empower communities to take meaningful, hands-on action for nature across the region. 

Prior to joining CFC, Abigail led an interdisciplinary team at the Field Museum’s Keller Science Action Center, where she translated science into real-world conservation strategies that benefit both people and biodiversity. Her approach has consistently emphasized collaboration, co-creation, and equity—working closely with local communities to develop tools, policies, and partnerships that reflect their priorities and values.  

Abigail also brings extensive public service experience, having served on the Illinois Nature Preserves Commission for 10 years, including two years as Chair. In that role, she supported the protection and stewardship of some of Illinois’ most ecologically significant lands, while strengthening the Commission’s capacity to partner with landowners and local organizations. 

Her expertise includes native habitat restoration, climate adaptation, community-based conservation, and long-term land stewardship. Across her work, Abigail is known for building trusted relationships, aligning diverse perspectives, and turning shared goals into tangible outcomes. She is deeply committed to advancing science-informed conservation while elevating community-led efforts that create lasting change—ensuring that people have the tools, support, and opportunity to care for the natural places that matter most to them.