Dr. McMillan is a recognized leader in ecosystem restoration, wetland biogeochemistry, and the human
impacts of land use and climate change on aquatic ecosystems. Her research focuses on transitional areas
between the land and water such as wetlands, floodplains, and small streams. She uses field and
laboratory-based approaches alongside data-driven modeling to guide evidence-based decisions. She
connects research to community-based needs creating links between applied science and societal
outcomes through stakeholder engagement, communication, and environmental policy.