Scott L. Stephens

Research Bio

Scott Stephens is a fire ecologist whose research investigates forest ecology, wildfire behavior, and ecosystem management. He is best known for his studies on the ecological role of fire in forested landscapes and for developing strategies to promote fire resilience in California and beyond. Stephens’s research integrates ecology, forestry, and climate science to understand how fire regimes interact with forest structure and management. His work informs policies for sustainable forest management.

Stephens has given testimony on fire and forest policy at the US House of Representatives, the White House, California Assembly and Senate, California Governor’s office, and severed on the 2024 US Wildfire Commission. He is on the Board of Directors of the Climate Wildfire Institute and is one of the leaders of The Stewardship Project which is a partnership of Indigenous people and western science to improve federal fire policy. He was selected in the Top 1% of Researchers Worldwide in 2024 (https://clarivate.com/highly-cited-researchers/)

Research Expertise and Interest

fire, forestry, fire ecology, fire behavior, environmental biology/ecology, forest policy

In the News

How Wildfire Restored a Yosemite Watershed

Scott Stephens is the senior author of a new study that gathers together decades of research documenting how the return of wildfire has shaped the ecology of Yosemite National Park’s Illilouette Creek Basin and Sequoia and Kings Canyon National Parks’ Sugarloaf Creek Basin since the parks adopted policies for the basins to allow lightning-ignited fires to burn.

Let It Burn: Prescribed Fires Pose Little Danger to Forest Ecology, Study Says

UC Berkeley-led research is giving the green light to fighting fire with fire. An analysis of controlled burns and mechanical thinning nationwide did not find substantial ecological harm from fuel-reduction treatments used to reduce the risk of catastrophic wildfires. And with a rise in wildfires predicted in many parts of the country, researchers say more treatments are needed to manage this risk.

Featured in the Media

Please note: The views and opinions expressed in these articles are those of the authors and do not necessarily reflect the official policy or positions of UC Berkeley.

Teaching

Courses taught during the three most recent semesters
2026 Fall 2026 Summer 2026 Spring
  • Fire Ecology   [ESPM 181A - 001]   

  • Individual Research   [ESPM 299 - 064]   

  • Directed Group Study in ESPM   [ESPM 98]  [GRP 005]  [GRP 006]   

  • Fire: Past, Present and Future Interactions with the People and Ecosystems of California   [ESPM C22AC - 002]   

  • Fire: Past, Present and Future Interactions with the People and Ecosystems of California   [NATAMST C22AC - 001]   

2025 Fall