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Climate Corps Projects

International Code Council – Liz Williams – 2025

Liz Williams joined the International Code Council (ICC) as an Environmental Defense Fund Climate Corps Fellow to support Tribal Nations exploring building and energy code enactment.

Her projects address the need for more community-driven, accessible resources on how codes can increase safety, promote economic development, and reflect sovereignty in Tribal communities. Beyond resource development, Williams was tasked with analyzing ICC’s relationship with existing Tribal stakeholders to ensure equitable engagement and identify opportunities for ICC to better serve and collaborate with Tribal Nations and ICC Sovereign Chapters.

Williams connected with leaders from the Reno-Sparks Indian Colony and the Saint Regis Mohawk Tribe to capture each community’s approach to code enactment, implementation, and enforcement. She then translated these technical experiences into detailed case studies and developed a practical step-by-step framework to further support Tribal Nations through the code enactment process. While engaging in this external qualitative research, Williams also interviewed internal leaders and staff to understand ICC’s current Tribal engagement strategy. In a light touch analysis, she identified communication gaps and opportunities and developed actionable recommendations for ICC leadership to build trust and expand peer-to-peer learning networks with Tribal partners.

The case studies and framework provide ICC with concrete, real-world examples that Tribal Nations can draw from when navigating code enactment. They highlight lessons learned, common challenges, and strategies for balancing technical standards with community priorities. The engagement analysis adds actionable recommendations for ICC to center equity and build stronger relationships with Tribal partners. Together, these resources make ICC better equipped to support community-driven development across Indian Country.

At a glance
Industry: Nonprofit
Project types:
  • Climate Justice/Energy Equity
  • Engagement and Behavior Change
Year: 2025
Location: United States
About the fellow
Liz Williams
University of Chicago

Who We Work With

EDF has collaborated with over 40% of Fortune 100 companies to align sustainability goals with bottom line gains