Skip to content
Homepage Top Ad
Trellis Trellis
  • Topics
  • Events
    In-person Events
    View All
    • Trellis Impact 25
    • VERGE
    • Bloom
    • GreenFin
    • GreenBiz
    • Circularity
  • Webinars
  • Network
  • Job Board
  • About
  • Subscribe

Nancy Gillis

Head, Supply Chain Agility
Impact Pathways
Nancy Gillis is Lead, Innovation & Strategy at the Scope 3 Peer Group, working with its 3,000 procurement, sustainability and supply chain members on decarbonization of value chains. She also serves as the Head, Supply Chain Agility, at Impact Pathways. Nancy was most recently Senior Director, Industrial Decarbonization and founder of the Centre for Decarbonization Demand Acceleration (CDDA) at the World Business Council for Sustainable Development (WBCSD). Prior to that, she led the First Movers Coalition (FMC), a $16 billion demand initiative for innovative clean technologies, at the World Economic Forum (WEF). Her experience includes being CEO of the Global Electronics Council (GEC) and serving as the Global Lead for Resilient and Responsible Supply Chains at EY. During the Obama Administration, Nancy was the Director of the US Federal Supply Chain Office at the General Services Administration (GSA), the public procurement agency for the US government, where she was responsible for the inclusion of sustainability criteria in approximately $45 billion of procurement spend. Nancy received her graduate degree in Information Technology from Georgetown University and studied Systems Thinking, specializing in Complex Adaptive Systems, at the Santa Fe Institute. https://www.linkedin.com/in/nancygillis/

Participated in

session

Unlocking Supplier Insetting: Financing Decarbonization at the Source

October 29, 2025
session

The Demand Signal: How Corporate Buyers Can Power Industrial Decarbonization

October 28, 2025
Trellis
Sign in to Trellis Network
Explore
  • Resources
  • Articles
  • Webinars
Events
  • Trellis Impact 25
  • VERGE
  • Bloom
  • GreenFin
  • GreenBiz
  • Circularity
Products
  • Trellis Network
  • Trellis Briefing
  • Events
  • Media Kit
  • Job Board
About
  • Company
  • Careers
  • Editorial Guidelines
  • Contact Us
Follow Us
  • Cookies
  • Privacy Policy
© 2025 Trellis Group Inc.
Get real case studies and takeaways straight to your inbox. Learn more

Stay informed

Subscribe to Trellis Briefing to receive the latest sustainability news & trends directly in your inbox.
Please enable JavaScript in your browser to complete this form.
Loading