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

Register today and save on Trellis Impact 25 — bringing together VERGE, Bloom, and GreenFin, Oct 28-30 in San Jose, CA.

Brad Sparks

Executive Director
Accounting for Sustainability (A4S)
Brad Sparks is Executive Director of Accounting for Sustainability (A4S) Foundation US. A4S was established by HM King Charles III in 2004, when he was The Prince of Wales, “to help ensure that we are not battling to meet 21st century challenges with, at best, 20th century decision making and reporting systems.” Brad leads A4S in the US, including the A4S CFO Leadership Network, supporting Fortune 500 CFOs and their finance teams in embedding sustainability, and he works closely with investors, business schools, and accounting organizations on sustainability-related matters. Brad previously served as an Executive Director with KPMG focused on ESG issues. Brad is a lecturer at UCLA Anderson and an Executive-in-Residence at Cornell University’s Center for Global Sustainable Enterprise. He lives in Los Angeles.

Participated in

session

Beyond the Plan: How Corporate Finance Teams Are Building Financial Frameworks That Actually Fund Decarbonization

October 28, 2025
session

Everything ESG Assurance

February 11, 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