Navigating climate disclosure across jurisdictions: Insights from CARB and ISSB
As regulatory momentum around climate disclosure accelerates globally, companies face mounting pressure to comply with overlapping and evolving standards. In this live webinar, Position Green and Sidley Austin are joined by senior representatives from the California Air Resources Board (CARB) and the International Sustainability Standards Board (ISSB) to help you make sense of what’s coming next.

You’ll gain an insider’s perspective on California’s SB 253 and SB 261, the state’s landmark climate laws, as well as the global rollout of the IFRS S1 and S2 standards under the ISSB. From interoperability and assurance readiness to Scope 3 disclosures and legal risks, this conversation will equip you with a clear understanding and valuable insights needed to prepare your reporting strategy.
What you’ll gain:
- A deeper understanding of California’s climate disclosure legislation.
- Insights into how regulators and standard setters are responding to the current geopolitical environment.
- Expert perspectives on aligning climate disclosures across jurisdictions without duplicating effort.
- Tools and considerations for preparing climate disclosures.
Date & time:
- June 5, 2025
- 12:30 – 1:30 PM EST / 9:30 – 10:30 AM PST
Our panelists

Neil Stewart
Director of Corporate Outreach
IFRS Foundation

Dr. Sydney Vergis
Assistant Division Chief, Industrial Strategies Division
California Air Resources Board (CARB)

Evan Grosch
Managing Associate
Sidley Austin

Jason Stanley
Senior Director
Position Green


