The changing role of the chief sustainability officer

Practical insights into how the CSO role has evolved from compliance to strategy, and the trends shaping its future.

Speeki paper on the changing role of the chief sustainability officer
Free paper24 responsibility areas

The paper

Evolving with the demands of modern business

The CSO role has changed more than most in the C-suite. What was once a side function focused on compliance and CSR now plays a part in core business decisions, from financial planning to operations and long-term strategy.

Some organisations have a dedicated CSO. Others spread responsibility across functions. Either way, the way companies approach sustainability leadership is shifting – and it’s worth reviewing how your organisation is responding.

The paper discusses:

  • How the role has shifted from compliance to strategy
  • The key drivers behind the growing influence of CSOs
  • Approaches to sharing responsibility without a formal CSO
  • A structured overview of 24 key responsibility areas
  • Emerging trends such as AI, systems thinking and finance

Who it is for: CSOs, boards and executive teams reviewing how sustainability leadership is organised in their business.

Is your organisation keeping pace with how the CSO role is evolving?

Talk to our team about how sustainability leadership is organised in your business and where independent assurance can add confidence.

Talk to an expert

A 30-minute call

Get started
The Seek logo in black and white with green accents.

About Speeki Speeki is an independent assurance and certification company helping clients worldwide turn their ESG and sustainability initiatives into a competitive advantage. From assurance and verification solutions – covering sustainability reports, environmental claims, ESG ratings, carbon and biodiversity – to certification solutions across ISO standards, Speeki helps organisations strengthen consistency, credibility and confidence.

All of this is delivered through Engage®, Speeki’s AI-powered platform.


Copyright © 2026 Speeki Pte Ltd. Speeki, Speeki Interactive, Nicole, Engage, ETHIC Intelligence are all trademarks of Speeki Pte Ltd or group companies. All other brand, product, and service names and logos are marks of their respective owners. Screen images could be simulated. Appearance of products may vary. Use of ISO 27001 Certification Marks: Speeki Cloud platform, technology services and product management is ISO 27001 Information Security Management System certified. Speeki Europe SAS exclusively provides ISO assurance solutions within the group as it is the only ISO accredited certification body. No companies in the group provide management system consulting or consulting of any kind.