• Communications + Engagement
  • Footprint
  • General Sustainability
  • Nature
  • Fashion + Sporting Goods

Climate Transformation Summit 2026

The Climate Transformation Summit #CTS2026 returns in 2026 as a leading conference for decision-makers across procurement, supply chain and sustainability functions. This is where Scope 3 moves from reporting to execution, and where businesses define how value chains will adapt.

10 June 2026 - 11 June 2026
Berlin

Quantis will join the Climate Transformation Summit 2026 #CTS2026 in Berlin (10–11 June) to lead a hands-on workshop focused on supplier engagement, one of the most critical levers for reducing Scope 3 emissions and strengthening supply chain resilience.

In a small-group setting, participants will work through the practical building blocks of a supplier engagement strategy. The session draws on real-world experience, including a case study from a fashion retailer Marc O’Polo that has advanced its Scope 3 approach through structured supplier collaboration.

11 June, 10.00 – 11.20 Workshop: Scope 3 Supplier Engagement in Action: From Strategy to Scalable Impact

This 90-minute workshop is built for companies that want to turn supplier engagement into a structured, scalable business practice. Quantis will share best practice guidance and facilitate group discussions around the key building blocks of a successful supplier engagement strategy.

Participants will leave with a clearer view of how to design and strengthen a supplier engagement approach in their own business. This includes: A practical framework to build or scale a supplier engagement program; Insights into how to secure internal buy in and align cross functional teams; Approaches for segmenting suppliers and assessing maturity

Discover all our Sessions at #CTS2026

  • 10 June, 15.50 – 16.50 Impulse & Live Discussion: Beyond the Factory Gate: Turning Downstream Emissions into Product Strategy
    How companies connect use-phase data, product design and Scope 3 accounting to drive real impact
  • 11 June, 10.00 – 11.20 Workshop: Scope 3 Supplier Engagement in Action: From Strategy to Scalable Impact. How to turn supplier engagement into a structured, scalable business practice with Marc O’Polo 
  • 11 June, 15.35 – 16.15 Impulse & Live Discussion: Green Claims Under Pressure: How to Communicate Product Decarbonization Credibly
    Navigating EMPCO, new regulations and rising expectations

Meet the Speakers

Sophie Herrmann,
Managing Director,
Quantis Germany
Kristina Kohler,
Sustainability Strategy, Communications & Engagement Lead,
Quantis Germany

Michaela Weber, Group Manager Environmental Management & Product Compliance,
Marc O’Polo


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