Scaling Sustainability Linked Lending for Private Credit Investors
Partners Group is a leading global private markets investor with more than US$170bn AUM and ~1,800 employees across 20+ offices worldwide. The firm has been integrating sustainability considerations across its Private Credit portfolio over several years. In 2024, the firm engaged dss+ to help refine its approach to consistent and materialityfocussed post-investment engagement and monitoring.
Challenge
Partners Group set out to enhance investment monitoring and post-investment engagement to robustly identify and manage sustainability risks in the private credit portfolio, while also developing a clear and scalable approach to integrating sustainability-linked margin rachets (SLMRs) in suitable transactions.
Solution & methodology
dss+ supported the business through the following workstreams:
- Peer assessment: Conducted a comprehensive peer review to identify opportunities to strengthen postinvestment sustainability integration.
- Framework & engagement approach: Worked with Investment and Sustainability Team leaders to define the ambition and framework for monitoring, engagement and sustainability-linked lending (including methodologies for determining optimal engagement with borrowers and GPs/sponsors across key topics such as human rights, talent, cyber security, decarbonisation and governance).
- Toolkit & application: Developed a robust toolkit combining templates, KPI guidance and tracking mechanisms to support consistent engagement and SLMR proposals and monitor outcomes over time; Supported internal capability building to apply toolkit to existing and future investments.

Assignment
- Current state and gap analysis.
- Framework and toolkit design for post-investment stewardship.
- Capability building.

Offering
Sustainable Finance.

Impact
- Partners Group now engages more investments on SLL opportunities with stronger capabilities to set KPIs and margin-ratchet levels.
- Enhanced processes enable more consistent post-investment monitoring and borrower engagement to manage risks and encourage sustainability outcomes.
“With dss+ tools and guidance, our teams can now integrate sustainability outcomes into financing terms more confidently and consistently, strengthening our credibility with clients, borrowers, and co-investors.”
Aurélie Made, Regional Head, Private Credit Portfolio Management