About us

Sustaining Supply Chains is helping companies to operate more sustainable since 2020.

Everyone gets to play. We believe every person and business gets to play to work towards a righteous world. By doing good business in truth and a humble attitude. Your choices have effect. So, let’s move towards more sustainable business.

Sustaining Supply Chains focusses on emission reduction (primarily CO2). We give companies insight in their current performance based on data. Next, we help companies to step up and reduce their negative impact, both globally and locally.

We have strong analytical and quantitative skills. We focus on details and at the same moment summarize the relevant ones for your decisions.

Wiger Aantjes

Owner/ Sustainability consultant

Richard Laan

Sustainability consultant

Jonah-Jan Willemsen

Data analyst

CO₂ Emission reduction

Quantitative excellence

Standardized footprinting

We specialize in CO₂‑reduction strategies, delivering clear insights into your current footprint and action plans to shrink it, both locally and globally.

Our multidisciplinary team, trained in Operations Research & Logistics, business strategy, economics, and life‑cycle assessment, transforms complex datasets into clear decision‑making models. From granular data points to executive summaries, we equip you to take robust, actionable steps.

We apply standardized methodologies like the GHG Protocol, ISO 14064, and are officially accredited for GLEC-based logistics footprinting. Whether you’re aiming for audit-ready reporting or future compliance with frameworks like SBTi, we ensure credible, consistent results across scopes and supply chains.