Justus Koek

Justus co-founded Sustainalize. He has a strong understanding of a client’s needs and is often in charge of large-scale projects. Highly responsive, always available, and offering solutions tailored to your company’s context, are some of Justus’ strengths. Before founding Sustainalize, he worked as a senior manager at the sustainability department of PwC. Justus is an expert in the field of sustainability data and CO2 tooling, modelling, and strategy. Sustainable to the core, the solar panels on top of his home roof he installed in person.

+31 (0) 6 5890 9021