Dr. Jan Moellmann is co-founder and CEO of leonardo. impact GmbH, a Frankfurt-based impact-tech startup that develops data-driven software to help organisations and investors measure, verify, and report their social and environmental impact. Before founding leonardo., he gained field experience with mission-driven ventures in rural development and sustainable business.
Dr. Jan Moellmann holds a doctoral degree from the Technical University of Munich, where his research focuses on sustainable entrepreneurship and impact measurement.
Week 1 – Thursday, 16 July 2026
Measuring Impact with AI, 14:00–17:30
Jan Moellmann on LinkedIn
leonardo. impact GmbH
"As public and private agendas tilt toward geopolitics and near-term economic pressure, impact and sustainability become 'nice-to-haves.' But that’s exactly why impact measurement matters now more than ever: it makes value visible, comparable, and hard to ignore. Done well, it helps organizations defend what works, improve what doesn’t, and tell a story grounded in evidence."
— Dr. Jan Moellmann
