Jonathan Lesser

Jonathan Lesser is an ESG Scores Data Product Owner at Bloomberg LP, where they leverage their expertise in climate change adaptation, environmental policy, and international development. They have experience analyzing global supply chains in the solar industry while serving as a Global Green Scholar at ReNew Power and enhancing data integrity at Human Rights Watch. Jonathan completed a Master of Public Administration in Environmental Science and Policy at Columbia University's School of International and Public Affairs, and previously held roles including Graduate Consultant at Pacific Forest Trust and Water Programs Intern at charity: water. With a strong foundation in financial modeling, Python programming, and data science, Jonathan continues to build tools and narratives that address crucial environmental issues.