Nine Weijenborg portrait

Nine Weijenborg

Associate Director, Transformation and Financial Services


Nine supports BSR’s work across various industries, including financial services, industrials and utilities, and energy and extractives. She focuses on design and implementation of sustainability strategies, reporting, stakeholder engagement, and governance.

Prior to joining BSR, Nine worked in PwC’s sustainability services practice, where she advised multinational companies on sustainability strategies. She focused on how organizations could integrate the Sustainable Development Goals into their strategies and practices to increase their positive impact and mitigate their negative impact. She also audited social and environmental data. Nine is a One Young World ambassador.

Nine holds an M.Sc. in Food Safety Law from Wageningen University and an L.L.M. in Law from the University of Amsterdam. She wrote her master’s thesis at the University of Cape Town, focusing on food innovations for local farmers.