Marthe Tollenaar manages the design and roll-out of SAIL Ventures’ impact and ESG vision throughout the &Green portfolio, for existing and prospective investments. This includes &Green’s investment in Hacienda San José, an innovative cattle farm in the Colombian Orinoquía. Marthe has extensive experience in the development and implementation of ESG strategies in asset management, particularly in forestry and agriculture across emerging market geographies in Africa and Southeast Asia. Prior to joining SAIL Ventures, she was stationed in Singapore, leading the implementation of New Forests’ ESG strategy in their Southeast Asian portfolio.