Marilyn Obaisa-Osula is Partner and Head of ESG, Sustainability and Climate at PwC Nigeria, where she advises organisations on sustainable finance, impact investing, climate strategy, ESG integration, and responsible business practices. With extensive experience spanning consulting, finance, risk management, and development initiatives, she works with public and private sector stakeholders to drive long-term economic, social, and environmental value.
A Fellow Chartered Accountant and sustainability specialist, Marilyn is recognised for her expertise in sustainable finance, impact investing, climate and sustainability reporting, and inclusive development. She is passionate about helping organisations embed ESG principles into strategy while supporting resilient and sustainable growth across Africa