Nnanna has over 20 years of experience working across multiple countries in Africa, APAC, and the EMEA region in Oil and Gas, Management Consulting, Private Equity, Renewables and Green Energy, and Advising Governments, Businesses, Industries, and Not-for-profit organizations.
Nnanna served as a Partner and Managing Director at TAC EMEA region and oversaw its subsidiaries. He was Group Vice President Sunray Ventures; CEO of Green Compass Recycling; CEO of Daystar Rural Power; Engagement Manager McKinsey; Strategy Consultant Boston Consulting Group (BCG); Associate Director of Business Operations IHS Towers and on Process and Systems Optimization across multiple Shell assets. Historically, Nnanna has focused on Corporate and Business Unit strategy design and implementation; Growth strategy; New business development; Market penetration and growth strategy; Change management; Risk Management; large-scale program management, and Operational Excellence.