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July 15, 2026
Dr Chidimma Abuka on Shared Leadership and Team Success | 1,583 Dr. Chidimma A. Abuka is rethinking one of leadership's oldest assumptions: that every organization needs just one person at the top. An author, researcher, and leadership consultant, Dr. Abuka is the Executive Director of Global Co-Leadership Development and Change Management at Polymathes Consulting. Through her doctoral research at Pepperdine University, she developed the Dualis Co-Leadership System™, a research informed framework designed to help organizations lead through intentional partnership rather than individual authority. As the author of Co-Leadership: One Role. Two Leaders. and The Workbook for Co-Leaders, she equips executives, organizations, and leadership teams with practical strategies for building trust, strengthening shared accountability, and creating collaborative leadership cultures that thrive in today's complex world. Dr. Abuka's work challenges conventional leadership models with a po…