Dr. Harold Mayaba

Founder, Agri-Food Consultant & Speaker at H|M Agri-Food Consulting & Speaking; Adjunct Lecturer at Rusangu University

Dr. Harold Mayaba is a Zambian-born applied economist, agribusiness consultant, lecturer, and speaker based in New Zealand. He holds a PhD in Applied Economics from Lincoln University and teaches agribusiness at Rusangu University. His work connects economic research with practical questions around agriculture, food systems, leadership, and business development.

As an agribusiness consultant, Dr. Mayaba advises organizations on consumer behaviour, market opportunities, and the practical use of artificial intelligence within food systems. He also serves as a board member of the Africa New Zealand Business Chamber, contributing to stronger business and professional connections between Africa and New Zealand.

Known as “The Lion Hugger,” Dr. Mayaba draws on his own experiences when speaking about purpose, resilience, and leadership. Raised by his grandparents and other relatives, he experienced housing instability and periods of homelessness during his school years. Support from his family, faith, and commitment to education helped him continue his studies and build an international academic and professional career.

Through his teaching, consulting, and speaking, Dr. Mayaba encourages students and leaders to approach challenges with purpose, persistence, and a clear understanding of the future they want to build.