Who We Are

Meet the team and advisors building the operating system for literacy in African schools.

Founders

Hady Tidiane Ngaido

Hady Tidiane Ngaido

Co-Founder & Chief Executive Officer

Hady T. Ngaido is Co-Founder and CEO of 5MiMu, bringing deep experience in scaling multi-entity platforms across West Africa. He has led operational takeovers, built cross-functional teams, and implemented governance, financial controls, and standardized operating systems across multiple sites, teams, and markets.

He has held senior operating and asset management roles across platforms including Creative Spaces Africa and Invest Africa 54, and hospitality assets such as Château NaNa Willine in Accra, Oasis Beach Resort in Cape Coast, KoSa Beach Resort in Elmina, and Medina Baye Residences in Kaolack, Senegal. Earlier in his career in Mauritania, he held senior technical leadership roles at the Mauritanian Institute for Innovation and Technology Transfer (MiFITT) and IEC in Nouakchott.

Mamadou Ngaido

Mamadou Ngaido

Co-Founder & Chief Learning Architect

Mamadou Ngaido is a master educator and academic architect with more than 15 years of experience across classroom teaching, private tutoring, and curriculum design. His teaching career includes roles at some of Senegal's most respected institutions, including Senegalese American Bilingual School, IQRA Bilingual Academy, Dakar Success Academy, Le Collège Bilingue, and the International School of Dakar.

Through these diverse environments he has developed a deep understanding of both national and international curricula and how they show up in real classrooms for learners from different sectors and socioeconomic backgrounds.

Chloe Lewis

Chloe Lewis

Co-Founder & Chief Education Officer/Pedagogy Architect

Chloe Lewis is an education innovator and curriculum specialist whose work sits at the intersection of literacy, technology, and large-scale systems change across Africa. Currently completing her PhD in Education, her research includes the use of AI to strengthen foundational literacy in low-resource African contexts.

Formerly the Literacy & Research Coordinator for Inspiring Teachers Ghana, she led the design, scale-up, and RCT evaluation of a literacy program across 120 rural schools, training 300+ teachers and creating 200+ curriculum resources. With experience across EdTech, instructional design, and school leadership, Chloe brings deep pedagogical expertise and operational capability to start-ups, focused on improving learning outcomes at scale.

Board of Advisors

Mohamad Nassereddine, PhD

Mohamad Nassereddine, PhD

Advisor

Managing Director of Brick Immobilier SARL (Côte d'Ivoire), a strategic leader in real estate and business development. Former Co-Director of SN-FNAC-CI and founder of SmartWORKS Boutique Consulting. Former lecturer at Florida International University; holds a Ph.D. in Economics. Fluent in French, English, Arabic, and Spanish, he brings global perspective and a track record of innovation in West African markets.
Abdul Aziz Dia

Abdul Aziz Dia

Advisor

Seasoned banking executive with over 30 years of experience. Founding CEO of UBA Senegal and former Group Treasurer of Ecobank (overseeing a $25B balance sheet). Has held senior roles at the African Development Bank, Citigroup, Standard Chartered, Ecobank, and UBA across Africa and Europe. Holds a Master's in Statistics & Financial Mathematics from ENSAE (Paris) and attended Harvard Business School.
Ambassador (Ret.) Larry E. André Jr.

Ambassador (Ret.) Larry E. André Jr.

Advisor

U.S. Senior Foreign Service veteran (33 years), recently retired after serving as Ambassador to Somalia, Djibouti, and Mauritania. Held numerous senior diplomatic and management roles across Africa, including Deputy Chief of Mission in Tanzania and Sierra Leone. His deep experience in African education and governance, as well as connections with donor agencies, will advise our engagement with governments and international partners.
Tidiane Ngaido, PhD

Tidiane Ngaido, PhD

Advisor

Economist and land resources specialist, serving as a Senior Fellow at the International Food Policy Research Institute (IFPRI). Earned his PhD in Land Resources and has worked extensively on land tenure, natural resource governance, and development policy across the Sahel. Has advised governments and NGOs (e.g. USAID, World Bank, IFAD) on rural development projects. His expertise in institutional systems will help ensure HakiLearn scales effectively within local contexts.
Dr. Colette Brooks

Dr. Colette Brooks

Advisor

Licensed professional counselor and substance abuse treatment specialist in multiple U.S. states. Holds certifications as a National Certified Counselor and Clinical Trauma Professional. Her research focuses on mental wellness and culturally competent education practices. As an advisor, Dr. Brooks will guide our approach to student support, trauma-informed pedagogy, and education for underserved populations.
Diallo Sumbry

Diallo Sumbry

Advisor

Cultural entrepreneur and President of The Adinkra Group. Served as U.S. Ambassador for Tourism to Ghana (2018) and co-led Ghana's Year of Return campaign. Director of Partnerships at AfricanAncestry.com and President of the African American Association of Ghana. Fluent in both Ghanaian and diaspora communities, he will advise on cultural context, diaspora partnerships, and our brand in Ghana.