By Williams Babarinsa

As global supply chains face mounting pressure—from geopolitical uncertainty to evolving regulatory environments and technological disruption—leaders are proving indispensable. With their rare blend of strategic clarity, operational expertise, and human-centered leadership, they are not only navigating the future of procurement—they are helping define it.

In this world increasingly defined by complexity, disruption, and interconnectivity, few individuals have navigated the global supply chain landscape with as much precision, foresight, and impact as Olori Boye-Ajayi, Olusegun Julian Tokuta, Adefunke Adeyemi, Izin Akioya and Dr. Ola Brown.

Boye-Ajayi is a dynamic force in international trade and women’s empowerment across Africa. As CEO of Borderless Trade & Investments, she has supported over 80,000 African entrepreneurs in accessing global markets.

Her journey began In 2017 in the textile and apparel sector, where she established a thriving sourcing and export operation to Australia, the U.S., and the U.K. With over a decade of experience in trade, investment, and development, Olori has become a pivotal voice in Africa’s structural transformation.

She is the founder of The Katie Wang Company, a global fashion export firm operating across four continents. Through her leadership, African suppliers and manufacturers have gained vital entry points into international markets.

Her achievements have earned numerous honors, including ‘International Woman of the Year’ at the Women4Africa UK Awards. She also founded the Borderless Trade Network, which supports 800 women-led businesses and has empowered over 10,000 women through facilitation programs. The network has a presence in Lagos, Accra, Monrovia, and the U.K., and partners with the U.S. State Department’s Academy for Women Entrepreneurs (AWE) in Lagos.

Olori holds an honorary doctorate in Women’s Leadership and Global Trade Development from ESCAE University in Benin. She was also appointed to lead ‘WINHer,’ a gender-inclusive investment initiative from the Office of the Commissioner for Trade and Investment in Vanuatu, targeting Nigeria and South Africa.

Currently, she serves as the MANSA Ambassador for AfreximBank, championing the global inclusion of African SMEs.

With more than 15 years at the helm of multimillion-dollar procurement operations across pharmaceuticals, medical technology, petrochemicals, and manufacturing, Tokuta stands out as a strategic leader whose influence extends across continents and industries.

Tokuta’s journey is marked by a unique fusion of intellectual depth and operational pragmatism. Holding two MBA degrees—one in Strategy and Procurement Management, the other in Marketing Management—alongside a Bachelor of Science in Political Science, he blends analytical thinking with business intuition. This diverse academic foundation has underpinned a career characterized by transformation: of systems, of teams, and of traditional procurement paradigms.

Most recently, Tokuta has been instrumental at GlaxoSmithKline (GSK) in London, overseeing external manufacturing procurement for critical pharmaceutical products, including vaccines and injectables. His efforts there have secured the delivery of over a billion doses annually, while generating millions in cost savings through data-driven supplier optimization. His leadership also ushered in innovations in packaging, labeling, and active ingredient sourcing—each initiative contributing to GSK’s global vaccine expansion strategy.

Before joining GSK, Tokuta spent a decade with Advanced Oncotherapy, where he rose to become Director of Supply Chain. There, he managed a $450 million operation supplying next-generation proton therapy systems for cancer treatment. His strategic oversight resulted in dramatic reductions in procurement costs, faster production timelines, and successful deployment of advanced oncology infrastructure—all while navigating the regulatory intricacies of global medical technology markets.

Tokuta’s career has also spanned impactful stints in consulting and petrochemicals, including a tenure with Proxima (part of Bain & Company), where he led procurement transformations for public healthcare institutions, and at Notore Petrochemical Industries in Nigeria, where he managed a $150 million procurement portfolio supporting major capital projects and energy systems.

What sets Tokuta apart is not only the scale of the numbers but the integrity of the vision behind them. He is deeply passionate about the role of procurement in driving sustainable growth, ethical sourcing, and long-term strategic value. He sees procurement not as a back-office function, but as a core enabler of innovation, continuity, and competitive advantage.

A firm believer In technology as a catalyst for excellence, Tokuta has led numerous enterprise-wide digital transformations—integrating ERP platforms like SAP and Oracle, deploying predictive analytics, and standardizing data visibility across supply networks. He has been equally committed to compliance, aligning operations with ISO, GMP, and GxP standards, and improving audit scores while mitigating regulatory risk.

But perhaps his most enduring legacy lies in the teams he has built and mentored. Known for his collaborative leadership style and commitment to developing future leaders, Tokuta has fostered cultures of continuous improvement, cross-functional alignment, and operational excellence across every organisation he’s served.

A recipient of the A.G.W. Lifetime Achievement Award for African Aviation, Adefunke Adeyemi stands as a distinguished figure in the aviation industry. She formerly served as Secretary General of the African Civil Aviation Commission (AFCAC), the African Union’s specialized agency for aviation matters.

Prior to that, Adeyemi was Regional Director for Advocacy and Strategic Relations in Africa at the International Air Transport Association (IATA), where she championed the sustainability and advancement of aviation across the continent. In this role, she served as a vital liaison between airlines, governments, and the public, advocating for policies that promote economic growth and social progress.

Deeply committed to Africa’s socio-economic transformation, Adeyemi continues to advocate for improved air connectivity as a key driver of regional development. Her leadership and impact have earned her international recognition, including being named among the 200 Most Influential People of African Descent (MIPAD) under the United Nations framework.

She holds a law degree from the University of Lagos, an LL.M. from the University of Cambridge, and an MBA from Nanyang Business School, in collaboration with Wharton and Berkeley Haas Business Schools.

Izin Akioya is the Co-Founder and Editor-in-Chief of Supply Chain Africa, and the visionary behind Ship Africa Global LLC—an enterprise she founded in 2020 to revolutionize supply chain infrastructure across Africa. By leveraging technology and strategic partnerships, the company addresses critical challenges in logistics, production capacity, and market entry for indigenous producers.

A champion of mergers and acquisitions, Izin highlights their role in ensuring the resilience and longevity of African startups. Her professional journey spans nearly two decades across FMCG, consulting, advertising, and non-profit sectors, with expertise in marketing communications, business development, stakeholder relations, and strategy.

She also leads Identiti LLC, a full-service marketing agency that offers solutions in brand design, e-commerce, advocacy, content marketing, and corporate communications.

As an author, Izin explores identity and transformation. Her book Mum, Find Love Again challenges ageism, sexism, and shame culture, offering readers a path toward self-love and healing. Her lyrical collection Lili celebrates love and personal mastery through poetry, prose, and music.

Outside of her business endeavors, Izin is a vibrant voice on social media, sharing insights on entrepreneurship, self-growth, and creative expression.

Dr. Ola Brown is a trailblazing healthcare entrepreneur who founded Flying Doctors in response to a personal tragedy—the loss of her sister due to inadequate medical care. Today, Flying Doctors is West Africa’s first indigenous air ambulance service, offering both fixed and rotary-wing aircraft, and maintaining the largest emergency medical network in the region.

Determined to improve healthcare outcomes across Africa, Dr. Brown launched Health Capital Africa, a pan-African investment company focused on fintech, healthtech, and infrastructure. The company supports nearly 30 startups and manages a pipeline of over $800 million in healthcare, clean energy, and clean water projects across the continent.

She also plays a pivotal role in international business relations, serving on the British Business Group (Lagos) committee and leading the Healthcare Business Forum within the Nigerian-American Chamber of Commerce. She is also part of the executive committee for Women in Finance Nigeria.

Born Olamide Orekunrin in London in 1986, Dr. Brown is a British-Nigerian physician. She earned her medical degree from Hull York Medical School, followed by a master’s in finance and economic policy from the University of London, and additional certifications from IE Business School and the University of Michigan.

In 2019, she expanded her impact with the Flying Doctors Healthcare Investment Company, spanning hospital development, pharmaceuticals, diagnostics, and medical technologies. She is also General Partner at HealthCap Africa, focusing on early-stage investments in transformative sectors.

Dr. Brown’s work has earned her global recognition, including being named a Young Global Leader by the World Economic Forum and one of Forbes’ 20 Young Power Women in Africa.

As they continue to break barriers and redefine industries across the world, their journeys tell a powerful story of excellence, resilience, and the limitless potential that emerges when talent is given the chance to thrive.