From purpose to practice: A McKinsey partner’s journey of leadership and impact in Africa

Coming home to Africa

I’ve long been guided by a single question: Would my life’s work matter to Africa?

I grew up in Nigeria in a close-knit family as the first of four children, surrounded not just by my parents but by an extended family and community that raised me. At 16, I left for the United Kingdom to continue my education, eventually studying engineering. But even then, I knew I wanted to return home.

Engineering gave me a foundation in analytical thinking and problem-solving, but it also trained me to approach challenges creatively. After university, I moved back to Nigeria for my mandatory year of service with the National Youth Service Corps. That experience grounded me again in the realities—and possibilities—of home.

Consulting wasn’t an obvious path at first. But when I learned about McKinsey’s presence in Lagos, it stood out. It offered something I valued deeply: the opportunity to build a career on the continent, from my hometown. I joined as the first business analyst in the Lagos office.

Because the office was new, everything felt entrepreneurial. There were no established playbooks—we were building as we went. It wasn’t just about doing the work; it was about shaping what the institution could become. It felt like building a legacy.

I joined in 2010, during what many called Africa’s golden decade of growth. My work, primarily in the public sector, took me across the continent and exposed me to a depth and diversity of experience I hadn’t fully understood before. I often say it took leaving Nigeria to learn about Nigeria—and joining McKinsey to learn about Africa.

Lessons from the field

One experience that stayed with me was an engagement with a Ministry of Health, where we helped build a dashboard to track women’s health outcomes. The country was early in its development journey, and resources were limited.

What struck me most wasn’t the constraints—it was the people. The ministry staff worked tirelessly, with a level of commitment and purpose that was both humbling and inspiring. It reinforced a belief I carry with me: When people are truly committed to a shared goal, even the most challenging conditions don’t preclude meaningful impact.

From purpose to practice: A McKinsey partner’s journey of leadership and impact in Africa
Moderating a ‘Women in the Workplace’ panel discussion at Davos
From purpose to practice: A McKinsey partner’s journey of leadership and impact in Africa

A defining setback

After several years at the firm, I left to pursue my MBA and returned to Lagos with broader exposure and new energy. My client work expanded across banking, telecom, and the social sector, and I became an associate partner.

It took leaving Nigeria to learn about Nigeria—and joining McKinsey to learn about Africa.

From the outside, it was an exciting trajectory. Internally, it was more complicated. During a high-stakes M&A engagement, I responded to pressure by narrowing my focus almost entirely on execution. I became highly transactional, prioritizing output over collaboration. At the time, I believed this would drive results. Instead, it had the opposite effect on both my work and my team.

From purpose to practice: A McKinsey partner’s journey of leadership and impact in Africa
Mayowa, center, celebrates after being elected partner
From purpose to practice: A McKinsey partner’s journey of leadership and impact in Africa

The feedback, when it came, was difficult to hear. It forced me to confront a gap between the leader I wanted to be and the one I was showing up as. For a moment, it felt like I had derailed.

With the firm’s support, including a year of coaching, I began to rethink my approach to leadership—how to balance performance with empathy, and results with relationships. I learned that leadership is not just about driving outcomes, but about how you bring people along in the process.

That shift came at a critical moment. In 2020, amid unprecedented disruption and a rapid transition to remote work, I found myself taking on some of the most challenging and diverse engagements of my career. With the constraints of geography lifted, new topics and regions became available to me.

Navigating that period required adaptability, resilience, and a renewed leadership approach. It also marked a milestone: I was elected partner in October 2020.

What’s on the horizon

Today, my work across the public and private sector focuses on building and expanding the firm’s financial services practice across Africa. It’s a sector that sits at the core of the continent’s economic development, particularly as fintech continues to transform access, inclusion, and innovation.

Being part of that evolution—helping shape systems and institutions that enable growth at scale—is both a responsibility and a privilege.

From purpose to practice: A McKinsey partner’s journey of leadership and impact in Africa
Participating in a panel discussion at Investopia Africa
From purpose to practice: A McKinsey partner’s journey of leadership and impact in Africa

When I reflect on my journey, I return to that original question of my impact on Africa. For me, the answer isn’t found in any single milestone, but in the cumulative impact of the work we do and the systems we help build. It’s a question that continues to ground me—and to push me toward work that truly matters.



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