Driving climate-smart agriculture: John Kanyingi’s vision for East Africa’s farmers

In the heart of Laikipia County, in the vibrant town of Nanyuki, a young boy once dreamed of a future in pharmacy. Today, that same curiosity and precision define John Kanyingi—a seasoned leader shaping the future of agriculture and healthcare across East Africa.

As Managing Director of Bayer East Africa, Kanyingi stands at the intersection of science, sustainability, and economic empowerment, championing climate-smart agriculture and improved livelihoods for smallholder farmers across Sub-Saharan Africa.

Speaking to the Star, he shares insights into his upbringing, career journey, and vision for a more resilient and prosperous East Africa.

Though John originally dreamed of a career in pharmacy, his path took a pivotal turn when he was admitted to Egerton University for a Bachelor’s degree in Agricultural Education & Extension. What began as an unexpected shift in plans blossomed into a lifelong calling.

Today, the Nanyuki native has traded the chemist’s lab for the open field, applying that same scientific precision to advancing sustainable farming and improving livelihoods across Sub-Saharan Africa.

Many people find it hard to believe when I tell them where my journey actually began: in a classroom. I started my career as a high school teacher, instructing students in Agriculture and Biology.

But as much as I valued education, I never quite felt at home behind a desk. I was restless for 'real' agriculture—I wanted my hands in the soil and my days spent interacting directly with farmers and their crops.

Driven by that hunger, I took a leap of faith. I left teaching to join an export vegetable farm in Nyeri as their agronomist. That was my true induction. It was there that I first came face-to-face with the devastating economic impact of pests and the intricate science of crop protection. I realized then that if we wanted to secure our farmers' livelihoods, we had to master the science of protecting their harvest.

This fascination with crop science eventually opened doors for me to work more broadly within the industry, where I could partner with smallholder farmers on a larger scale.

By the year 2000, I joined the Crop Science division at Bayer, which has been my professional home for over two decades. While I spent a four-year season with another organisation starting in 2010, the mission and the culture eventually brought me back.

I have been incredibly lucky in my career to witness the tangible impact of our work. One of my proudest chapters was serving as Managing Director in Zambia, where I had the privilege of seeing the Zambia seed plant come to life. Witnessing a project of that scale move from a vision to a physical reality that empowers farmers was a career-defining moment for me.

My path hasn’t always been linear. Growing up in Nanyuki, Laikipia County, my childhood dream was actually to become a pharmacist. However, fate—and an admission to Egerton University for a Bachelor’s in Agricultural Education and Extension—had other plans. It turned out to be the best redirection of my life.

Today, whether I am advocating for sustainable farming practices across Sub-Saharan Africa or finding focus while putting a golf ball, I bring that same educator’s heart to everything I do. I may have traded the pharmacy lab for the field, but the goal remains the same: protecting and sustaining the systems that feed our continent.

As Managing Director, I envision a future where smallholder farmers and families no longer live at the mercy of the weather or limited services. We will bring proven science to the field and the clinic: higher-yielding, climate-resilient seed varieties and practical extension services that rebuild soils and increase productivity, alongside diagnostics, medicines, and delivery models that make quality care a realistic option for every community. 

This vision rests on partnership, with governments, research institutions, distributors, community health workers and young leaders, and on a commitment to sustainability and innovation so that progress endures for generations.

Bayer is addressing East Africa’s most pressing healthcare and agricultural hurdles by blending practical science with deep-rooted local partnerships. Our mission centers on building long-term resilience through innovation that works in the real world.

Across both sectors, our approach is the same: combine science-backed innovation, enduring local partnerships and capacity building to protect livelihoods, improve health outcomes and help East African communities thrive in a changing climate.

Innovation is central to everything we do — it is how we create value for farmers, patients and health systems across East Africa. We invest in new crop technologies, improved seed varieties, digital agronomy tools and healthcare solutions that address local disease burdens.

Our pursuit of balanced growth integrates two critical imperatives: enhancing food security through climate-smart agricultural productivity and driving health equity by expanding the reach of essential quality-of-life interventions. This holistic approach ensures that our regional growth is both inclusive and sustainable. 

Farmers in East Africa face climate change, pests, and rising costs. How are you helping them remain productive and profitable?

We support farmers with a combination of better inputs, agronomic knowledge and practical tools that reduce risk and increase efficiency.

That means offering resilient seed varieties and targeted crop protection, providing training and demonstrations through extension programs, and partnering with financial and supply-chain providers to improve access to inputs and markets.

We also deploy digital advisory services and field trials to show farmers how to optimize input use and adapt practices to changing climate patterns, helping reduce costs while protecting yields.

Bayer is known globally for healthcare and crop science. Which sector has the biggest growth potential in East Africa?

Both sectors have significant and complementary potential. Agriculture remains foundational because the majority of the population depends on farming for livelihoods and food security, so innovations in crop science can have broad economic and social impact.

At the same time, healthcare, from improving access to medicines and diagnostics to addressing non-communicable diseases, is rapidly growing as systems strengthen and demand rises. Our strategy is to pursue balanced growth: scale crop science solutions that sustainably increase productivity, while expanding health interventions that improve quality of life.

We support food security by putting smallholder farmers at the centre of everything we do: supplying climate-resilient, higher-yielding seed varieties tailored to local conditions and strengthening extension services that deliver practical agronomy, on-farm demonstrations and hands-on training.

In partnership with governments, research institutes and local organizations across Kenya, Uganda and Tanzania, we run field trials and farmer-led demonstration plots so smallholders can see, learn, and adopt best practices that improve crop resilience and productivity. The result is stronger harvests, reduced risk from changing weather and pests, and more secure livelihoods for the families who depend on their farms.

Access to quality healthcare is a fundamental right, yet too many communities remain underserved. At Bayer, we are bridging this gap through innovative, locally tailored distribution models that ensure essential medicines and diagnostics reach the people who need them most. 

By partnering with governments, health organizations, and community health workers, we are strengthening local supply chains and building sustainable delivery systems. Our goal is to close the health equity gap, ensuring that reliable care becomes a practical reality for every community.

Sustainability is at the heart of what we do—especially as climate change intensifies and threatens the livelihoods of smallholder farmers. We help farmers adopt practices that rebuild soils and protect biodiversity, and we design products and guidance to minimize environmental impact and strengthen resilience to shifting weather patterns.

Working hand-in-hand with extension teams, research partners and local communities, we pilot regenerative approaches, monitor results on the ground, and scale what demonstrably improves productivity and climate resilience.

To the young graduates of East Africa: stop looking at farming through the lens of the past. Look at it through the lens of innovation, data, and resilience. We have a massive opportunity to redefine our food systems, and we cannot do that without your digital fluency and fresh perspectives.

From biotechnology to smart logistics, the roles available today are designed for those who want to solve real-world problems. We are committed to nurturing this entrepreneurial spirit because your success is ultimately what will ensure our region thrives. The field is ready; bring your curiosity and your drive.

How important is digital technology in transforming agriculture and healthcare in the region?

We are witnessing a digital revolution that is fundamentally rewriting the story of African productivity and health. By scaling digital agronomy tools, we are enabling smallholders to transition toward a business mindset, optimizing every seed and every resource. In the health sector, this digital thread creates a resilient supply chain that doesn't break down at the 'last mile,' ensuring local clinics are never left empty-handed. When data is used to stabilize our food and health systems, it becomes a primary driver of our economic sovereignty.

Absolutely — we believe collaboration is the multiplier of impact. We work closely with ministries, research bodies, NGOs, development partners and private firms to co-design programs, run field trials, build capacity and align with national development goals. These partnerships allow us to scale solutions responsibly and reach communities more effectively than any single actor could alone.

I lead with three core values: integrity, humility, and a relentless focus on the customer. I believe in listening first and creating space for others to lead. Stewardship, for people, communities, and the environment, is central to every decision I make. Leadership, to me, is about creating space for others to lead and ensuring our work leaves a positive legacy.

One of my proudest moments actually began before my current role, when I was leading our operations in Zambia. Seeing our Zambia seed plant come to full fruition was a milestone for regional self-reliance. Coming back home to lead East Africa, my biggest achievement has been seeing that same spirit of resilience in our small-holder farmers. Despite immense headwinds, they have held on and are now looking to us for the tools to thrive in a competitive market.

Bridging my experience in Zambia with our current mission here, delivering climate-smart seeds and crop protection, has allowed us to build a more robust, integrated agricultural ecosystem for the region.

East Africa is navigating a period of significant global and environmental headwinds, from climate volatility to unpredictable supply shocks. But we do not view these as insurmountable barriers; we view them as a call to build deeper local resilience.

Our approach is to move beyond traditional models by diversifying our supply channels and tailoring our commercial strategies to fit the unique pulse of the local market.

This requires a shift in mindset, engaging with policymakers and stakeholders not just as observers, but as co-architects of a more stable future. Facing this uncertainty demands humility and a spirit of collaboration.

People often ask what I do when I’m not in the office or out in the fields. You’ll likely find me on the golf course. Golf teaches you patience and the importance of a steady hand—traits that serve me well in the boardroom.

But above all, my family is my support system. Spending time with them is how I find my rhythm. I’m also a lifelong student; I’m constantly reading and seeking out new perspectives. For me, mentoring young professionals is a way of paying it forward, ensuring the next generation has the right 'line' to follow. Balancing the precision of the game with the joy of family life keeps me focused on what really matters.

I am deeply optimistic about East Africa’s future, not just because of the technology we deploy, but because of the spirit of the people using it. Our region’s ingenuity and relentless drive are the truest engines of progress we have.

We are committed to growing alongside you—investing in the innovations that bridge the gap between potential and productivity. By strengthening our food systems and securing our health today, we aren't just solving problems; we are honoring the generations to come. Let us unite across sectors to architect a future that is as resilient as it is prosperous.