KALRO chairman Dr Thuo Mathenge displaying a certificate of his appointment as AFloSave ambassador.
Last week, the International Institute of Tropical Agriculture (IITA) honoured the KALRO chairman as AflaSafe Ambassador
By WMW
The growing influence of Kenya Agricultural and Livestock Research Organization (KALRO) Board chairman Dr. Thuo Mathenge received another significant boost last week when the International Institute of Tropical Agriculture (IITA) appointed him as an AflaSafe Ambassador.
The appointment was announced during the closing ceremony of KALRO’s Second Scientific Conference and Innovation Expo 2026 held at the organization’s headquarters in Nairobi, an event that brought together researchers, policymakers, development partners, agribusiness players and farmers from across the region.
The recognition places Dr. Mathenge among key African leaders championing agricultural innovation and food safety initiatives aimed at reducing post-harvest losses and enhancing food security across the continent.
AflaSafe is an initiative associated with efforts to combat aflatoxin contamination in food systems, a challenge that continues to threaten agricultural productivity, public health and trade opportunities in many African countries. Through the ambassadorship, Dr. Mathenge is expected to advocate for wider adoption of technologies and practices that improve food safety and protect farmers from losses associated with contaminated produce.
The appointment comes at a time when KALRO is increasingly positioning itself as a leading institution in agricultural research, climate resilience, food security and innovation.
A conference showcasing KALRO’s growing profile
The conference where the announcement was made was itself a testament to KALRO’s growing stature within the agricultural sector.
Held under the theme of strengthening agricultural innovation systems and building resilient agri-food systems, the event attracted scientists, researchers, government officials, development partners and private sector stakeholders committed to transforming agriculture through science and innovation.
The conference highlighted KALRO’s role in developing technologies, innovations and management practices designed to address challenges such as climate change, food insecurity, declining productivity and market access constraints.
Participants discussed emerging technologies, climate-smart agriculture, livestock improvement, mechanization, digital agriculture and policy interventions necessary to improve livelihoods for millions of farmers.
For many observers, the successful organization of the conference reflected the institution’s renewed energy and strategic direction under the stewardship of its current board led by Dr. Mathenge.
Steering KALRO through a period of renewal
Since his appointment as chairman of the KALRO Board by President William Ruto in November 2024, Dr. Mathenge has emerged as one of the most visible leaders within Kenya’s agricultural research landscape.
His appointment marked a new chapter for the institution, which plays a critical role in developing technologies aimed at improving crop and livestock production across the country.
Under his leadership, KALRO has intensified efforts to bring research closer to farmers while enhancing partnerships with county governments, development agencies, universities and the private sector.
Observers credit Dr. Mathenge with helping strengthen the institution’s visibility among ordinary farmers, a departure from the traditional perception of research organizations as entities operating far from the realities of rural communities.
His tenure has been characterized by frequent field visits, stakeholder engagement and advocacy for increased adoption of research-based farming practices.
One of his key messages has been that agricultural transformation can only be achieved when farmers gain direct access to scientific knowledge and modern technologies.
Through numerous forums, exhibitions and field days, Dr. Mathenge has consistently urged farmers to seek expert advice from government agencies and research institutions in order to improve productivity and profitability.
He has also been a strong advocate for climate-smart agriculture, emphasizing the need for innovation to address the growing threats posed by climate change.
KALRO under his watch has continued promoting drought-tolerant crop varieties, improved livestock breeds, mechanization and sustainable farming practices aimed at ensuring food security.
Championing institutional growth
Dr. Mathenge’s tenure has coincided with several major developments within KALRO. These include the rollout of the institution’s strategic plan aligned to the government’s Bottom-Up Economic Transformation Agenda (BETA), expansion of partnerships with county governments and increased focus on commercialization of research outputs.
He has also championed efforts to improve the organization’s outreach programs, encouraging scientists to engage more directly with farming communities. One of the resolutions at the conference was for the researchers and scientists to move out it their offices and laboratories and go to the field so that they can directly engage the farmers.
One of the most significant developments associated with his leadership is the planned establishment of a KSh200 million agricultural research center in Kieni, Nyeri County.
The facility is expected to become KALRO’s 65th research center and is intended to bring modern agricultural technologies closer to farmers in Nyeri and neighboring counties.
The center is expected to support research on crops and livestock while facilitating dissemination of improved technologies to farmers.
Industry stakeholders view the project as evidence of Dr. Mathenge’s commitment to decentralizing agricultural research and ensuring rural communities directly benefit from scientific innovations.
Within the institution, he has also pushed for stronger internal systems, improved visibility of KALRO technologies and greater commercialization of innovations developed by researchers.
His call for establishment of stronger marketing and communication structures within KALRO has been viewed as an attempt to bridge the gap between scientific research and practical adoption by farmers.
Leadership during a strategic transition
Dr. Mathenge also played a central role in one of the most significant leadership transitions in KALRO’s recent history.
Earlier this year, he oversaw the appointment of Dr. Patrick Ketiem as the new Director General following the retirement of long-serving DG Dr. Eliud Kireger.
The transition was widely regarded as smooth and strategic, reflecting institutional stability within KALRO.
In announcing the appointment, Dr. Mathenge emphasized the need for continuity while positioning the organization for greater impact in climate resilience, food security and agricultural transformation.
His handling of the transition earned praise from stakeholders who viewed it as a demonstration of mature leadership and commitment to institutional growth.
Beyond agriculture: The political dimension
While his profile in agriculture continues to rise, Dr. Mathenge’s political ambitions remain equally significant.
The businessman and philanthropist is widely expected to mount another bid for the Nyeri gubernatorial seat in the 2027 General Election.
His political journey is not new.
In the 2022 elections, he contested for the Nyeri governorship and emerged second after Dr Mutahi Kahiga who second and final terms ends next year.
Although unsuccessful, he retained considerable support across various parts of the county and has remained active in community affairs.
Since then, he has maintained visibility through philanthropic activities, economic empowerment initiatives and participation in regional social and cultural forums.
Political observers in the Mt Kenya region believe his leadership role at KALRO has further enhanced his public profile by placing him at the center of issues that directly affect farmers, who form a significant voting bloc in Nyeri County.
His supporters argue that his experiences in business, agriculture and public administration provides him with the credentials necessary to lead the county.
They point to his emphasis on economic empowerment, agricultural modernization and youth engagement as key pillars likely to shape a future gubernatorial campaign.
Dr. Mathenge has also been associated with initiatives aimed at cultural preservation, social cohesion and community empowerment within the Mt Kenya region where he serves as the patron of the Kikuyu community.
These engagements have helped maintain his political relevance and strengthen grassroots networks ahead of future political contests.

Building a governance narrative
Analysts say Dr. Mathenge appears to be crafting a governance narrative centered on practical solutions rather than conventional politics.
His involvement in agricultural development allows him to showcase tangible interventions and measurable outcomes, a factor that could resonate with voters increasingly interested in performance-oriented leadership.
The establishment of research facilities, promotion of agricultural innovation and advocacy for farmer empowerment provide examples of projects that can easily be translated into a broader county development agenda.
Agriculture is expected to feature prominently in his campaign messaging given Nyeri’s dependence on farming activities such as coffee, tea, dairy and horticulture.
Recognition beyond borders
The AflaSafe Ambassador appointment by IITA therefore comes at a significant moment in Dr. Mathenge’s career.
It not only recognizes his contribution to agricultural development but also elevates his profile beyond Kenya’s borders.
For KALRO, the recognition reinforces its growing reputation as a key institution driving agricultural innovation in Africa.
During the closing ceremony, Dr Mathenge reminded those present that aflatoxin retains the major carrier of cancer which can only be eliminated through aflasafe.
For Dr. Mathenge personally, it adds another credential to a career that now spans business, agriculture, community leadership and politics.
As Kenya continues searching for solutions to food insecurity, climate change and rural poverty, leaders who successfully bridge science, policy and grassroots engagement are likely to become increasingly influential.
Whether viewed through the lens of agricultural transformation or political ambition, Dr. Mathenge appears determined to remain at the center of those conversations.
And with international recognition now added to his portfolio, his journey from boardroom leadership to potential county leadership is likely to attract even greater attention in the years ahead.
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