One Acre Fund Executive and Leadership Team

September, 2026

Leadership Overview

One Acre Fund has 10 executives leading key functions including strategy, regional operations, agricultural innovation, and organizational management.

Committed to eradicating hunger among smallholder farmers, One Acre Fund delivers essential asset-based loans, modern agricultural training, and market-planning education to improve livelihoods across sub-Saharan Africa.

Leadership Roles at One Acre Fund

  • Chief Executive Officer - Luke Viljoen
  • Chief Executive Officer (Kenya) & Chief Executive Officer - John Clark
  • Chief Executive Officer & Co-Founder - Eric Pohlman
  • Chief Executive Officer, One Acre Fund (Rwanda) - Belinda Bwiza
  • Manager Office of the Chief Financial Officer - Victoria Wokabi
  • Chief Operating Officer - Allison Kasozi
  • Chief of Staff - Christel Maucet
  • Chief of Staff & Managing Director, Office of - Anna Hainze
  • Head Chief Technology Officer, Office of - Sian Kiri
  • Global Supply Chain Capability Lead Chief of Staff - Rachel Thunde
  • Luke Viljoen - Chief Executive Officer

    Luke Viljoen, the Chief Executive Officer at One Acre Fund, directs the overarching strategic vision for the organization. Viljoen manages the expansion of agricultural service bundles across sub-Saharan Africa, ensuring that smallholder farmers receive the necessary asset-based loans and technical training to increase crop yields. By coordinating with regional leadership, the Chief Executive Officer maintains alignment between field operations and the core mission of eliminating hunger. This leadership role involves constant evaluation of market fluctuations to refine the support provided to rural communities. Luke Viljoen drives the long-term sustainability of the nonprofit model by optimizing resource allocation and fostering partnerships with local stakeholders. Through rigorous oversight of organizational performance, the Chief Executive Officer secures the stability required to scale impact across diverse geographic territories, ultimately empowering farmers to transition from subsistence to surplus production.

    John Clark - Chief Executive Officer (Kenya) & Chief Executive Officer

    John Clark, the Chief Executive Officer (Kenya) & Chief Executive Officer at One Acre Fund, oversees the primary operational hub in East Africa. Clark manages the delivery of agricultural inputs and credit facilities to thousands of smallholder farmers, ensuring that the logistical framework supports timely distribution during planting seasons. The Chief Executive Officer (Kenya) & Chief Executive Officer monitors regional agricultural trends to adapt training programs for local soil conditions and climate challenges. By integrating crop storage solutions into the service bundle, Clark mitigates post-harvest losses and improves food security for rural households. John Clark coordinates with the broader executive team to standardize operational excellence across all country programs. This leadership position requires balancing immediate field requirements with the long-term goal of poverty reduction, ensuring that every farmer gains access to the tools needed for sustainable agricultural growth.

    Eric Pohlman - Chief Executive Officer & Co-Founder

    Eric Pohlman, the Chief Executive Officer & Co-Founder at One Acre Fund, architects the foundational principles and long-term growth strategy of the organization. Pohlman drives the development of innovative service models that combine financial credit with agricultural education to solve systemic hunger issues. The Chief Executive Officer & Co-Founder evaluates the efficacy of current programs, ensuring that the nonprofit remains responsive to the evolving needs of smallholder farmers in sub-Saharan regions. By fostering a culture of data-driven decision-making, Eric Pohlman guides the organization toward greater operational efficiency and broader market reach. This leadership role involves high-level engagement with global partners to secure the resources necessary for continued expansion. Through persistent focus on the core mission, the Chief Executive Officer & Co-Founder ensures that the organization maintains its commitment to improving the lives of rural families through sustainable, scalable agricultural interventions.
    Eric Pohlman

    Belinda Bwiza - Chief Executive Officer, One Acre Fund (Rwanda)

    Belinda Bwiza, the Chief Executive Officer, One Acre Fund (Rwanda) at One Acre Fund, manages all country-specific operations and strategic initiatives within the Rwandan market. Bwiza oversees the implementation of agricultural training programs and the distribution of high-quality seeds and fertilizers to local farmers. The Chief Executive Officer, One Acre Fund (Rwanda) ensures that the service bundle remains tailored to the specific needs of the region, promoting modern techniques that maximize land productivity. By supervising field teams and monitoring program outcomes, Bwiza maintains high standards of service delivery and farmer engagement. Belinda Bwiza collaborates with regional government bodies and agricultural agencies to align organizational goals with national food security objectives. This leadership role focuses on scaling impact through efficient resource management and continuous improvement of the support network, ultimately driving economic stability for thousands of smallholder households across the country.
    Belinda Bwiza

    Victoria Wokabi - Manager Office of the Chief Financial Officer

    Victoria Wokabi, the Manager Office of the Chief Financial Officer at One Acre Fund, oversees the financial planning and reporting processes that sustain the organization's charitable activities. Wokabi manages the allocation of funds to various regional programs, ensuring that resources are directed toward the most impactful agricultural interventions. The Manager Office of the Chief Financial Officer monitors budget compliance and financial health, providing the data necessary for strategic decision-making. By analyzing the costs associated with asset-based loans and training services, Wokabi helps optimize the financial model to reach more farmers. Victoria Wokabi collaborates with the finance team to ensure transparency and accountability in all fiscal operations. This leadership role involves maintaining the financial stability required to support long-term expansion across sub-Saharan Africa. Through meticulous financial oversight, the Manager Office of the Chief Financial Officer enables the organization to continue its mission of eradicating hunger.

    Allison Kasozi - Chief Operating Officer

    Allison Kasozi, the Chief Operating Officer at One Acre Fund, directs the internal processes and logistical infrastructure that support the organization's mission. Kasozi manages the complex supply chain operations required to deliver agricultural inputs to remote regions across Africa. The Chief Operating Officer optimizes the distribution network, ensuring that farmers receive essential tools and training materials exactly when needed for the planting cycle. By streamlining administrative workflows and enhancing operational efficiency, Kasozi supports the broader executive team in achieving scale. Allison Kasozi monitors key performance indicators to identify bottlenecks in service delivery and implements solutions to improve overall program impact. This leadership role involves coordinating cross-functional teams to ensure that the organization remains agile and responsive to the challenges faced by smallholder farmers. Through rigorous operational oversight, the Chief Operating Officer secures the foundation for sustainable growth and long-term success.
    Allison Kasozi

    Christel Maucet - Chief of Staff

    Christel Maucet, the Chief of Staff at One Acre Fund, facilitates communication and strategic alignment across the executive leadership team. Maucet manages the flow of information between departments, ensuring that the organization's mission remains the central focus of all operational activities. The Chief of Staff coordinates high-priority projects and monitors the progress of key initiatives designed to support smallholder farmers. By organizing executive meetings and tracking strategic goals, Maucet enables the leadership to make informed decisions that drive organizational growth. Christel Maucet acts as a liaison between the executive office and regional teams, ensuring that the vision for eliminating hunger is consistently applied across all geographic areas. This leadership role involves managing complex schedules and priorities to maximize the impact of the organization's resources. Through effective coordination, the Chief of Staff ensures that the entire team remains focused on delivering high-quality agricultural services.

    Anna Hainze - Chief of Staff & Managing Director, Office of

    Anna Hainze, the Chief of Staff & Managing Director, Office of at One Acre Fund, directs the administrative and strategic functions of the executive office. Hainze manages the implementation of organizational policies and ensures that all departments remain aligned with the core mission of supporting smallholder farmers. The Chief of Staff & Managing Director, Office of oversees the development of internal communication strategies to keep the global team informed and engaged. By managing special projects and cross-departmental initiatives, Hainze drives the execution of the organization's long-term goals. Anna Hainze provides critical support to the executive leadership, ensuring that the organization operates with efficiency and purpose. This leadership role involves navigating complex operational challenges to maintain the focus on agricultural innovation and poverty reduction. Through strategic management, the Chief of Staff & Managing Director, Office of secures the operational integrity needed to scale services across diverse regions.

    Sian Kiri - Head Chief Technology Officer, Office of

    Sian Kiri, the Head Chief Technology Officer, Office of at One Acre Fund, architects the digital infrastructure and technological solutions that empower the organization's field operations. Kiri manages the development of data systems used to track farmer progress, loan repayments, and crop yields across sub-Saharan Africa. The Head Chief Technology Officer, Office of implements mobile-based tools that allow field staff to provide real-time training and support to smallholder farmers. By leveraging technology to improve service delivery, Kiri enhances the efficiency of the agricultural bundle. Sian Kiri collaborates with other leaders to integrate digital solutions into the core business model, ensuring that the organization remains at the forefront of agricultural innovation. This leadership role involves overseeing the security and scalability of the technology stack to support rapid growth. Through technical expertise, the Head Chief Technology Officer, Office of drives the digital transformation necessary to eliminate hunger.

    Rachel Thunde - Global Supply Chain Capability Lead Chief of Staff

    Rachel Thunde, the Global Supply Chain Capability Lead Chief of Staff at One Acre Fund, directs the optimization of the organization's global logistics and supply chain capabilities. Thunde manages the procurement and distribution of agricultural inputs, ensuring that high-quality seeds and fertilizers reach farmers in remote areas on time. The Global Supply Chain Capability Lead Chief of Staff develops strategies to reduce costs and improve the reliability of the supply network across multiple countries. By analyzing supply chain data, Thunde identifies opportunities to enhance operational efficiency and support the scaling of services. Rachel Thunde coordinates with regional teams to ensure that the supply chain remains responsive to the specific needs of smallholder farmers. This leadership role involves managing complex logistics to ensure that the organization can consistently deliver its service bundle. Through strategic supply chain management, the Global Supply Chain Capability Lead Chief of Staff supports the mission of eradicating hunger.

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    Frequently Asked Questions Regarding One Acre Fund Top Executives and Leadership Team

    Who leads One Acre Fund?
    One Acre Fund is led by Luke Viljoen (Chief Executive Officer), along with executives such as John Clark (Chief Executive Officer (Kenya) & Chief Executive Officer) and Eric Pohlman (Chief Executive Officer & Co-Founder).
    Who is part of One Acre Fund’s executive team?
    The executive team of One Acre Fund includes leaders such as Luke Viljoen (Chief Executive Officer), John Clark (Chief Executive Officer (Kenya) & Chief Executive Officer), Eric Pohlman (Chief Executive Officer & Co-Founder) and other senior executives.
    How many executives does One Acre Fund have?
    One Acre Fund has 10 executives leading key business areas.
    What roles are included in One Acre Fund’s leadership team?
    The leadership team of One Acre Fund includes roles such as Chief Executive Officer, Chief Executive Officer (Kenya) & Chief Executive Officer, Chief Executive Officer & Co-Founder, Chief Executive Officer, One Acre Fund (Rwanda), Manager Office of the Chief Financial Officer.