Chemonics International Executive and Leadership Team

September, 2026

Leadership Overview

Chemonics International has 10 executives leading key functions including strategy, financial oversight, operational management, and human capital development.

Committed to sustainable global progress, Chemonics International designs and executes complex development initiatives across emerging markets by integrating local knowledge with international best practices to achieve measurable outcomes.

Leadership Roles at Chemonics International

  • Strategy Executive & Director, Operations & Chief Executive Officer, Office of - Natalie Wisely
  • Chief Financial Officer - Melissa Logan
  • Senior Vice President & Chief Financial Officer - Ghassan Nakad
  • Chief Operating Officer - Tetyana Dudka
  • Chief Operating Officer, Venture and Investment - Emma Kelley
  • President & Services Professional - Anna Slother
  • Chief of Staff - Martha Van
  • Usg Business Line Chief of Staff - Heather Turi
  • Chief People Officer - Zaid Khan
  • Directeur Financier Et Des Opérations - Abdoulaye Alhassane
  • Natalie Wisely - Strategy Executive & Director, Operations & Chief Executive Officer, Office of

    Natalie Wisely, the Strategy Executive & Director, Operations & Chief Executive Officer, Office of at Chemonics International, directs the overarching corporate vision and long-term strategic planning. Wisely architects high-level operational frameworks that enable the organization to navigate complex development landscapes across diverse emerging markets. By aligning internal resources with global donor requirements, the Strategy Executive & Director, Operations & Chief Executive Officer, Office of ensures that project management methodologies remain both scalable and contextually relevant. Natalie Wisely maintains rigorous oversight of organizational performance, driving efficiency across all sectors including health, agriculture, and governance. This leadership role involves constant collaboration with the Board to refine business models and expand the company's footprint in challenging environments. Through the implementation of adaptive management practices, Wisely secures the firm's position as a leader in international development, fostering lasting partnerships with governments and civil society stakeholders worldwide.
    Natalie Wisely

    Melissa Logan - Chief Financial Officer

    Melissa Logan, the Chief Financial Officer at Chemonics International, manages the fiscal health and financial integrity of the organization. Logan oversees global budgeting, financial reporting, and resource allocation to support complex development projects across multiple continents. By implementing robust financial controls, the Chief Financial Officer ensures compliance with international donor regulations and private sector standards. Melissa Logan directs the financial strategy to optimize project delivery, enabling the firm to maintain a sustainable operational infrastructure. This role requires close coordination with project leads to monitor expenditure and maximize the impact of development funding in emerging markets. Through meticulous analysis of economic trends and risk management, Logan safeguards the company's assets while facilitating growth. The Chief Financial Officer provides the necessary financial transparency to build trust with multilateral partners, ensuring that every investment translates into measurable development outcomes for communities in need.

    Ghassan Nakad - Senior Vice President & Chief Financial Officer

    Ghassan Nakad, the Senior Vice President & Chief Financial Officer at Chemonics International, directs the long-term financial planning and capital strategy of the organization. Nakad oversees the financial architecture that supports large-scale development initiatives across diverse geographies. By analyzing market trends and fiscal risks, the Senior Vice President & Chief Financial Officer ensures that the company maintains a strong balance sheet while pursuing growth in new sectors. Ghassan Nakad collaborates with the executive team to allocate resources toward high-impact projects that address critical global challenges. This leadership role involves managing relationships with financial institutions and donors to secure the funding necessary for complex program delivery. Through the implementation of advanced financial modeling, Nakad optimizes the firm's operational capacity. The Senior Vice President & Chief Financial Officer provides the strategic foresight required to navigate economic volatility, ensuring that the organization remains a reliable partner for governments and civil society.

    Tetyana Dudka - Chief Operating Officer

    Tetyana Dudka, the Chief Operating Officer at Chemonics International, directs the day-to-day execution of global development programs. Dudka architects the operational workflows that allow the organization to deliver technical assistance and capacity building across diverse sectors. By streamlining project management processes, the Chief Operating Officer ensures that field-based teams receive the support necessary to address critical challenges in governance and economic growth. Tetyana Dudka monitors operational performance metrics to drive continuous improvement and efficiency in project delivery. This leadership role involves coordinating across regional offices to ensure that international best practices are applied consistently in every market. Through the optimization of internal systems, Dudka enables the firm to scale its impact and respond rapidly to changing conditions in the field. The Chief Operating Officer maintains a focus on operational excellence, ensuring that all initiatives align with the company's mission to foster sustainable development.

    Emma Kelley - Chief Operating Officer, Venture and Investment

    Emma Kelley, the Chief Operating Officer, Venture and Investment at Chemonics International, directs the strategy for new business ventures and private sector partnerships. Kelley architects the operational framework for identifying and scaling innovative development solutions that leverage private capital. By managing the investment portfolio, the Chief Operating Officer, Venture and Investment ensures that the firm remains at the forefront of market-based development approaches. Emma Kelley coordinates with internal teams to evaluate the viability of new initiatives and integrate them into the company's broader service offerings. This leadership role involves fostering relationships with private sector entities to drive economic growth in emerging markets. Through the application of rigorous investment analysis, Kelley optimizes the firm's ability to generate measurable outcomes. The Chief Operating Officer, Venture and Investment provides the strategic direction necessary to expand the organization's influence, ensuring that venture activities align with the core mission of sustainable development.

    Anna Slother - President & Services Professional

    Anna Slother, the President & Services Professional at Chemonics International, directs the overall service delivery strategy and organizational growth. Slother architects the professional standards that define the firm's approach to technical assistance and project management. By overseeing the quality of services provided to bilateral and multilateral donors, the President & Services Professional ensures that the company consistently achieves measurable development outcomes. Anna Slother leads the executive team in refining the organization's methodology to address critical challenges in health, education, and governance. This leadership role involves representing the firm in high-level discussions with global partners to shape the future of international development. Through the promotion of innovation and adaptive management, Slother drives the company's ability to deliver contextually appropriate solutions. The President & Services Professional maintains a focus on excellence, ensuring that the organization continues to build lasting partnerships and deliver impactful results across all sectors.
    Anna Slother

    Martha Van - Chief of Staff

    Martha Van, the Chief of Staff at Chemonics International, coordinates executive communications and facilitates strategic alignment across the leadership team. Van manages the flow of information between departments, ensuring that the organization's mission remains the central focus of all operational activities. By streamlining decision-making processes, the Chief of Staff enables the executive suite to respond effectively to complex challenges in global development. Martha Van oversees special projects that require cross-functional collaboration, bridging the gap between technical assistance teams and corporate strategy. This role involves maintaining high standards of organizational governance and ensuring that leadership initiatives are executed with precision. Through the facilitation of internal partnerships, the Chief of Staff supports the firm's ability to deliver scalable solutions in emerging markets. Van drives the implementation of corporate priorities, ensuring that all business units remain synchronized in the pursuit of measurable development outcomes.

    Heather Turi - Usg Business Line Chief of Staff

    Heather Turi, the Usg Business Line Chief of Staff at Chemonics International, directs the operational coordination for the United States Government business portfolio. Turi architects the internal processes that allow the firm to manage complex federal contracts and development initiatives effectively. By aligning project teams with specific donor requirements, the Usg Business Line Chief of Staff ensures that all deliverables meet rigorous quality standards. Heather Turi facilitates communication between field operations and corporate leadership to resolve bottlenecks and enhance project performance. This role involves managing the administrative infrastructure that supports the company's work in health, education, and governance. Through the application of strategic oversight, Turi enables the organization to maintain its reputation as a trusted partner for federal agencies. The Usg Business Line Chief of Staff drives efficiency in program management, ensuring that resources are utilized to achieve the greatest possible impact in the regions served.

    Zaid Khan - Chief People Officer

    Zaid Khan, the Chief People Officer at Chemonics International, directs the human capital strategy and organizational culture. Khan architects the talent acquisition and development programs that ensure the firm employs professionals with deep sectoral knowledge and regional expertise. By fostering an inclusive and high-performing environment, the Chief People Officer enables the organization to attract the best minds in international development. Zaid Khan oversees the implementation of training initiatives that enhance the capacity of staff to manage complex projects in diverse geographies. This leadership role involves aligning workforce capabilities with the company's strategic goals to ensure long-term success. Through the management of performance systems and employee engagement, Khan supports the firm's ability to deliver high-quality technical assistance. The Chief People Officer drives the development of a resilient workforce, ensuring that the organization remains equipped to address the evolving challenges of the global development landscape.

    Abdoulaye Alhassane - Directeur Financier Et Des Opérations

    Abdoulaye Alhassane, the Directeur Financier Et Des Opérations at Chemonics International, directs the financial and operational activities within specific regional markets. Alhassane architects the local infrastructure that supports the delivery of development projects, ensuring that resources are managed with precision and transparency. By overseeing the integration of field-based implementation with corporate financial standards, the Directeur Financier Et Des Opérations ensures that all programs remain compliant and efficient. Abdoulaye Alhassane coordinates with regional stakeholders to address logistical challenges and optimize project outcomes. This leadership role involves managing the fiscal health of regional operations to support the firm's broader mission. Through the application of local knowledge and international best practices, Alhassane drives the success of initiatives in governance and economic growth. The Directeur Financier Et Des Opérations provides the operational stability required to maintain lasting partnerships with community stakeholders and civil society organizations in the regions served.

    Explore Leadership Teams in Business Services

    Frequently Asked Questions Regarding Chemonics International Top Executives and Leadership Team

    Who leads Chemonics International?
    Chemonics International is led by Natalie Wisely (Strategy Executive & Director, Operations & Chief Executive Officer, Office of), along with executives such as Melissa Logan (Chief Financial Officer) and Ghassan Nakad (Senior Vice President & Chief Financial Officer).
    Who is part of Chemonics International’s executive team?
    The executive team of Chemonics International includes leaders such as Natalie Wisely (Strategy Executive & Director, Operations & Chief Executive Officer, Office of), Melissa Logan (Chief Financial Officer), Ghassan Nakad (Senior Vice President & Chief Financial Officer) and other senior executives.
    How many executives does Chemonics International have?
    Chemonics International has 10 executives leading key business areas.
    What roles are included in Chemonics International’s leadership team?
    The leadership team of Chemonics International includes roles such as Strategy Executive & Director, Operations & Chief Executive Officer, Office of, Chief Financial Officer, Senior Vice President & Chief Financial Officer, Chief Operating Officer, Chief Operating Officer, Venture and Investment.