Avantor Executive and Leadership Team

July, 2026

Leadership Overview

Avantor has 4 executives leading key functions including finance, human resources, strategy, and corporate social responsibility.

Driven by a commitment to scientific advancement, Avantor is dedicated to setting science in motion to create a better world, empowering scientific breakthroughs through its mission-critical products and services across diverse industries.

Leadership Roles at Avantor

  • Senior Vice President, Chief Accounting Officer, and Chief Financial Officer - Stephen Eck
  • President, Avantor Foundation - Valerie Collado
  • Executive Vice President & Chief Human Resources Officer - Brittany Hankamer
  • Director, Strategy & Transformation Chief of Staff - Jeremy Fodor
  • Stephen Eck - Senior Vice President, Chief Accounting Officer, and Chief Financial Officer

    Stephen Eck, the Senior Vice President, Chief Accounting Officer, and Chief Financial Officer at Avantor, directs all financial operations and accounting practices. Eck oversees the company's fiscal health, ensuring robust financial reporting and compliance with regulatory standards. This leadership position involves managing global financial strategies, optimizing capital allocation, and driving profitability across Avantor's diverse business segments. Eck's oversight extends to budgeting, forecasting, and risk management, directly supporting the company's mission of setting science in motion. The Chief Financial Officer's role is critical in providing financial insights that guide strategic decision-making, enabling scientific breakthroughs by ensuring resource availability and fiscal discipline. Stephen Eck's financial acumen underpins the company's ability to deliver mission-critical products and services to the life sciences, education & government, and advanced materials sectors, solidifying Avantor's market position and fostering sustainable growth.

    Valerie Collado - President, Avantor Foundation

    Valerie Collado, the President, Avantor Foundation at Avantor, directs the company's philanthropic endeavors and corporate social responsibility initiatives. Collado leads the foundation's strategic planning and execution, focusing on programs that advance science education and community well-being, aligning with Avantor's broader mission of setting science in motion. This leadership position involves fostering partnerships, managing grant distributions, and ensuring the foundation's impact contributes to creating a better world. The President of the Avantor Foundation plays a key role in enhancing Avantor's societal contributions and reinforcing its commitment to scientific progress. Valerie Collado's stewardship of the foundation amplifies the company's dedication to supporting scientific breakthroughs and promoting STEM education globally, underscoring Avantor's role as a responsible corporate citizen.

    Brittany Hankamer - Executive Vice President & Chief Human Resources Officer

    Brittany Hankamer, the Executive Vice President & Chief Human Resources Officer at Avantor, architects the global human capital strategy. Hankamer leads all aspects of talent management, organizational development, and employee engagement, fostering a culture that supports Avantor's mission of setting science in motion. This executive role involves cultivating a high-performance workforce, ensuring the company attracts, retains, and develops top talent across its international operations. The Chief Human Resources Officer drives initiatives that enhance employee experience and align HR practices with Avantor's strategic objectives, particularly in supporting scientific breakthroughs. Brittany Hankamer's leadership ensures that the company's people are empowered to deliver mission-critical products and services effectively. By focusing on talent development and organizational effectiveness, Hankamer plays a pivotal part in Avantor's continued success and its commitment to creating a better world through science.
    Brittany Hankamer

    Jeremy Fodor - Director, Strategy & Transformation Chief of Staff

    Jeremy Fodor, the Director, Strategy & Transformation Chief of Staff at Avantor, spearheads strategic initiatives and transformation programs. Fodor collaborates closely with executive leadership to define and execute Avantor's long-term vision, ensuring alignment across departments. This role involves driving key projects that enhance operational efficiency and foster innovation, directly supporting the company's mission of setting science in motion. The Chief of Staff function is crucial in translating strategic objectives into actionable plans, facilitating cross-functional collaboration, and monitoring progress against critical milestones. Jeremy Fodor's efforts are instrumental in guiding Avantor's evolution and its commitment to enabling scientific breakthroughs. By managing strategic transformation, Fodor ensures the company remains agile and responsive to market dynamics, reinforcing Avantor's position as a provider of mission-critical products and services.

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    Frequently Asked Questions Regarding Avantor Top Executives and Leadership Team

    Who leads Avantor?
    Avantor is led by Stephen Eck (Senior Vice President, Chief Accounting Officer, and Chief Financial Officer), along with executives such as Valerie Collado (President, Avantor Foundation) and Brittany Hankamer (Executive Vice President & Chief Human Resources Officer).
    Who is part of Avantor’s executive team?
    The executive team of Avantor includes leaders such as Stephen Eck (Senior Vice President, Chief Accounting Officer, and Chief Financial Officer), Valerie Collado (President, Avantor Foundation), Brittany Hankamer (Executive Vice President & Chief Human Resources Officer) and other senior executives.
    How many executives does Avantor have?
    Avantor has 4 executives leading key business areas.
    What roles are included in Avantor’s leadership team?
    The leadership team of Avantor includes roles such as Senior Vice President, Chief Accounting Officer, and Chief Financial Officer, President, Avantor Foundation, Executive Vice President & Chief Human Resources Officer, Director, Strategy & Transformation Chief of Staff.