WEX Executive and Leadership Team

May, 2026

Leadership Overview

WEX has 10 executives leading key functions including strategy, finance, operations, and technology.

Driven by innovation, WEX is dedicated to simplifying complex commerce for businesses globally, empowering them with efficient solutions for employee benefits, fleet management, and payment processing.

Leadership Roles at WEX

  • Vice President, Chief of Staff To Chief Executive Officer - Mollie Helms
  • Chief Financial Officer - Lucas Freitas
  • Administrative and Executive Business Partner, Office of the Chief Financial Officer - Allison Gjeltema
  • Chief Operating Officer, International - Jay Dearborn
  • Chief of Staff - Savannah Young
  • Corporate Payments Chief of Staff - Eileen Batchelder
  • Benefits Senior Director, Health & Strategy & Operations Chief of Staff - Katya Makovik
  • Senior Vice President, Chief Information Officer - Barry Driscoll
  • Director, Business Strategy & Group Otr Chief of Staff - Frank Viquez
  • Vice President, Chief of Staff, Americas Payments and Mobility - Johanna Young
  • Mollie Helms - Vice President, Chief of Staff To Chief Executive Officer

    Mollie Helms, the Vice President, Chief of Staff To Chief Executive Officer at WEX, provides strategic support and operational oversight directly to the CEO. Helms manages key initiatives, facilitates executive decision-making, and ensures alignment across all business units with the company's strategic vision. This role involves coordinating high-priority projects, optimizing communication flows between the CEO and the broader leadership team, and driving operational efficiency. Mollie Helms plays a crucial part in translating the CEO's strategic directives into actionable plans, ensuring WEX effectively addresses operational complexities in employee benefits, fleet management, and business payments. The Chief of Staff role requires a broad understanding of WEX's global operations and market position. Helms's focus is on enhancing the CEO's effectiveness and ensuring the seamless execution of corporate strategies. This leadership position is vital for maintaining WEX's momentum and commitment to simplifying commerce for businesses worldwide.

    Lucas Freitas - Chief Financial Officer

    Lucas Freitas, the Chief Financial Officer at WEX, directs all financial operations and fiscal strategy for the global commerce platform. Freitas oversees financial planning, budgeting, risk management, and investor relations, ensuring the company's financial health and sustainable growth. This critical role involves managing capital allocation, optimizing financial performance, and driving profitability across WEX's diverse business segments, including employee benefits, fleet management, and business payments. The Chief Financial Officer provides essential financial insights to guide strategic decision-making and capital deployment. Lucas Freitas is responsible for maintaining strong relationships with financial institutions and stakeholders, ensuring transparency and accountability in all financial dealings. This leadership position is pivotal in navigating market dynamics and securing the financial resources necessary for WEX's continued expansion and operational excellence. Freitas's expertise ensures WEX effectively manages its financial resources to support its mission of solving complex operational challenges for businesses worldwide.

    Allison Gjeltema - Administrative and Executive Business Partner, Office of the Chief Financial Officer

    Allison Gjeltema, the Administrative and Executive Business Partner, Office of the Chief Financial Officer at WEX, provides essential support to the CFO, ensuring the smooth functioning of financial operations. Gjeltema manages critical administrative tasks, coordinates executive communications, and facilitates the efficient execution of financial strategies. This role involves supporting the Chief Financial Officer in overseeing financial planning, budgeting, and risk management across WEX's diverse business segments. Allison Gjeltema plays a key part in streamlining workflows and enhancing productivity within the finance department, directly contributing to WEX's mission of simplifying complex commerce. The Business Partner ensures that executive directives are effectively implemented and that operational processes within the CFO's office are optimized. Gjeltema's dedication to operational excellence supports WEX's commitment to financial integrity and strategic growth. This position is vital for maintaining the efficiency and effectiveness of WEX's financial leadership.

    Jay Dearborn - Chief Operating Officer, International

    Jay Dearborn, the Chief Operating Officer, International at WEX, directs all operational functions and strategic growth initiatives across WEX's global markets outside of North America. Dearborn oversees the execution of business strategies, ensuring operational excellence and efficiency in regions spanning Europe, Asia, and beyond. This leadership role is critical for adapting WEX's comprehensive commerce solutions—including fleet management, employee benefits, and business payments—to diverse international market needs. Jay Dearborn focuses on expanding WEX's global footprint, driving revenue growth, and optimizing service delivery to international clients. The Chief Operating Officer, International ensures that regional operations align with the company's overall mission to solve complex operational challenges. Dearborn's leadership is pivotal in navigating international regulatory landscapes and fostering strong client relationships across diverse geographies. This executive's purview is essential for WEX's sustained international expansion and market leadership.
    Jay Dearborn

    Savannah Young - Chief of Staff

    Savannah Young, the Chief of Staff at WEX, drives strategic initiatives and operational efficiency across the organization. This role involves coordinating cross-functional teams to ensure alignment with WEX's overarching business objectives. Young focuses on enhancing internal processes and facilitating communication between leadership and various departments. The Chief of Staff ensures that key projects progress on schedule and within scope, directly supporting the company's mission to solve operational complexities for businesses. This leadership position requires a deep understanding of WEX's diverse service offerings, from employee benefits to fleet management and business payments. Savannah Young contributes to the seamless execution of corporate strategies, optimizing resource allocation and fostering a culture of continuous improvement. The scope of this role encompasses supporting executive decision-making through data analysis and strategic planning, ensuring WEX maintains its competitive edge in the global commerce platform market.

    Eileen Batchelder - Corporate Payments Chief of Staff

    Eileen Batchelder, the Corporate Payments Chief of Staff at WEX, spearheads strategic initiatives and operational enhancements within the corporate payments division. Batchelder's responsibilities include driving efficiency, coordinating cross-functional projects, and ensuring seamless execution of business strategies specific to payment solutions. This role demands a comprehensive understanding of WEX's payment processing capabilities and their application in streamlining business transactions. Eileen Batchelder works closely with leadership to identify opportunities for process improvement and innovation, directly supporting the company's objective of simplifying complex commerce. The Chief of Staff ensures that operational plans align with financial targets and market demands, contributing to WEX's robust market position. Batchelder's focus is on optimizing the performance of the corporate payments segment, enhancing client experience and driving revenue growth through strategic execution. This leadership function is vital for maintaining WEX's commitment to providing efficient and effective payment solutions for businesses globally.

    Katya Makovik - Benefits Senior Director, Health & Strategy & Operations Chief of Staff

    Katya Makovik, the Benefits Senior Director, Health & Strategy & Operations Chief of Staff at WEX, directs critical functions within the employee benefits sector, focusing on health offerings, strategic planning, and operational execution. Makovik's role involves enhancing the delivery of WEX's benefits solutions, ensuring they meet the evolving needs of businesses and their employees. This leadership position requires a deep dive into the operational complexities of managing employee benefits, particularly in the health domain. Katya Makovik collaborates with various teams to refine strategies, optimize operational workflows, and drive innovation in benefit program management. The Chief of Staff ensures that strategic objectives are translated into actionable operational plans, contributing to WEX's mission of simplifying complex commerce. Makovik's focus on health benefits strategy and operations is crucial for WEX's ability to provide comprehensive and efficient solutions. This role is instrumental in ensuring the effective implementation and management of health and wellness programs, supporting WEX's commitment to client success.

    Barry Driscoll - Senior Vice President, Chief Information Officer

    Barry Driscoll, the Senior Vice President, Chief Information Officer at WEX, leads the company's technology strategy and information systems infrastructure. Driscoll is responsible for overseeing all aspects of IT operations, including cybersecurity, data management, and the development of innovative technological solutions that support WEX's global commerce platform. This role is fundamental to ensuring the reliability, security, and scalability of WEX's services, which encompass employee benefits, fleet management, and business payments. Barry Driscoll drives the digital transformation initiatives that enhance operational efficiency and client experience. The Chief Information Officer ensures that technology investments align with business objectives, enabling WEX to effectively solve complex operational challenges for its clients. Driscoll's expertise is crucial for maintaining WEX's competitive advantage through robust and forward-thinking technology solutions. This leadership position is key to WEX's commitment to innovation and operational excellence in the finance and technology sectors.

    Frank Viquez - Director, Business Strategy & Group Otr Chief of Staff

    Frank Viquez, the Director, Business Strategy & Group Otr Chief of Staff at WEX, drives strategic planning and operational execution across key business groups. Viquez's responsibilities include developing and implementing strategic initiatives that enhance WEX's market position and operational efficiency. This role involves close collaboration with executive leadership to identify growth opportunities and optimize business processes within the company's core offerings of employee benefits, fleet management, and business payments. Frank Viquez ensures that strategic objectives are translated into actionable plans, contributing to WEX's mission of simplifying complex commerce for businesses. The Chief of Staff role focuses on enhancing cross-functional alignment and driving performance improvements. Viquez's strategic insights and operational acumen are crucial for WEX's sustained success and its ability to adapt to evolving market demands. This leadership function is vital for achieving WEX's long-term business goals.

    Johanna Young - Vice President, Chief of Staff, Americas Payments and Mobility

    Johanna Young, the Vice President, Chief of Staff, Americas Payments and Mobility at WEX, directs strategic initiatives and operational enhancements within the Americas region for payments and mobility solutions. Young's role involves driving efficiency, coordinating cross-functional projects, and ensuring the seamless execution of business strategies specific to these critical WEX segments. This leadership position requires a comprehensive understanding of WEX's payments and mobility capabilities and their application in streamlining business transactions and fleet operations across North and South America. Johanna Young works closely with leadership to identify opportunities for process improvement and innovation, directly supporting the company's objective of simplifying complex commerce. The Chief of Staff ensures that operational plans align with financial targets and market demands, contributing to WEX's robust market position in the Americas. Young's focus is on optimizing the performance of these divisions, enhancing client experience and driving revenue growth through strategic execution. This leadership function is vital for maintaining WEX's commitment to providing efficient and effective solutions for businesses in the Americas.

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    Frequently Asked Questions Regarding WEX Top Executives and Leadership Team

    Who leads WEX?
    WEX is led by Mollie Helms (Vice President, Chief of Staff To Chief Executive Officer), along with executives such as Lucas Freitas (Chief Financial Officer) and Allison Gjeltema (Administrative and Executive Business Partner, Office of the Chief Financial Officer).
    Who is part of WEX’s executive team?
    The executive team of WEX includes leaders such as Mollie Helms (Vice President, Chief of Staff To Chief Executive Officer), Lucas Freitas (Chief Financial Officer), Allison Gjeltema (Administrative and Executive Business Partner, Office of the Chief Financial Officer) and other senior executives.
    How many executives does WEX have?
    WEX has 10 executives leading key business areas.
    What roles are included in WEX’s leadership team?
    The leadership team of WEX includes roles such as Vice President, Chief of Staff To Chief Executive Officer, Chief Financial Officer, Administrative and Executive Business Partner, Office of the Chief Financial Officer, Chief Operating Officer, International, Chief of Staff.