WEX Executive and Leadership Team

June, 2026

Leadership Overview

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

Driven by innovation, WEX is dedicated to simplifying complex commerce for businesses globally, empowering them to manage payments, fleets, and benefits with unparalleled efficiency.

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
  • Director, Office of Health and Benefits Chief Operating Officer - Kevin Machayya
  • Chief Operating Officer, International - Jay Dearborn
  • Chief of Staff - Savannah Young
  • Senior Vice President, Chief Information Officer - Barry Driscoll
  • Director, Business Strategy & Group Otr Chief of Staff - Frank Viquez
  • Corporate Payments Chief of Staff - Eileen Batchelder
  • 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 critical strategic support and operational management directly to the CEO. This executive role involves driving key corporate initiatives, managing executive communications, and ensuring seamless execution of the CEO's vision. Mollie Helms oversees special projects, facilitates high-level decision-making, and enhances organizational alignment across WEX's global operations. By coordinating efforts between departments and external stakeholders, Helms ensures that strategic objectives related to employee benefits, fleet management, and business payments are met efficiently. The Vice President, Chief of Staff To Chief Executive Officer's focus is on optimizing the CEO's effectiveness and advancing WEX's mission to solve complex operational challenges for businesses.

    Lucas Freitas - Chief Financial Officer

    Lucas Freitas, the Chief Financial Officer at WEX, directs all financial operations and strategic fiscal planning. Overseeing global treasury, accounting, and investor relations, Freitas ensures robust financial health and compliance across all WEX entities. This leadership role involves managing capital allocation, driving profitability, and optimizing financial performance to support WEX's growth objectives. By analyzing market trends and economic indicators, Lucas Freitas provides critical insights that shape corporate strategy and investment decisions. The Chief Financial Officer's purview extends to risk management, ensuring the company's financial resilience against market volatility and operational challenges. This executive drives the financial framework that underpins WEX's mission to solve operational complexities 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 comprehensive support to the CFO and the finance leadership team. This role is critical in managing executive schedules, coordinating critical meetings, and facilitating the smooth operation of the finance department. Allison Gjeltema ensures efficient communication flow and supports the execution of financial strategies across WEX's global operations. The Administrative and Executive Business Partner's responsibilities include handling complex administrative tasks, preparing essential documentation, and supporting key financial projects. Gjeltema's dedication is vital to maintaining the operational integrity of the Chief Financial Officer's office and supporting WEX's financial objectives.

    Kevin Machayya - Director, Office of Health and Benefits Chief Operating Officer

    Kevin Machayya, the Director, Office of Health and Benefits Chief Operating Officer at WEX, oversees the operational execution and strategic development of the Health and Benefits division. This leadership role involves managing service delivery, optimizing operational processes, and ensuring compliance with industry regulations. Kevin Machayya works to enhance the efficiency and effectiveness of WEX's employee benefits solutions, supporting businesses in managing complex offerings. The Director, Office of Health and Benefits Chief Operating Officer's responsibilities include driving innovation in service models and fostering strong relationships with partners and clients. Machayya's operational leadership is key to WEX's commitment to simplifying employee benefits management.

    Jay Dearborn - Chief Operating Officer, International

    Jay Dearborn, the Chief Operating Officer, International at WEX, directs all operational activities and strategic growth initiatives across WEX's global markets outside of North America. This executive role involves optimizing business processes, managing regional operations, and ensuring the seamless delivery of WEX's comprehensive solutions for employee benefits, fleet management, and business payments. Jay Dearborn focuses on expanding WEX's international presence and enhancing operational efficiency to meet diverse market needs. The Chief Operating Officer, International's leadership ensures robust performance and strategic alignment throughout WEX's global footprint. Dearborn drives operational excellence, supporting WEX's mission to solve complex commerce challenges worldwide.
    Jay Dearborn

    Savannah Young - Chief of Staff

    Savannah Young, the Chief of Staff at WEX, orchestrates strategic initiatives and operational efficiency across the organization. This role involves managing cross-functional projects, facilitating executive communication, and ensuring alignment with WEX's core business objectives. By streamlining internal processes and driving key programs, Savannah Young enhances the effectiveness of the executive leadership team. The Chief of Staff's responsibilities include preparing executive briefings, coordinating board meetings, and implementing strategic priorities. This position demands a deep understanding of WEX's global operations and its commitment to simplifying business payments and fleet management. Young's strategic oversight ensures that WEX continues to innovate and deliver value to its clients.

    Barry Driscoll - Senior Vice President, Chief Information Officer

    Barry Driscoll, the Senior Vice President, Chief Information Officer at WEX, directs the company's global technology strategy and infrastructure. Overseeing all aspects of information technology, Driscoll ensures the security, scalability, and reliability of WEX's digital platforms that support employee benefits, fleet management, and business payments. This leadership position involves driving innovation in technology solutions, managing IT operations, and aligning technology investments with business goals. Barry Driscoll's expertise is crucial in maintaining WEX's competitive edge through advanced technological capabilities. The Chief Information Officer's strategic vision guides the development and implementation of systems that streamline operations and enhance customer experience across WEX's global markets. Driscoll ensures technology empowers WEX's mission to solve complex commerce challenges.

    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 for key business groups. This role involves analyzing market opportunities, developing strategic roadmaps, and ensuring alignment across different WEX divisions, particularly in areas like fleet management and business payments. Frank Viquez collaborates with executive leadership to identify growth areas and optimize operational efficiencies. The Director, Business Strategy & Group Otr Chief of Staff's responsibilities include facilitating strategic decision-making, managing critical business initiatives, and ensuring the successful implementation of new programs. Viquez's strategic insights are vital for WEX's continued success in simplifying complex commerce for businesses globally.

    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. This executive role focuses on driving efficiency, fostering collaboration, and ensuring the successful execution of strategic priorities that support WEX's mission to streamline business payments. Eileen Batchelder works closely with leadership to identify opportunities for process improvement and innovation, directly impacting the division's performance and client satisfaction. The Corporate Payments Chief of Staff's responsibilities include managing key projects, facilitating executive alignment, and ensuring seamless integration of new strategies. Batchelder's contributions are essential to WEX's commitment to solving complex operational challenges in the payments sector.

    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 operations and cross-functional initiatives within the Americas region for payments and mobility solutions. This leadership position involves enhancing operational effectiveness, driving key programs, and ensuring strategic alignment across diverse teams. Johanna Young collaborates with regional leaders to optimize service delivery and expand market reach for WEX's offerings in fleet management and business payments. The Vice President, Chief of Staff, Americas Payments and Mobility's focus is on executing regional strategies that support WEX's global mission to simplify complex commerce. Young's oversight ensures seamless operations and drives growth across 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, Director, Office of Health and Benefits Chief Operating Officer, Chief Operating Officer, International.