JAS Executive and Leadership Team

May, 2026

Leadership Overview

JAS has 10 executives leading key functions including strategy, operations, finance, and regional management.

Driven by global trade, JAS is dedicated to providing comprehensive logistics and supply chain management solutions, optimizing the movement of goods efficiently and reliably across international markets.

Leadership Roles at JAS

  • President & Chief Executive Officer - Patrik Gaehwiler
  • President & Chief Executive Officer - Marco Rebuffi
  • Chief Financial Officer - Tahira Fumo
  • Executive Admin To Chief Financial Officer - Lauren Sutton
  • Chief Operating Officer - Eilam Yaari
  • President & Managing Director - Patricio Pranzetti
  • Managing Director and President Brazil - Karin Schöner
  • President and C E O - Jeffrey Shaw
  • V President - Maureen Briskin
  • Manager, Business Process & Chief People Officer - Kyoko Fukushima
  • Patrik Gaehwiler - President & Chief Executive Officer

    Patrik Gaehwiler, the President & Chief Executive Officer at JAS, directs the overarching strategy and operational execution for the global logistics and supply chain management company. Gaehwiler's leadership focuses on expanding JAS's international market presence and enhancing its comprehensive transportation and freight forwarding solutions. This executive guides the company's multi-modal transport operations, encompassing air, ocean, and ground logistics, ensuring seamless integration with contract logistics and digitally enabled services. The strategic direction under Gaehwiler aims to support complex global trade operations by delivering end-to-end logistics solutions. Patrik Gaehwiler's role is pivotal in optimizing global logistics performance and maintaining the company's commitment to efficient and reliable cross-border movement of goods. The focus remains on leveraging digital technologies and data-driven systems to improve visibility and operational efficiency across all facets of JAS's business.

    Marco Rebuffi - President & Chief Executive Officer

    Marco Rebuffi, the President & Chief Executive Officer at JAS, spearheads the company's strategic vision and global operational framework. Rebuffi's executive mandate involves driving the expansion of JAS's comprehensive transportation and freight forwarding services across international markets. This leadership position oversees the integration of air, ocean, and ground logistics, alongside contract logistics and digitally enabled supply chain services, all designed to facilitate complex global trade. Marco Rebuffi's focus is on ensuring JAS delivers end-to-end logistics solutions that empower businesses to manage the efficient and reliable movement of goods across borders. The executive's influence extends to optimizing global logistics performance through the strategic application of digital technologies and data-driven systems, enhancing visibility and operational efficiency.
    Marco Rebuffi

    Tahira Fumo - Chief Financial Officer

    Tahira Fumo, the Chief Financial Officer at JAS, manages the company's financial strategy and fiscal operations, ensuring robust financial health across its global logistics and supply chain management activities. Fumo's oversight extends to financial planning, budgeting, and resource allocation for comprehensive transportation and freight forwarding solutions. This executive plays a key role in supporting the financial aspects of contract logistics and digitally enabled supply chain services, crucial for complex global trade. Tahira Fumo's financial guidance is essential for delivering end-to-end logistics solutions that enable efficient and reliable cross-border movement of goods. The Chief Financial Officer leverages financial data and systems to optimize performance and support the company's strategic growth initiatives in international markets.

    Lauren Sutton - Executive Admin To Chief Financial Officer

    Lauren Sutton, the Executive Admin To Chief Financial Officer at JAS, provides critical administrative and operational support to the financial leadership of the global logistics and supply chain management company. Sutton's role is integral to the smooth functioning of financial operations, assisting in the coordination of activities related to comprehensive transportation and freight forwarding solutions. This support is vital for managing contract logistics and digitally enabled supply chain services that underpin complex global trade. Lauren Sutton's contributions ensure the efficient execution of tasks supporting end-to-end logistics solutions, facilitating the reliable movement of goods across borders. The executive admin's support enhances the Chief Financial Officer's capacity to optimize performance and manage financial resources effectively.

    Eilam Yaari - Chief Operating Officer

    Eilam Yaari, the Chief Operating Officer at JAS, directs the day-to-day operational execution of the company's global logistics and supply chain management services. Yaari's responsibilities encompass overseeing the seamless integration of air, ocean, and ground transportation modes, ensuring efficient freight forwarding and distribution networks. This executive is critical in managing contract logistics and digitally enabled supply chain operations, directly supporting complex global trade. Eilam Yaari's leadership ensures that JAS provides end-to-end logistics solutions, facilitating the efficient and reliable movement of goods across international borders. The Chief Operating Officer drives operational efficiency by leveraging digital technologies and data-driven systems to enhance visibility and optimize performance across the company's extensive service offerings.

    Patricio Pranzetti - President & Managing Director

    Patricio Pranzetti, the President & Managing Director at JAS, leads significant operational and strategic initiatives within the global logistics and supply chain management framework. Pranzetti's executive responsibilities involve driving the performance of comprehensive transportation and freight forwarding solutions across key international markets. This leadership role is instrumental in overseeing the execution of contract logistics and digitally enabled supply chain services, vital for navigating complex global trade environments. Patricio Pranzetti's focus is on ensuring the delivery of end-to-end logistics solutions that guarantee the efficient and reliable movement of goods across borders. The President & Managing Director leverages operational expertise to optimize global logistics performance and enhance customer satisfaction.

    Karin Schöner - Managing Director and President Brazil

    Karin Schöner, the Managing Director and President Brazil at JAS, directs the company's operations and strategic growth within the significant Brazilian market. Schöner's leadership is focused on expanding JAS's comprehensive transportation and freight forwarding solutions throughout Brazil, adapting global strategies to local market demands. This executive oversees the implementation of contract logistics and digitally enabled supply chain services tailored to support complex trade operations within the region. Karin Schöner's mandate is to ensure the delivery of end-to-end logistics solutions that facilitate the efficient and reliable movement of goods across Brazilian borders and internationally. The Managing Director and President Brazil leverages regional expertise to optimize logistics performance and drive market share.

    Jeffrey Shaw - President and C E O

    Jeffrey Shaw, the President and C E O at JAS, guides the company's strategic direction and overall business performance in the global logistics and supply chain sector. Shaw's executive leadership is dedicated to enhancing comprehensive transportation and freight forwarding solutions, ensuring competitiveness in international markets. This role involves overseeing the integration of air, ocean, and ground logistics, alongside contract logistics and digitally enabled supply chain services, crucial for managing complex global trade. Jeffrey Shaw's vision centers on delivering end-to-end logistics solutions that promote the efficient and reliable movement of goods across borders. The President and C E O champions the use of digital technologies and data-driven systems to optimize operational efficiency and global logistics performance.

    Maureen Briskin - V President

    Maureen Briskin, the V President at JAS, holds a key leadership position overseeing critical functions within the global logistics and supply chain management operations. Briskin's executive purview involves driving initiatives related to comprehensive transportation and freight forwarding solutions, ensuring alignment with the company's international market objectives. This role contributes to the effective management of contract logistics and digitally enabled supply chain services, supporting complex global trade operations. Maureen Briskin's efforts are directed towards enhancing the delivery of end-to-end logistics solutions that facilitate the efficient and reliable movement of goods across borders. The V President plays a vital part in optimizing operational efficiency and overall logistics performance.

    Kyoko Fukushima - Manager, Business Process & Chief People Officer

    Kyoko Fukushima, the Manager, Business Process & Chief People Officer at JAS, leads critical initiatives in optimizing business processes and managing human capital for the global logistics and supply chain management company. Fukushima's dual role ensures operational efficiency is harmonized with a strong focus on employee development and engagement across comprehensive transportation and freight forwarding services. This executive oversees the integration of process improvements within contract logistics and digitally enabled supply chain services, supporting complex global trade. Kyoko Fukushima's strategic direction is vital for delivering end-to-end logistics solutions that rely on efficient internal operations and a skilled workforce for reliable cross-border movement of goods. The Chief People Officer drives organizational effectiveness and talent management.

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    Frequently Asked Questions Regarding JAS Top Executives and Leadership Team

    Who leads JAS?
    JAS is led by Patrik Gaehwiler (President & Chief Executive Officer), along with executives such as Marco Rebuffi (President & Chief Executive Officer) and Tahira Fumo (Chief Financial Officer).
    Who is part of JAS’s executive team?
    The executive team of JAS includes leaders such as Patrik Gaehwiler (President & Chief Executive Officer), Marco Rebuffi (President & Chief Executive Officer), Tahira Fumo (Chief Financial Officer) and other senior executives.
    How many executives does JAS have?
    JAS has 10 executives leading key business areas.
    What roles are included in JAS’s leadership team?
    The leadership team of JAS includes roles such as President & Chief Executive Officer, President & Chief Executive Officer, Chief Financial Officer, Executive Admin To Chief Financial Officer, Chief Operating Officer.