Accelya Executive and Leadership Team

May, 2026

Leadership Overview

Accelya has 6 executives leading key functions including strategy, technology, finance, operations, and chief of staff.

Driven by innovation, Accelya provides essential financial and business intelligence solutions, empowering the airline and travel sectors with deep insights and streamlined financial management to optimize performance and decision-making.

Leadership Roles at Accelya

  • Chief Executive Officer - Sam Gilliland
  • Chief Financial Officer & Treasurer - Theo Kruijssen
  • Chief Technology Officer - Gaurav Roy
  • Senior Vice President, Chief of Staff - Matthew Lunkes
  • Chief Finance Officer - Gurudas Shenoy
  • Chief Operations Officer - Lesley Harris
  • Sam Gilliland - Chief Executive Officer

    Sam Gilliland, the Chief Executive Officer at Accelya, directs the company's overall strategic vision and operational execution. Gilliland guides Accelya's expansion within the airline and travel financial solutions market, ensuring alignment with industry demands for robust business intelligence and financial process management. Overseeing all corporate functions, the Chief Executive Officer drives initiatives that enhance Accelya's service offerings, from BSP Processing and Revenue Accounting to Card Management and Business Intelligence. This leadership role involves fostering innovation and ensuring the company delivers actionable insights that support critical decision-making for airline and travel partners. Sam Gilliland's focus remains on strengthening Accelya's market position and driving sustainable growth through technological advancement and client-centric solutions.

    Theo Kruijssen - Chief Financial Officer & Treasurer

    Theo Kruijssen, the Chief Financial Officer & Treasurer at Accelya, manages the company's financial health and treasury operations. Kruijssen oversees all financial planning, budgeting, forecasting, and reporting activities, ensuring fiscal responsibility and strategic resource allocation across the organization. This role is critical in supporting Accelya's mission to provide financial intelligence solutions to the airline and travel industry by maintaining a strong financial foundation. The Chief Financial Officer & Treasurer also directs investment strategies and manages banking relationships, safeguarding the company's assets and optimizing capital structure. Theo Kruijssen's expertise ensures Accelya can effectively fund its growth initiatives and deliver consistent value to stakeholders through sound financial management and strategic financial decision-making.

    Gaurav Roy - Chief Technology Officer

    Gaurav Roy, the Chief Technology Officer at Accelya, architects the company's technological infrastructure and innovation roadmap. Roy spearheads the development and implementation of advanced financial and business intelligence solutions tailored for the airline and travel industries. This involves overseeing all aspects of technology, from software development and data analytics to cybersecurity and cloud integration, ensuring Accelya's platforms are scalable, secure, and cutting-edge. The Chief Technology Officer collaborates closely with other executive leaders to translate business requirements into robust technological strategies, driving efficiency in critical airline financial processes like Revenue Accounting and Audit & Revenue Recovery. Gaurav Roy's leadership ensures Accelya maintains its competitive edge by leveraging technology to provide unparalleled insights and support for its global clientele.
    Gaurav Roy

    Matthew Lunkes - Senior Vice President, Chief of Staff

    Matthew Lunkes, the Senior Vice President, Chief of Staff at Accelya, provides strategic support and operational oversight across key business functions. Lunkes acts as a key liaison between the executive leadership team and various departments, ensuring seamless execution of corporate initiatives and strategic priorities. This role involves driving cross-functional collaboration, managing special projects, and enhancing operational efficiency to support Accelya's financial and business intelligence solutions for the airline and travel sectors. The Senior Vice President, Chief of Staff facilitates effective communication and decision-making, ensuring that strategic objectives related to BSP Processing, Revenue Accounting, and Business Intelligence are met. Matthew Lunkes's contributions are vital in aligning operational efforts with the company's overarching mission to deliver actionable insights and optimize financial processes for clients.

    Gurudas Shenoy - Chief Finance Officer

    Gurudas Shenoy, the Chief Finance Officer at Accelya, directs the company's financial strategy and management. Shenoy oversees financial operations, including accounting, financial planning, and analysis, ensuring robust fiscal discipline and strategic resource allocation. This leadership position is integral to supporting Accelya's provision of financial and business intelligence solutions to the airline and travel industry by maintaining strong financial controls and driving profitability. The Chief Finance Officer collaborates with executive peers to optimize financial performance and support growth initiatives, particularly in areas like Miscellaneous Billing and Cost Management. Gurudas Shenoy's focus on financial integrity and strategic investment ensures Accelya's sustained capacity to innovate and deliver exceptional value to its global client base.

    Lesley Harris - Chief Operations Officer

    Lesley Harris, the Chief Operations Officer at Accelya, leads the company's operational strategies and execution to ensure seamless delivery of financial and business intelligence solutions. Harris oversees all aspects of service delivery, client support, and operational efficiency, focusing on optimizing processes such as BSP Processing, Revenue Accounting, and Audit & Revenue Recovery. This role is crucial in translating Accelya's technological capabilities into tangible benefits for airline and travel partners, ensuring high levels of client satisfaction and operational excellence. The Chief Operations Officer drives continuous improvement initiatives across global operations, managing resources effectively to meet market demands and support the company's growth objectives. Lesley Harris's leadership ensures Accelya's operational framework consistently supports its mission to provide actionable insights and streamline financial lifecycle management for its clientele.

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    Frequently Asked Questions Regarding Accelya Top Executives and Leadership Team

    Who leads Accelya?
    Accelya is led by Sam Gilliland (Chief Executive Officer), along with executives such as Theo Kruijssen (Chief Financial Officer & Treasurer) and Gaurav Roy (Chief Technology Officer).
    Who is part of Accelya’s executive team?
    The executive team of Accelya includes leaders such as Sam Gilliland (Chief Executive Officer), Theo Kruijssen (Chief Financial Officer & Treasurer), Gaurav Roy (Chief Technology Officer) and other senior executives.
    How many executives does Accelya have?
    Accelya has 6 executives leading key business areas.
    What roles are included in Accelya’s leadership team?
    The leadership team of Accelya includes roles such as Chief Executive Officer, Chief Financial Officer & Treasurer, Chief Technology Officer, Senior Vice President, Chief of Staff, Chief Finance Officer.