Accelya Executive and Leadership Team

October, 2026

Leadership Overview

Accelya has 5 executives leading key functions including strategy, regional management, financial oversight, and operational excellence.

Focused on transforming airline financial processes, Accelya delivers critical business intelligence solutions that empower global carriers to optimize revenue accounting, cost management, and audit recovery throughout the entire ticket lifecycle.

Leadership Roles at Accelya

  • Chief Executive Officer - Sam Gilliland
  • Chief Financial Officer - Sumeet Nadkar
  • Chief Finance Officer - Gurudas Shenoy
  • Chief Operations Officer - Lesley Harris
  • Managing Director - Moez Mili
  • Sam Gilliland - Chief Executive Officer

    Sam Gilliland, the Chief Executive Officer at Accelya, directs the overarching corporate strategy and long-term vision for the organization. By aligning the company's financial and business intelligence solutions with the evolving needs of the global airline industry, the Chief Executive Officer ensures sustained market relevance. Sam Gilliland oversees the integration of complex revenue accounting and cost management platforms, driving innovation across the entire financial life cycle of air travel. This leadership role involves constant collaboration with the Board to refine growth trajectories and expand the company's footprint in international markets. Through the implementation of advanced data analytics, the Chief Executive Officer empowers airlines to convert raw data into actionable decision support. Ultimately, Gilliland secures the competitive positioning of the firm by fostering a culture of operational excellence and technological advancement within the travel sector.

    Sumeet Nadkar - Chief Financial Officer

    Sumeet Nadkar, the Chief Financial Officer at Accelya, directs the internal financial health and fiscal planning of the organization. Overseeing capital allocation and budgetary discipline, the Chief Financial Officer ensures that resources support the development of advanced revenue accounting and business intelligence software. Sumeet Nadkar manages the financial reporting processes, providing transparency to stakeholders while monitoring the economic impact of global operations. This leadership role involves analyzing market trends to identify opportunities for investment in new financial technologies. By maintaining rigorous financial controls, the Chief Financial Officer supports the company's ability to scale its service offerings for the airline industry. Ultimately, Nadkar drives the fiscal stability required to sustain the company's position as a leader in airline financial process management.

    Gurudas Shenoy - Chief Finance Officer

    Gurudas Shenoy, the Chief Finance Officer at Accelya, directs the strategic financial operations related to revenue recovery and audit services. Overseeing the financial integrity of client-facing platforms, the Chief Finance Officer ensures that all miscellaneous billing and cost management solutions meet stringent industry standards. Gurudas Shenoy manages the financial risk assessment frameworks, protecting the company and its airline partners from revenue leakage. This leadership role involves collaborating with the product teams to enhance the profitability of the company's software suite. By optimizing the financial life cycle of air waybills and tickets, the Chief Finance Officer directly contributes to the bottom-line success of airline clients. Ultimately, Shenoy drives the financial precision necessary to maintain the company's reputation for excellence in the complex airline finance ecosystem.

    Lesley Harris - Chief Operations Officer

    Lesley Harris, the Chief Operations Officer at Accelya, directs the day-to-day operational workflows and service delivery infrastructure. Overseeing the technical implementation of revenue accounting and business intelligence platforms, the Chief Operations Officer ensures that all systems function with maximum efficiency for airline clients. Lesley Harris manages the global support teams, driving improvements in service speed and reliability across all critical financial processes. This leadership role involves streamlining internal procedures to enhance the scalability of the company's software solutions. By coordinating with the engineering and client success departments, the Chief Operations Officer ensures that the company's technology remains at the forefront of the travel industry. Ultimately, Harris drives the operational agility required to support the complex, high-volume financial needs of global airlines.

    Moez Mili - Managing Director

    Moez Mili, the Managing Director at Accelya, directs regional operations and manages key client relationships across diverse international markets. Overseeing the execution of business intelligence strategies, the Managing Director ensures that airline partners receive seamless support for BSP processing and card management. Moez Mili drives the expansion of service delivery models, tailoring financial solutions to meet the specific regulatory and operational requirements of regional carriers. This leadership role involves coordinating with cross-functional teams to maintain high standards of service quality and client satisfaction. By optimizing the delivery of audit and revenue recovery tools, the Managing Director directly impacts the financial performance of airline clients. Ultimately, Mili strengthens the company's market presence by fostering deep, long-term partnerships with major travel industry stakeholders globally.

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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 Sumeet Nadkar (Chief Financial Officer) and Gurudas Shenoy (Chief Finance Officer).
    Who is part of Accelya’s executive team?
    The executive team of Accelya includes leaders such as Sam Gilliland (Chief Executive Officer), Sumeet Nadkar (Chief Financial Officer), Gurudas Shenoy (Chief Finance Officer) and other senior executives.
    How many executives does Accelya have?
    Accelya has 5 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, Chief Finance Officer, Chief Operations Officer, Managing Director.