Integral Ad Science Executive and Leadership Team

June, 2026

Leadership Overview

Integral Ad Science has 8 executives leading key functions including strategy, finance, technology, legal, operations, and people.

Driven by innovation, Integral Ad Science focuses on delivering a clean and safe digital advertising ecosystem, ensuring brand protection and maximizing media value for advertisers globally.

Leadership Roles at Integral Ad Science

  • Chief Executive Officer - William Nevills
  • Chief Financial Officer - Alpana Wegner
  • Vice President and Chief of Staff To the Chief Operating Officer - Anne McQuade
  • Managing Director and President of OneVista, Vista - Martin Taylor
  • Chief Information Officer - Robert Janecek
  • Vice President & Chief of Staff - Anne Tucci
  • Chief of Staff & Chief Technology Officer & Chief People Officer - Hana Bendy
  • Chief Legal Officer - Yossi Almani
  • William Nevills - Chief Executive Officer

    William Nevills, the Chief Executive Officer at Integral Ad Science, directs the company's overarching strategy and operational execution. Nevills guides the organization's mission to combat ad fraud and enhance brand safety across the digital advertising landscape. This leadership role involves setting the strategic vision for product development and market expansion, ensuring Integral Ad Science maintains its position as a leader in media quality. William Nevills drives the company's commitment to providing transparent and effective solutions for advertisers, agencies, and publishers worldwide. The Chief Executive Officer's focus remains on fostering innovation and delivering measurable value to clients, solidifying the company's impact on the digital advertising ecosystem.

    Alpana Wegner - Chief Financial Officer

    Alpana Wegner, the Chief Financial Officer at Integral Ad Science, manages the company's financial operations and strategic fiscal planning. Wegner oversees all aspects of financial reporting, budgeting, and investment, ensuring the company's financial health and sustainable growth. This critical role involves managing capital allocation and driving financial performance in alignment with the company's objectives for fraud prevention and brand safety solutions. Alpana Wegner provides essential financial insights to support executive decision-making and stakeholder relations. The Chief Financial Officer's responsibilities extend to optimizing financial processes and identifying opportunities for increased profitability and operational efficiency across the organization.
    Alpana Wegner

    Anne McQuade - Vice President and Chief of Staff To the Chief Operating Officer

    Anne McQuade, the Vice President and Chief of Staff To the Chief Operating Officer at Integral Ad Science, enhances operational efficiency and strategic execution. McQuade supports the Chief Operating Officer in managing day-to-day operations and driving key initiatives that align with the company's mission of delivering clean and safe digital advertising. This position involves coordinating complex projects, optimizing workflows, and ensuring seamless communication across operational teams. Anne McQuade's role is instrumental in driving operational excellence and supporting the strategic objectives of Integral Ad Science. The Vice President and Chief of Staff To the Chief Operating Officer focuses on improving operational performance and facilitating strategic decision-making.

    Martin Taylor - Managing Director and President of OneVista, Vista

    Martin Taylor, the Managing Director and President of OneVista, Vista at Integral Ad Science, spearheads the strategic direction and operational management of these key business units. Taylor drives growth and innovation within Vista and OneVista, focusing on delivering advanced solutions for media quality and verification. This leadership position involves overseeing product development, market strategy, and client engagement to ensure these platforms meet evolving industry demands. Martin Taylor's expertise is crucial in expanding market reach and enhancing the value proposition for Integral Ad Science's clients. The Managing Director and President of OneVista, Vista champions operational excellence and strategic expansion for these critical business segments.

    Robert Janecek - Chief Information Officer

    Robert Janecek, the Chief Information Officer at Integral Ad Science, leads the company's technology infrastructure and information security initiatives. Janecek is responsible for developing and implementing robust IT strategies that support the company's mission of providing advanced fraud prevention and brand safety solutions. This position involves overseeing the management of all technology systems, ensuring data integrity, and driving digital transformation efforts. Robert Janecek's expertise is crucial in maintaining a secure and scalable technological foundation for Integral Ad Science's operations. The Chief Information Officer ensures that technology investments align with business goals, enhancing operational efficiency and supporting product innovation.
    Robert Janecek

    Anne Tucci - Vice President & Chief of Staff

    Anne Tucci, the Vice President & Chief of Staff at Integral Ad Science, provides strategic support and operational oversight to key initiatives. Tucci facilitates cross-functional collaboration and drives the execution of critical projects that advance the company's goals in media quality and ad verification. This role involves managing strategic planning processes and ensuring alignment across departments to enhance efficiency and effectiveness. Anne Tucci's contributions are vital in streamlining operations and supporting the executive leadership team. The Vice President & Chief of Staff focuses on optimizing internal processes and driving strategic priorities to ensure Integral Ad Science continues to lead in the ad tech industry.

    Hana Bendy - Chief of Staff & Chief Technology Officer & Chief People Officer

    Hana Bendy, the Chief of Staff & Chief Technology Officer & Chief People Officer at Integral Ad Science, drives strategic alignment across technology and human capital initiatives. Bendy oversees the development and implementation of technology roadmaps while simultaneously shaping the company's people strategy to foster a high-performing culture. This multifaceted role ensures that technological advancements support business objectives and that the organization attracts, develops, and retains top talent. Hana Bendy's leadership is critical in integrating technology innovation with employee engagement and growth. The Chief of Staff & Chief Technology Officer & Chief People Officer champions a cohesive approach to operational excellence and talent management.
    Yossi Almani, the Chief Legal Officer at Integral Ad Science, provides expert legal counsel and oversees all legal affairs for the company. Almani manages corporate governance, compliance, intellectual property, and regulatory matters, ensuring Integral Ad Science operates within legal frameworks. This role is essential for mitigating legal risks and safeguarding the company's interests in the dynamic ad tech industry. Yossi Almani's guidance is critical for navigating complex legal landscapes and supporting strategic business decisions. The Chief Legal Officer ensures adherence to all applicable laws and regulations, protecting the company's reputation and assets.
    Yossi Almani

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    Frequently Asked Questions Regarding Integral Ad Science Top Executives and Leadership Team

    Who leads Integral Ad Science?
    Integral Ad Science is led by William Nevills (Chief Executive Officer), along with executives such as Alpana Wegner (Chief Financial Officer) and Anne McQuade (Vice President and Chief of Staff To the Chief Operating Officer).
    Who is part of Integral Ad Science’s executive team?
    The executive team of Integral Ad Science includes leaders such as William Nevills (Chief Executive Officer), Alpana Wegner (Chief Financial Officer), Anne McQuade (Vice President and Chief of Staff To the Chief Operating Officer) and other senior executives.
    How many executives does Integral Ad Science have?
    Integral Ad Science has 8 executives leading key business areas.
    What roles are included in Integral Ad Science’s leadership team?
    The leadership team of Integral Ad Science includes roles such as Chief Executive Officer, Chief Financial Officer, Vice President and Chief of Staff To the Chief Operating Officer, Managing Director and President of OneVista, Vista, Chief Information Officer.