Comscore Executive and Leadership Team

June, 2026

Leadership Overview

Comscore has 8 executives leading key functions including strategy, operations, finance, people, commercial, and regional management.

Driven by data-driven insights, Comscore is dedicated to providing accurate media measurement and analytics to enterprises, media agencies, and publishers, shaping the future of marketing.

Leadership Roles at Comscore

  • Chief Executive Officer - Jonathan Carpenter
  • President & Chief Executive Officer - Peter Daboll
  • Chief Financial Officer - Mary Curry
  • Chief Operating Officer - Stephene Kelley
  • President-Theatrical Worldwide - Ronald Giambra
  • Commercial Chief of Staff - Mallory Staub
  • Chief People Officer - Sara Dunn
  • Managing Director (North America) - Dj Fresso
  • Jonathan Carpenter - Chief Executive Officer

    Jonathan Carpenter, the Chief Executive Officer at Comscore, directs the company's overarching strategic vision and operational execution. Carpenter's leadership focuses on advancing Comscore's position as a premier provider of media measurement and analytics solutions. This involves guiding the development of innovative products and services that address the evolving needs of enterprises, media agencies, and publishers. By fostering a culture of data integrity and client-centricity, Carpenter ensures Comscore delivers actionable insights that drive marketing effectiveness and business growth. The Chief Executive Officer's role encompasses aligning all departments toward achieving key performance indicators and expanding market reach. Carpenter's strategic direction is crucial for navigating the complex media landscape and maintaining Comscore's competitive edge in the analytics sector. This executive leadership ensures the company's continued success in delivering reliable data for marketing decisions.
    Jonathan Carpenter

    Peter Daboll - President & Chief Executive Officer

    Peter Daboll, the President & Chief Executive Officer at Comscore, spearheads the company's strategic direction and global operations. Daboll's leadership is central to Comscore's mission of providing comprehensive media measurement and analytics. This involves driving innovation in data science and technology to deliver unparalleled insights to clients across the media and advertising ecosystem. The President & Chief Executive Officer oversees the integration of diverse data sources to create a unified view of consumer behavior. Daboll's focus extends to fostering strategic partnerships and ensuring Comscore's solutions meet the dynamic demands of enterprises, agencies, and publishers. By championing a forward-thinking approach, Peter Daboll ensures the company remains at the forefront of the industry, delivering critical intelligence for marketing and advertising strategies. This executive guides the organization's growth and market impact.

    Mary Curry - Chief Financial Officer

    Mary Curry, the Chief Financial Officer at Comscore, directs all financial operations and strategic financial planning for the organization. Curry's purview includes managing accounting, financial reporting, budgeting, and capital allocation to support Comscore's growth objectives. This executive leadership ensures fiscal responsibility and provides critical financial insights to guide business decisions across all departments. The Chief Financial Officer plays a pivotal role in investor relations and securing funding to advance Comscore's technological innovations and market expansion. Mary Curry's expertise is essential for maintaining financial stability and driving profitability within the competitive media measurement and analytics sector. This role involves close collaboration with executive peers to align financial strategies with the company's overall mission of delivering data-driven value to enterprises, media, and advertising agencies.
    Mary Curry

    Stephene Kelley - Chief Operating Officer

    Stephene Kelley, the Chief Operating Officer at Comscore, manages the day-to-day operational functions and ensures seamless execution of the company's strategic initiatives. Kelley's responsibilities include optimizing internal processes, enhancing operational efficiency, and overseeing the delivery of Comscore's analytics and measurement services. This role is critical for maintaining the high standards of data accuracy and client satisfaction that Comscore is known for. The Chief Operating Officer works closely with other executive leaders to align operational capabilities with market demands, ensuring that Comscore can effectively serve its enterprise, media, and advertising agency clients. Stephene Kelley's oversight extends to managing technology infrastructure and supporting product development lifecycles. This leadership ensures the robust and reliable functioning of Comscore's global operations, directly impacting the company's ability to provide timely and relevant marketing data.

    Ronald Giambra - President-Theatrical Worldwide

    Ronald Giambra, the President-Theatrical Worldwide at Comscore, leads the company's global strategy and operations specifically for the theatrical film industry. Giambra oversees the collection and analysis of box office data, audience insights, and market trends to provide critical intelligence to film studios, distributors, and exhibitors. This executive's expertise is fundamental to understanding theatrical performance and consumer behavior in the global film market. The President-Theatrical Worldwide drives the development of specialized analytics tools and reporting that support strategic decision-making throughout the film lifecycle. Ronald Giambra's leadership ensures Comscore remains the definitive source for theatrical measurement and insights, supporting the industry's growth and evolution. This role is vital for delivering comprehensive data solutions to clients worldwide.

    Mallory Staub - Commercial Chief of Staff

    Mallory Staub, the Commercial Chief of Staff at Comscore, provides strategic support and operational coordination for the company's commercial functions. Staub works closely with sales, marketing, and client services teams to enhance go-to-market strategies and drive revenue growth. This role involves streamlining commercial processes, facilitating cross-functional collaboration, and ensuring alignment with Comscore's business objectives. The Commercial Chief of Staff acts as a key liaison, translating strategic priorities into actionable plans for the commercial teams. Mallory Staub's contributions are vital for optimizing client engagement and expanding Comscore's market penetration among enterprises, media companies, and advertising agencies. This executive ensures that commercial operations are efficient and effectively support the delivery of Comscore's advanced analytics and measurement solutions.

    Sara Dunn - Chief People Officer

    Sara Dunn, the Chief People Officer at Comscore, leads all human resources functions, focusing on talent acquisition, development, and organizational culture. Dunn is responsible for cultivating a high-performance work environment that supports Comscore's mission of delivering innovative media measurement and analytics. This executive ensures that Comscore attracts, retains, and develops top talent across all departments, from data science to client relations. The Chief People Officer oversees employee engagement initiatives, compensation strategies, and compliance with labor laws, fostering a positive and productive workplace. Sara Dunn's strategic approach to people management is critical for empowering the workforce that drives Comscore's success in serving enterprises, media agencies, and publishers. This leadership ensures the company has the skilled personnel necessary to maintain its competitive advantage.
    Sara Dunn

    Dj Fresso - Managing Director (North America)

    Dj Fresso, the Managing Director (North America) at Comscore, directs the company's operations and strategic growth initiatives across the North American region. Fresso is responsible for overseeing sales, client services, and market development to ensure Comscore's analytics and measurement solutions effectively serve clients in the United States and Canada. This leadership role involves building strong relationships with enterprises, media companies, and advertising agencies within the region. The Managing Director (North America) ensures alignment with global strategies while adapting Comscore's offerings to meet specific market needs. Dj Fresso's focus on regional performance drives revenue generation and expands Comscore's footprint in key North American markets. This executive's oversight is crucial for delivering localized value and maintaining Comscore's leadership in media measurement.

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    Frequently Asked Questions Regarding Comscore Top Executives and Leadership Team

    Who leads Comscore?
    Comscore is led by Jonathan Carpenter (Chief Executive Officer), along with executives such as Peter Daboll (President & Chief Executive Officer) and Mary Curry (Chief Financial Officer).
    Who is part of Comscore’s executive team?
    The executive team of Comscore includes leaders such as Jonathan Carpenter (Chief Executive Officer), Peter Daboll (President & Chief Executive Officer), Mary Curry (Chief Financial Officer) and other senior executives.
    How many executives does Comscore have?
    Comscore has 8 executives leading key business areas.
    What roles are included in Comscore’s leadership team?
    The leadership team of Comscore includes roles such as Chief Executive Officer, President & Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, President-Theatrical Worldwide.