Warner Bros Discovery Executive and Leadership Team

October, 2026

Leadership Overview

Warner Bros Discovery has 10 executives leading key functions including news broadcasting, technology infrastructure, information systems, financial management, streaming marketing, sports product development, business operations, and strategic planning.

Focused on delivering premium entertainment and news to global audiences, Warner Bros Discovery maintains a commitment to innovation across its diverse portfolio of films, television networks, and digital streaming platforms.

Leadership Roles at Warner Bros Discovery

  • Chairman and Chief Executive Officer CNN Worldwide - Mark Thompson
  • Chief Financial Officer, Tnt Sports - Sophia Constantinides
  • Chief Technology Officer - Avi Saxena
  • Chief Information Officer - Dave Duvall
  • Global Chief Marketing Officer, Streaming - Shauna Spenley
  • Sports Product Chief of Staff - Annslee Hatcher
  • Vice President, Business Operations & Strategy Chief of Staff & Chief Revenue Officer - Sara Prooth
  • Chief of Staff, HBO Max - Vimala Nandula
  • Global Division Director, Technology Program Management & Chief of Staff - Colleen Carter
  • Staff, Strategy & Operations Chief of Staff - Khari Faison
  • Mark Thompson - Chairman and Chief Executive Officer CNN Worldwide

    Mark Thompson, the Chairman and Chief Executive Officer CNN Worldwide at Warner Bros Discovery, directs the global news operations and editorial strategy for the network. Overseeing the transition toward digital-first news delivery, the Chairman and Chief Executive Officer CNN Worldwide ensures that journalistic integrity remains central to the brand. This leadership role involves managing complex international news bureaus and aligning editorial output with the broader corporate objectives of the parent organization. By modernizing the newsroom infrastructure, Mark Thompson directly impacts the reach and relevance of the network in a competitive media landscape. Ultimately, Thompson secures the long-term influence of the organization by prioritizing high-quality reporting and audience engagement across all platforms, ensuring that the network remains a trusted source for news and information in the rapidly evolving global media environment.

    Sophia Constantinides - Chief Financial Officer, Tnt Sports

    Sophia Constantinides, the Chief Financial Officer, Tnt Sports at Warner Bros Discovery, directs the financial planning and fiscal strategy for the sports division. Overseeing budget allocation and revenue forecasting, the Chief Financial Officer, Tnt Sports ensures that sports programming investments align with the company's broader profitability goals. This leadership role involves analyzing market trends in sports media to maximize return on investment for high-value broadcasting rights. By maintaining rigorous financial discipline, Sophia Constantinides directly impacts the economic health of the sports portfolio. Ultimately, Constantinides secures the financial viability of the division by balancing content acquisition costs with advertising and subscription revenue growth, ensuring that the sports business remains a profitable and sustainable pillar within the larger corporate structure of the organization.

    Avi Saxena - Chief Technology Officer

    Avi Saxena, the Chief Technology Officer at Warner Bros Discovery, architects the scalable cloud infrastructure and digital platforms that power the company's streaming services. Overseeing the engineering teams, the Chief Technology Officer ensures seamless content delivery for millions of users across international markets. This leadership role involves integrating advanced data analytics and machine learning to optimize user experiences and platform performance. By driving technological innovation, Avi Saxena directly impacts the efficiency and reliability of the company's digital ecosystem. Ultimately, Saxena maintains the competitive edge of the organization by implementing robust software solutions that support the massive scale of content distribution, ensuring that the technical foundation remains resilient and capable of handling the high-demand requirements of modern global entertainment consumption.
    Avi Saxena

    Dave Duvall - Chief Information Officer

    Dave Duvall, the Chief Information Officer at Warner Bros Discovery, manages the enterprise-wide information systems and cybersecurity frameworks that protect the company's digital assets. Overseeing the IT infrastructure, the Chief Information Officer ensures that internal business processes remain secure and efficient across all global divisions. This leadership role involves coordinating with other C-suite executives to align technology investments with long-term corporate growth strategies. By optimizing internal data management, Dave Duvall directly impacts the operational agility of the organization. Ultimately, Duvall secures the integrity of the company's information networks, providing the necessary tools for employees to collaborate effectively while maintaining strict compliance with international data protection standards, thereby supporting the overall stability and security of the entire media enterprise.
    Dave Duvall

    Shauna Spenley - Global Chief Marketing Officer, Streaming

    Shauna Spenley, the Global Chief Marketing Officer, Streaming at Warner Bros Discovery, drives the brand strategy and audience acquisition efforts for the company's streaming platforms. Overseeing global marketing campaigns, the Global Chief Marketing Officer, Streaming ensures that content reaches target demographics across diverse international regions. This leadership role involves collaborating with creative teams to develop compelling narratives that increase subscriber retention and platform engagement. By optimizing marketing spend and digital outreach, Shauna Spenley directly impacts the growth of the streaming subscriber base. Ultimately, Spenley secures the market position of the company's digital services by building strong brand loyalty and ensuring that the streaming offerings remain top-of-mind for consumers in an increasingly crowded and competitive global entertainment marketplace.
    Shauna Spenley

    Annslee Hatcher - Sports Product Chief of Staff

    Annslee Hatcher, the Sports Product Chief of Staff at Warner Bros Discovery, coordinates the development and execution of sports-related digital products. Overseeing cross-functional workflows, the Sports Product Chief of Staff ensures that product roadmaps align with the strategic objectives of the sports division. This leadership role involves facilitating communication between engineering, design, and content teams to streamline the delivery of new features. By managing operational priorities, Annslee Hatcher directly impacts the speed and quality of product launches. Ultimately, Hatcher secures the success of the sports product portfolio by ensuring that all teams remain focused on delivering high-value experiences to sports fans, thereby enhancing the overall engagement and utility of the company's sports-focused digital platforms in the global market.

    Sara Prooth - Vice President, Business Operations & Strategy Chief of Staff & Chief Revenue Officer

    Sara Prooth, the Vice President, Business Operations & Strategy Chief of Staff & Chief Revenue Officer at Warner Bros Discovery, directs the revenue generation strategies and operational efficiency initiatives. Overseeing the alignment of business units, the Vice President, Business Operations & Strategy Chief of Staff & Chief Revenue Officer ensures that revenue targets are met through optimized sales processes and strategic partnerships. This leadership role involves analyzing market performance to identify new growth opportunities across the company's diverse media assets. By streamlining business operations, Sara Prooth directly impacts the bottom-line performance of the organization. Ultimately, Prooth secures the financial future of the company by driving revenue growth and ensuring that operational strategies remain agile and responsive to the changing demands of the global media and entertainment industry.
    Sara Prooth

    Vimala Nandula - Chief of Staff, HBO Max

    Vimala Nandula, the Chief of Staff, HBO Max at Warner Bros Discovery, manages the strategic initiatives and internal operations for the streaming service. Overseeing the coordination of executive priorities, the Chief of Staff, HBO Max ensures that the platform's development goals remain consistent with the company's broader vision. This leadership role involves managing complex projects that span multiple departments, from content production to technical deployment. By facilitating effective communication and decision-making, Vimala Nandula directly impacts the operational success of the streaming platform. Ultimately, Nandula secures the smooth execution of the service's growth strategy by ensuring that all internal teams are aligned and focused on delivering premium content experiences to a global audience, thereby maintaining the platform's status as a leader in the streaming market.

    Colleen Carter - Global Division Director, Technology Program Management & Chief of Staff

    Colleen Carter, the Global Division Director, Technology Program Management & Chief of Staff at Warner Bros Discovery, directs the implementation of large-scale technology programs across the organization. Overseeing the project management office, the Global Division Director, Technology Program Management & Chief of Staff ensures that technical initiatives are delivered on time and within scope. This leadership role involves coordinating resources across international teams to support the company's digital transformation efforts. By standardizing program management practices, Colleen Carter directly impacts the efficiency of the company's technology development lifecycle. Ultimately, Carter secures the successful delivery of critical infrastructure projects by fostering collaboration and ensuring that all technical programs remain aligned with the overarching strategic goals of the company, thereby supporting the long-term scalability of the media enterprise.

    Khari Faison - Staff, Strategy & Operations Chief of Staff

    Khari Faison, the Staff, Strategy & Operations Chief of Staff at Warner Bros Discovery, oversees the development and implementation of operational strategies that drive organizational performance. Overseeing the strategic planning process, the Staff, Strategy & Operations Chief of Staff ensures that departmental goals are integrated into the company's long-term vision. This leadership role involves analyzing operational data to identify areas for improvement and efficiency gains across the business. By managing key strategic projects, Khari Faison directly impacts the overall effectiveness of the company's operations. Ultimately, Faison secures the success of the organization by ensuring that strategic initiatives are executed with precision, thereby enabling the company to adapt to the dynamic challenges of the global media and entertainment landscape while maintaining a focus on sustainable growth.

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    Frequently Asked Questions Regarding Warner Bros Discovery Top Executives and Leadership Team

    Who leads Warner Bros Discovery?
    Warner Bros Discovery is led by Mark Thompson (Chairman and Chief Executive Officer CNN Worldwide), along with executives such as Sophia Constantinides (Chief Financial Officer, Tnt Sports) and Avi Saxena (Chief Technology Officer).
    Who is part of Warner Bros Discovery’s executive team?
    The executive team of Warner Bros Discovery includes leaders such as Mark Thompson (Chairman and Chief Executive Officer CNN Worldwide), Sophia Constantinides (Chief Financial Officer, Tnt Sports), Avi Saxena (Chief Technology Officer) and other senior executives.
    How many executives does Warner Bros Discovery have?
    Warner Bros Discovery has 10 executives leading key business areas.
    What roles are included in Warner Bros Discovery’s leadership team?
    The leadership team of Warner Bros Discovery includes roles such as Chairman and Chief Executive Officer CNN Worldwide, Chief Financial Officer, Tnt Sports, Chief Technology Officer, Chief Information Officer, Global Chief Marketing Officer, Streaming.