Riverbed Executive and Leadership Team

June, 2026

Leadership Overview

Riverbed has 6 executives leading key functions including strategy, finance, technology, and information systems.

Driven by a commitment to seamless digital experiences, Riverbed empowers every click and interaction, accelerating enterprise performance through its unified observability and acceleration portfolios.

Leadership Roles at Riverbed

  • Chief Executive Officer - David Donatelli
  • Chief Financial Officer - John Theler
  • Chief Technology Officer - Pj Malloy
  • Senior Software Engineer & Chief Technology Officer, Steelscript Team, Office of - David Vernon
  • Director, Aternity Technology & Innovation ( Aternity & Chief Technology Officer - Ohad Arnon
  • Global Chief Information Officer - Fernando Castanheira
  • David Donatelli - Chief Executive Officer

    David Donatelli, the Chief Executive Officer at Riverbed, directs the company's overall strategic vision and operational execution. Donatelli guides Riverbed's mission to illuminate and accelerate every digital interaction, ensuring organizations deliver seamless digital experiences and drive enterprise performance. Overseeing the integration of Riverbed's Unified Observability and Acceleration portfolios, the Chief Executive Officer ensures cohesive product development and market strategy. This leadership role involves fostering innovation across all departments, aligning teams with the company's core objectives of enhancing customer success and expanding market reach. By championing Riverbed's unique telemetry capabilities, David Donatelli drives the company's commitment to empowering every click and digital experience for its global customer base, including 95% of the FORTUNE 100.
    David Donatelli

    John Theler - Chief Financial Officer

    John Theler, the Chief Financial Officer at Riverbed, manages all financial aspects of the organization, including financial planning, risk management, and capital allocation. Theler ensures robust financial health, supporting Riverbed's strategic growth initiatives and operational efficiency. Overseeing the finance and accounting departments, the Chief Financial Officer provides critical insights into market trends and investment opportunities. This leadership position involves close collaboration with other executives to align financial strategies with the company's overarching goals of delivering seamless digital experiences and driving enterprise performance. By optimizing financial operations and reporting, John Theler directly contributes to Riverbed's ability to empower every click and digital interaction for its extensive global clientele.
    John Theler

    Pj Malloy - Chief Technology Officer

    Pj Malloy, the Chief Technology Officer at Riverbed, spearheads the company's technological innovation and product development strategies. Malloy drives the advancement of Riverbed's Unified Observability and Acceleration portfolios, ensuring they deliver unparalleled telemetry and performance enhancements. Overseeing the engineering and research divisions, the Chief Technology Officer guides the creation of solutions that illuminate and accelerate digital interactions for enterprises worldwide. This critical role involves translating market needs into cutting-edge technological solutions, fostering a culture of continuous improvement and innovation. By directing the technical roadmap, Pj Malloy ensures Riverbed remains at the forefront of delivering seamless, secure digital experiences and driving superior enterprise performance for its global customer base.
    Pj Malloy

    David Vernon - Senior Software Engineer & Chief Technology Officer, Steelscript Team, Office of

    David Vernon, the Senior Software Engineer & Chief Technology Officer, Steelscript Team, Office of at Riverbed, focuses on the technical innovation and development within the Steelscript ecosystem. Vernon drives the evolution of Riverbed's software-defined networking and application performance management technologies, enhancing the company's ability to accelerate any app over any network. Overseeing the Steelscript team's engineering efforts, the Chief Technology Officer ensures the platform's capabilities align with delivering seamless digital experiences and optimizing enterprise performance. This specialized leadership role involves deep technical expertise in software architecture and development, contributing directly to Riverbed's core offerings. By advancing the Steelscript technology, David Vernon enhances Riverbed's capacity to empower every click and digital interaction for its global clients.

    Ohad Arnon - Director, Aternity Technology & Innovation ( Aternity & Chief Technology Officer

    Ohad Arnon, the Director, Aternity Technology & Innovation (Aternity & Chief Technology Officer at Riverbed, leads technological advancements and innovation within the Aternity portfolio. Arnon drives the development of solutions that provide end-to-end visibility into digital experiences, ensuring seamless user interactions and optimal enterprise performance. Overseeing the Aternity technology and innovation teams, the Chief Technology Officer focuses on enhancing the unified observability capabilities that illuminate and accelerate IT operations. This strategic role involves identifying emerging technologies and market opportunities to expand Riverbed's leadership in delivering exceptional digital experiences. By championing innovation within Aternity, Ohad Arnon directly contributes to Riverbed's mission of empowering every click and digital interaction for its extensive customer network.

    Fernando Castanheira - Global Chief Information Officer

    Fernando Castanheira, the Global Chief Information Officer at Riverbed, directs the company's internal IT strategy and infrastructure, ensuring operational efficiency and technological alignment. Castanheira oversees the implementation and management of IT systems that support Riverbed's global operations and its mission to deliver seamless digital experiences. Managing the IT department across all regions, the Global Chief Information Officer ensures robust cybersecurity measures and efficient data management practices are in place. This leadership position involves optimizing technology investments to enhance productivity and support the company's growth objectives. By ensuring the integrity and performance of Riverbed's internal technology landscape, Fernando Castanheira plays a vital role in the company's ability to accelerate enterprise performance and empower its workforce.

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    Frequently Asked Questions Regarding Riverbed Top Executives and Leadership Team

    Who leads Riverbed?
    Riverbed is led by David Donatelli (Chief Executive Officer), along with executives such as John Theler (Chief Financial Officer) and Pj Malloy (Chief Technology Officer).
    Who is part of Riverbed’s executive team?
    The executive team of Riverbed includes leaders such as David Donatelli (Chief Executive Officer), John Theler (Chief Financial Officer), Pj Malloy (Chief Technology Officer) and other senior executives.
    How many executives does Riverbed have?
    Riverbed has 6 executives leading key business areas.
    What roles are included in Riverbed’s leadership team?
    The leadership team of Riverbed includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Technology Officer, Senior Software Engineer & Chief Technology Officer, Steelscript Team, Office of, Director, Aternity Technology & Innovation ( Aternity & Chief Technology Officer.