Magnite Executive and Leadership Team

August, 2026

Leadership Overview

Magnite has 6 executives leading key functions including technology, finance, revenue operations, human resources, legal, and product strategy.

Focused on empowering global publishers through advanced programmatic advertising solutions, Magnite delivers robust technology for CTV, desktop, mobile, and audio channels to ensure publishers maintain control over advertising inventory.

Leadership Roles at Magnite

  • Chief Financial Officer - David Day
  • President, Product & Operations - Katie Evans
  • Chief Technology Officer - David Buonasera
  • Revenue Chief of Staff - Jeremy Smith
  • Chief People Officer - Shawna Hughes
  • Chief Legal Officer - Aaron Saltz
  • David Day - Chief Financial Officer

    David Day, the Chief Financial Officer at Magnite, manages the fiscal health and capital allocation strategies for the organization. Overseeing financial planning, reporting, and investor relations, the Chief Financial Officer ensures alignment with long-term growth objectives in the competitive ad-tech landscape. This leadership role involves analyzing revenue streams across CTV, desktop, and mobile platforms to maximize shareholder value. By implementing robust financial controls, David Day supports the operational scale required for global expansion. The Chief Financial Officer works closely with the executive team to evaluate strategic investments and potential market opportunities. Through disciplined fiscal management, Day maintains the stability necessary for continuous innovation. This focus on financial rigor enables the company to navigate complex market dynamics while providing publishers with the tools needed to monetize advertising inventory effectively on their own terms.
    David Day

    Katie Evans - President, Product & Operations

    Katie Evans, the President, Product & Operations at Magnite, directs the development and execution of the company's product roadmap and operational strategy. Overseeing the lifecycle of advertising technology solutions, the President, Product & Operations ensures that tools for CTV, desktop, and mobile channels meet the evolving needs of global publishers. This leadership role involves integrating market feedback into product design to maintain a competitive edge. By optimizing operational workflows, Katie Evans drives efficiency across the entire platform. The President, Product & Operations collaborates with engineering and sales teams to launch features that empower publishers to sell advertising on their own terms. Through strategic product management, Evans ensures that the company remains at the forefront of programmatic innovation. This focus on operational excellence supports the company's mission by delivering high-quality, reliable technology that maximizes value for publishers across every digital format.

    David Buonasera - Chief Technology Officer

    David Buonasera, the Chief Technology Officer at Magnite, architects the scalable infrastructure supporting global programmatic advertising transactions. Overseeing engineering teams across North American and international markets, the Chief Technology Officer ensures high-performance delivery for CTV and mobile formats. This leadership role involves constant innovation within the ad-tech stack to maintain competitive advantages for publishers. By optimizing latency and data processing capabilities, David Buonasera directly impacts the reliability of the platform. The Chief Technology Officer collaborates with product leadership to integrate new features that address evolving industry standards. Through rigorous technical oversight, Buonasera secures the integrity of the advertising ecosystem, ensuring that publishers sell inventory efficiently across every channel. This commitment to technical excellence drives the overall market position of the company as a leader in programmatic technology.

    Jeremy Smith - Revenue Chief of Staff

    Jeremy Smith, the Revenue Chief of Staff at Magnite, coordinates cross-functional initiatives to accelerate sales performance and market penetration. Overseeing the alignment between revenue teams and product development, the Revenue Chief of Staff ensures that commercial strategies reflect the needs of global publishers. This leadership role involves streamlining internal processes to improve efficiency across desktop, mobile, and audio advertising channels. By facilitating communication between departments, Jeremy Smith drives the execution of high-priority revenue projects. The Revenue Chief of Staff monitors key performance indicators to identify growth opportunities within the programmatic ecosystem. Through strategic coordination, Smith optimizes the sales funnel and enhances the overall client experience. This focus on operational synergy supports the company mission by ensuring that revenue-generating activities remain agile and responsive to the shifting demands of the digital advertising industry.

    Shawna Hughes - Chief People Officer

    Shawna Hughes, the Chief People Officer at Magnite, directs the human capital strategy to attract and retain top talent in the technology sector. Overseeing organizational development, culture initiatives, and talent acquisition, the Chief People Officer ensures that the workforce remains equipped to support the company's programmatic advertising mission. This leadership role involves fostering an inclusive environment that encourages innovation across global teams. By implementing comprehensive professional development programs, Shawna Hughes strengthens the internal capabilities required to maintain leadership in CTV and mobile ad-tech. The Chief People Officer collaborates with executive leadership to align personnel goals with broader business objectives. Through strategic workforce planning, Hughes drives employee engagement and operational excellence. This focus on human capital ensures that the organization possesses the expertise necessary to provide publishers with superior technology for selling advertising across every format.
    Shawna Hughes
    Aaron Saltz, the Chief Legal Officer at Magnite, manages the legal and regulatory framework governing the company's global operations. Overseeing compliance, intellectual property, and corporate governance, the Chief Legal Officer ensures that all programmatic advertising activities adhere to international standards. This leadership role involves navigating complex privacy regulations and data protection requirements across diverse markets. By providing strategic counsel to the board and executive team, Aaron Saltz mitigates risk while supporting business growth. The Chief Legal Officer works to protect the company's proprietary technology and contractual relationships with publishers. Through proactive legal oversight, Saltz maintains the trust and transparency essential for the programmatic ecosystem. This commitment to regulatory excellence allows the company to operate securely while delivering advanced advertising solutions for CTV, desktop, and mobile channels, ultimately reinforcing the firm's reputation as a reliable partner for publishers.
    Aaron Saltz

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    Frequently Asked Questions Regarding Magnite Top Executives and Leadership Team

    Who leads Magnite?
    Magnite is led by David Day (Chief Financial Officer), along with executives such as Katie Evans (President, Product & Operations) and David Buonasera (Chief Technology Officer).
    Who is part of Magnite’s executive team?
    The executive team of Magnite includes leaders such as David Day (Chief Financial Officer), Katie Evans (President, Product & Operations), David Buonasera (Chief Technology Officer) and other senior executives.
    How many executives does Magnite have?
    Magnite has 6 executives leading key business areas.
    What roles are included in Magnite’s leadership team?
    The leadership team of Magnite includes roles such as Chief Financial Officer, President, Product & Operations, Chief Technology Officer, Revenue Chief of Staff, Chief People Officer.