Five9 Executive and Leadership Team

September, 2026

Leadership Overview

Five9 has 5 executives leading key functions including strategy, technology, sales, marketing, and governance.

Focused on transforming customer engagement through intelligent cloud software, Five9 delivers advanced contact center solutions that optimize interactions across global voice, chat, and digital channels for diverse enterprise industries.

Leadership Roles at Five9

  • Chief Executive Officer & Board Member - Amit Mathradas
  • Chief Technology Officer - Niranjan Vijayaragavan
  • Chief Sales Officer - Robert Hornish
  • Chief Marketing & Growth Officer - Jay Lee
  • Chairman of the Board of Directors - Daniel Burkland
  • Amit Mathradas - Chief Executive Officer & Board Member

    Amit Mathradas, the Chief Executive Officer & Board Member at Five9, directs the overarching corporate strategy and long-term vision for the intelligent cloud contact center platform. Mathradas oversees the alignment of product innovation with market demands across banking, healthcare, and retail sectors. By managing the executive leadership team, the Chief Executive Officer & Board Member ensures operational excellence and sustainable growth within the competitive software landscape. This leadership role involves constant evaluation of AI-driven customer experience tools to maintain a dominant market position. Amit Mathradas drives the expansion of cloud-based service capabilities, ensuring that the platform remains the primary choice for enterprises seeking to optimize agent productivity and customer satisfaction. Through rigorous oversight of organizational performance, the Chief Executive Officer & Board Member secures the financial health and strategic trajectory of the company on a global scale.
    Amit Mathradas

    Niranjan Vijayaragavan - Chief Technology Officer

    Niranjan Vijayaragavan, the Chief Technology Officer at Five9, architects the technical roadmap for the virtual contact center cloud platform. Vijayaragavan manages the development of core AI features, including virtual agents, agent assist, and workflow automation tools. By overseeing the engineering teams, the Chief Technology Officer ensures seamless integration with enterprise CRM software to provide real-time data access for agents. This role involves scaling cloud infrastructure to support high-volume interactions across voice, email, and social media channels. Niranjan Vijayaragavan drives the implementation of advanced AI insights and summaries, which directly enhance agent efficiency and customer interaction quality. Through continuous technical innovation, the Chief Technology Officer maintains the platform's reliability and security for international clients. Vijayaragavan focuses on evolving the software architecture to meet the complex needs of modern contact centers while ensuring robust performance across all digital touchpoints.
    Niranjan Vijayaragavan

    Robert Hornish - Chief Sales Officer

    Robert Hornish, the Chief Sales Officer at Five9, directs the global sales strategy and revenue generation initiatives for the company's cloud contact center solutions. Hornish oversees the acquisition of new enterprise clients across key industries such as financial services, business process outsourcing, and technology. By managing the sales organization, the Chief Sales Officer ensures that the platform's value proposition reaches target markets effectively. This leadership role involves building strong relationships with large-scale organizations to drive adoption of AI-powered customer service tools. Robert Hornish drives the expansion of market share by aligning sales efforts with the specific needs of diverse customer segments. Through strategic planning and team development, the Chief Sales Officer optimizes the sales funnel and accelerates revenue growth. Hornish focuses on delivering measurable business outcomes for clients, ensuring that the sales team consistently meets performance targets while expanding the company's footprint in the international market.
    Robert Hornish

    Jay Lee - Chief Marketing & Growth Officer

    Jay Lee, the Chief Marketing & Growth Officer at Five9, directs the brand positioning and demand generation strategies that fuel the company's market expansion. Lee oversees the development of marketing campaigns that highlight the benefits of the virtual contact center platform, including AI insights and workforce engagement management. By managing the marketing and growth functions, the Chief Marketing & Growth Officer ensures that the company's message resonates with decision-makers in the healthcare, retail, and education sectors. This role involves analyzing market trends to identify new growth opportunities and optimizing the customer acquisition process. Jay Lee drives the creation of content and programs that demonstrate the platform's ability to enhance agent productivity and customer experience. Through strategic collaboration with sales and product teams, the Chief Marketing & Growth Officer accelerates the adoption of cloud software. Lee focuses on building a strong market presence that supports long-term commercial success.
    Jay Lee

    Daniel Burkland - Chairman of the Board of Directors

    Daniel Burkland, the Chairman of the Board of Directors at Five9, provides governance and strategic oversight to ensure the company maintains its leadership in the cloud contact center industry. Burkland manages the board's activities, focusing on long-term value creation and the alignment of corporate objectives with shareholder interests. By overseeing board deliberations, the Chairman of the Board of Directors ensures that the company's mission to transform customer interactions remains the primary focus. This leadership role involves guiding the executive team through complex market shifts and supporting the development of innovative AI-driven solutions. Daniel Burkland drives the establishment of high-level policies that promote ethical business practices and sustainable growth across all operational regions. Through consistent engagement with the executive leadership, the Chairman of the Board of Directors fosters a culture of accountability and excellence. Burkland ensures that the company remains well-positioned to address the evolving needs of global enterprises.

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    Frequently Asked Questions Regarding Five9 Top Executives and Leadership Team

    Who leads Five9?
    Five9 is led by Amit Mathradas (Chief Executive Officer & Board Member), along with executives such as Niranjan Vijayaragavan (Chief Technology Officer) and Robert Hornish (Chief Sales Officer).
    Who is part of Five9’s executive team?
    The executive team of Five9 includes leaders such as Amit Mathradas (Chief Executive Officer & Board Member), Niranjan Vijayaragavan (Chief Technology Officer), Robert Hornish (Chief Sales Officer) and other senior executives.
    How many executives does Five9 have?
    Five9 has 5 executives leading key business areas.
    What roles are included in Five9’s leadership team?
    The leadership team of Five9 includes roles such as Chief Executive Officer & Board Member, Chief Technology Officer, Chief Sales Officer, Chief Marketing & Growth Officer, Chairman of the Board of Directors.