Nextiva Executive and Leadership Team

August, 2026

Leadership Overview

Nextiva has 4 executives leading key functions including strategy, technology, information systems, and sales.

Focused on revolutionizing business communication, Nextiva delivers advanced VoIP, video, and collaboration tools to empower organizations globally. This leadership team drives the company mission to simplify connectivity through innovative cloud-based solutions and actionable call insights.

Leadership Roles at Nextiva

  • Chairman, Chief Executive Officer & Co-Founder - Tomas Gorny
  • Chief Technology Officer - Ran Ezerzer
  • Chief Information Officer - Joshua Lesavoy
  • Chief Sales Officer (CSO) - Christopher Reaburn
  • Tomas Gorny - Chairman, Chief Executive Officer & Co-Founder

    Tomas Gorny, the Chairman, Chief Executive Officer & Co-Founder at Nextiva, directs the overarching corporate strategy and long-term vision for the organization. By prioritizing the development of unified communication platforms, Gorny ensures the company maintains a competitive edge in the VoIP market. This executive leadership role involves constant engagement with the Board to align product roadmaps with evolving customer needs across North American and international markets. Overseeing the expansion of service capabilities, the Chairman, Chief Executive Officer & Co-Founder fosters a culture of innovation that permeates every department. Tomas Gorny actively monitors market trends to identify new opportunities for growth in the telecommunications sector. Through rigorous focus on operational excellence, the Chief Executive Officer drives the company toward sustained profitability while maintaining high standards for service reliability and user experience across all digital communication channels.
    Tomas Gorny

    Ran Ezerzer - Chief Technology Officer

    Ran Ezerzer, the Chief Technology Officer at Nextiva, architects the technical infrastructure supporting the company's VoIP, video, and chat services. By managing the engineering teams, Ezerzer ensures the stability and scalability of the cloud-based communication platform. This leadership role requires constant collaboration with product development units to integrate advanced features like team collaboration tools and call insights. Ran Ezerzer oversees the deployment of robust software solutions that function seamlessly across mobile and desktop environments. By optimizing network performance, the Chief Technology Officer guarantees high-quality service delivery for clients operating in diverse geographic regions. Ezerzer drives the technical roadmap, ensuring the platform remains at the forefront of modern telecommunications technology. Through continuous monitoring of system architecture, the Chief Technology Officer maintains the integrity of the communication network, supporting the company's commitment to providing reliable, high-performance business tools for organizations of all sizes.

    Joshua Lesavoy - Chief Information Officer

    Joshua Lesavoy, the Chief Information Officer at Nextiva, manages the internal data systems and digital security frameworks that protect the company's proprietary communication technology. By overseeing the IT infrastructure, Lesavoy ensures that all internal operations remain secure and efficient. This leadership role involves implementing advanced data analytics tools to provide the call insights that define the company's value proposition. Joshua Lesavoy coordinates with cross-functional teams to streamline internal workflows, enhancing the overall productivity of the organization. By maintaining rigorous security protocols, the Chief Information Officer safeguards sensitive client information across global operations. Lesavoy drives the digital transformation initiatives that allow the company to scale effectively while supporting a distributed workforce. Through the strategic application of information technology, the Chief Information Officer ensures that the company's internal systems support the rapid delivery of high-quality VoIP and collaboration services to a growing customer base.
    Joshua Lesavoy

    Christopher Reaburn - Chief Sales Officer (CSO)

    Christopher Reaburn, the Chief Sales Officer (CSO) at Nextiva, directs the global sales strategy and revenue generation efforts for the company's suite of communication products. By leading the sales organization, Reaburn expands the company's market presence across diverse industries. This leadership role involves designing effective go-to-market strategies that highlight the benefits of VoIP, video, and team collaboration tools. Christopher Reaburn oversees the performance of regional sales teams, ensuring alignment with corporate growth targets. By analyzing market demand, the Chief Sales Officer (CSO) identifies key opportunities for customer acquisition and retention. Reaburn drives the implementation of sales processes that maximize efficiency and improve conversion rates. Through consistent engagement with enterprise clients, the Chief Sales Officer (CSO) secures long-term partnerships that solidify the company's position as a leader in the business communication sector. This role remains central to the company's ability to scale revenue while delivering exceptional value to the marketplace.
    Christopher Reaburn

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    Frequently Asked Questions Regarding Nextiva Top Executives and Leadership Team

    Who leads Nextiva?
    Nextiva is led by Tomas Gorny (Chairman, Chief Executive Officer & Co-Founder), along with executives such as Ran Ezerzer (Chief Technology Officer) and Joshua Lesavoy (Chief Information Officer).
    Who is part of Nextiva’s executive team?
    The executive team of Nextiva includes leaders such as Tomas Gorny (Chairman, Chief Executive Officer & Co-Founder), Ran Ezerzer (Chief Technology Officer), Joshua Lesavoy (Chief Information Officer) and other senior executives.
    How many executives does Nextiva have?
    Nextiva has 4 executives leading key business areas.
    What roles are included in Nextiva’s leadership team?
    The leadership team of Nextiva includes roles such as Chairman, Chief Executive Officer & Co-Founder, Chief Technology Officer, Chief Information Officer, Chief Sales Officer (CSO).