Nextiva Executive and Leadership Team

June, 2026

Leadership Overview

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

Driven by innovation, Nextiva provides advanced business communication solutions, fostering seamless connectivity and collaboration across global enterprises.

Leadership Roles at Nextiva

  • Chairman, Chief Executive Officer & Co-Founder - Tomas Gorny
  • Chief of Staff for the CEO - Kimberly Lamont
  • 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 company's overarching strategy and vision. Gorny architects the business's expansion, ensuring Nextiva's VoIP, video, and chat communication platforms meet evolving market demands. Overseeing global operations across Scottsdale, California, Ukraine, and Mexico, Gorny drives the integration of team collaboration tools and call insights. This leadership role involves guiding product development to enhance mobile and desktop communication capabilities. By focusing on scalable infrastructure, Tomas Gorny ensures Nextiva maintains its position as a leading business VoIP service provider, delivering robust communication solutions that empower businesses worldwide.
    Tomas Gorny

    Kimberly Lamont - Chief of Staff for the CEO

    Kimberly Lamont, the Chief of Staff for the CEO at Nextiva, provides strategic support and operational oversight to the executive leadership team. Lamont facilitates the execution of key initiatives across Nextiva's business VoIP services, ensuring alignment with the company's mission. This position involves coordinating cross-functional efforts to enhance communication via VoIP, video, and chat, as well as optimizing team collaboration features. By managing critical projects and driving operational efficiencies, Kimberly Lamont supports the seamless delivery of call insights and unified communication tools. The Chief of Staff for the CEO's role is pivotal in translating the CEO's vision into actionable strategies that strengthen Nextiva's market presence.

    Joshua Lesavoy - Chief Information Officer

    Joshua Lesavoy, the Chief Information Officer at Nextiva, manages the company's entire technology infrastructure and information systems. Lesavoy ensures the security, reliability, and scalability of Nextiva's communication platforms, including VoIP, video conferencing, and chat services. This role involves overseeing the deployment and maintenance of systems that support team collaboration and provide critical call insights. By optimizing IT operations across Nextiva's headquarters in Scottsdale, Arizona, and its international offices, Joshua Lesavoy guarantees seamless functionality for both mobile and desktop users. The Chief Information Officer's strategic initiatives directly support the company's mission to deliver advanced, secure communication solutions.
    Joshua Lesavoy

    Christopher Reaburn - Chief Sales Officer (CSO)

    Christopher Reaburn, the Chief Sales Officer (CSO) at Nextiva, drives revenue growth and expands market reach for the company's comprehensive communication solutions. Reaburn directs the global sales organization, focusing on delivering Nextiva's business VoIP, video, and chat services to a diverse client base. This leadership position involves developing and implementing effective sales strategies that highlight the benefits of team collaboration tools and advanced call insights. By fostering strong client relationships and identifying new market opportunities across North America and international regions, Christopher Reaburn ensures the sustained expansion of Nextiva's customer base. The Chief Sales Officer (CSO) plays a critical role in achieving the company's financial objectives and solidifying its industry leadership.
    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 Kimberly Lamont (Chief of Staff for the CEO) 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), Kimberly Lamont (Chief of Staff for the CEO), 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 of Staff for the CEO, Chief Information Officer, Chief Sales Officer (CSO).