Sangoma Technologies Executive and Leadership Team

September, 2026

Leadership Overview

Sangoma Technologies has 6 executives leading key functions including strategy, operations, information technology, finance, human resources, and corporate leadership.

Focused on delivering value-based Communications as a Service solutions, Sangoma Technologies empowers global enterprises through robust, scalable, and reliable cloud-based communication infrastructure and innovative digital transformation tools.

Leadership Roles at Sangoma Technologies

  • Chief Executive Officer - Charles Salameh
  • Chief Financial Officer - Larry Stock
  • Chief Operating Officer - Jeremy Wubs
  • President - Sebastian Kiely
  • Chief Information Officer - Mark Brown
  • Chief People Officer - Roland Silverio
  • Charles Salameh - Chief Executive Officer

    Charles Salameh, the Chief Executive Officer at Sangoma Technologies, directs the overarching corporate strategy and long-term vision for the organization. By prioritizing the expansion of Communications as a Service offerings, Salameh ensures the company maintains a competitive edge within the global technology landscape. This leadership role involves constant collaboration with the Board to align product development with evolving market demands. Charles Salameh drives the execution of high-level growth initiatives, focusing on sustainable revenue streams and operational excellence across all business units. Through the implementation of strategic partnerships, the Chief Executive Officer strengthens the market position of the firm. By fostering a culture of innovation, the executive ensures that the organization remains at the forefront of the CaaS industry, consistently delivering value to clients while navigating complex international market dynamics and shifting technological requirements.

    Larry Stock - Chief Financial Officer

    Larry Stock, the Chief Financial Officer at Sangoma Technologies, manages the fiscal health and capital allocation strategies of the organization. By overseeing financial planning, reporting, and investor relations, the Chief Financial Officer ensures that the company maintains the liquidity required for sustained growth in the competitive CaaS sector. Larry Stock directs the budgeting process, aligning financial resources with the strategic priorities established by the executive team. This role involves rigorous analysis of market trends to inform investment decisions and risk management strategies. Through the optimization of cost structures, Stock improves the overall profitability of the firm. The Chief Financial Officer works closely with the Board to provide transparency regarding financial performance and long-term value creation. By maintaining strong fiscal discipline, Larry Stock supports the company's ability to innovate and expand its service offerings, ensuring long-term stability in a rapidly evolving technological environment.
    Larry Stock

    Jeremy Wubs - Chief Operating Officer

    Jeremy Wubs, the Chief Operating Officer at Sangoma Technologies, manages the daily execution of business processes and service delivery frameworks. Overseeing the integration of internal systems, the Chief Operating Officer optimizes workflows to enhance the efficiency of Communications as a Service deployments. Jeremy Wubs coordinates cross-departmental efforts to ensure that service quality meets rigorous industry standards across North American and international markets. By streamlining supply chain logistics and technical support operations, Wubs directly impacts the reliability of the company's product suite. This role requires constant monitoring of operational metrics to identify areas for improvement and scalability. Through the management of resource allocation, the Chief Operating Officer supports the broader strategic goals of the firm, ensuring that internal infrastructure remains robust enough to handle the increasing demand for cloud-based communication solutions while maintaining high levels of customer satisfaction.
    Jeremy Wubs

    Sebastian Kiely - President

    Sebastian Kiely, the President at Sangoma Technologies, leads the commercial expansion and market penetration efforts for the organization. By overseeing sales and marketing functions, the President drives the adoption of Communications as a Service solutions across key industry verticals. Sebastian Kiely coordinates with regional leaders to tailor go-to-market strategies that address specific customer needs in diverse geographic territories. This leadership role involves identifying new business opportunities and cultivating relationships with strategic partners to broaden the company's reach. Through the management of the sales pipeline, Kiely ensures that revenue targets are met while maintaining a focus on customer-centric service delivery. The President works closely with the executive team to translate corporate strategy into actionable commercial plans. By championing the company's value proposition, Sebastian Kiely strengthens the brand presence and ensures that the firm remains a preferred provider of reliable, scalable communication technology for businesses worldwide.

    Mark Brown - Chief Information Officer

    Mark Brown, the Chief Information Officer at Sangoma Technologies, architects the digital infrastructure and security protocols necessary for delivering high-performance communication services. By managing the enterprise technology stack, the Chief Information Officer ensures that all cloud platforms remain secure, scalable, and resilient against emerging cyber threats. Mark Brown oversees the development of internal data systems that support the company's CaaS business model, facilitating seamless integration for end-users. This leadership role involves close coordination with engineering teams to implement cutting-edge software solutions that drive product innovation. Brown directs the digital transformation strategy, ensuring that the firm leverages data analytics to improve service delivery and operational agility. Through the maintenance of robust network architecture, the Chief Information Officer provides the foundation for reliable communication experiences, ultimately supporting the company's mission to provide value-based technology solutions to a diverse global client base.

    Roland Silverio - Chief People Officer

    Roland Silverio, the Chief People Officer at Sangoma Technologies, directs the human capital strategy and organizational development initiatives. By fostering a high-performance culture, the Chief People Officer ensures that the company attracts and retains top-tier talent capable of driving innovation in the communications industry. Roland Silverio oversees talent acquisition, employee engagement programs, and professional development frameworks that align with the company's mission. This leadership role involves designing compensation and benefits structures that remain competitive within the global tech market. Through the implementation of inclusive workplace policies, Silverio strengthens the organizational foundation, enabling teams to collaborate effectively across diverse geographic regions. The Chief People Officer works with department heads to identify skill gaps and implement training programs that support the company's evolving service requirements. By prioritizing employee well-being and professional growth, Roland Silverio ensures that the workforce remains motivated and equipped to deliver exceptional value to clients.

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    Frequently Asked Questions Regarding Sangoma Technologies Top Executives and Leadership Team

    Who leads Sangoma Technologies?
    Sangoma Technologies is led by Charles Salameh (Chief Executive Officer), along with executives such as Larry Stock (Chief Financial Officer) and Jeremy Wubs (Chief Operating Officer).
    Who is part of Sangoma Technologies’s executive team?
    The executive team of Sangoma Technologies includes leaders such as Charles Salameh (Chief Executive Officer), Larry Stock (Chief Financial Officer), Jeremy Wubs (Chief Operating Officer) and other senior executives.
    How many executives does Sangoma Technologies have?
    Sangoma Technologies has 6 executives leading key business areas.
    What roles are included in Sangoma Technologies’s leadership team?
    The leadership team of Sangoma Technologies includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, President, Chief Information Officer.