Sangoma Technologies Executive and Leadership Team

May, 2026

Leadership Overview

Sangoma Technologies has 6 executives leading key functions including strategy, finance, operations, people, legal, and market expansion.

Driven by value-based Communications as a Service solutions, Sangoma Technologies focuses on empowering businesses through integrated communication platforms, fostering efficiency and connectivity across diverse markets.

Leadership Roles at Sangoma Technologies

  • Chief Executive Officer - Charles Salameh
  • Chief Financial Officer - Lawrence Stock
  • Chief Operating Officer - Jeremy Wubs
  • President - Sebastian Kiely
  • Chief People Officer - Roland Silverio
  • Chief Legal Officer - Samantha Reburn
  • Charles Salameh - Chief Executive Officer

    Charles Salameh, the Chief Executive Officer at Sangoma Technologies, directs the overarching corporate strategy and vision. Salameh guides the company's expansion in the Communications as a Service (CaaS) sector, ensuring alignment with market demands and technological advancements. This leadership role involves fostering innovation across all departments, from product development to customer engagement, to deliver value-based solutions. Overseeing global operations, Charles Salameh ensures the company maintains its competitive edge and achieves sustainable growth. The CEO's focus remains on enhancing Sangoma's market position through strategic partnerships and operational excellence, directly impacting revenue streams and long-term profitability. Salameh drives the company's mission to provide integrated communication platforms that boost business efficiency.

    Lawrence Stock - Chief Financial Officer

    Lawrence Stock, the Chief Financial Officer at Sangoma Technologies, manages all financial operations and fiscal strategy. Stock oversees budgeting, financial planning, and capital allocation to support the company's growth objectives in the CaaS market. This executive function includes managing investor relations and ensuring compliance with financial regulations across North America and other operational regions. By optimizing financial performance, Lawrence Stock directly contributes to the company's ability to offer value-based solutions. The CFO's responsibilities extend to risk management and identifying opportunities for financial efficiency. Through rigorous financial oversight, Stock ensures the stability and profitability of Sangoma Technologies, supporting strategic initiatives and operational scaling.
    Lawrence Stock

    Jeremy Wubs - Chief Operating Officer

    Jeremy Wubs, the Chief Operating Officer at Sangoma Technologies, directs the execution of operational strategies and service delivery. Wubs oversees the day-to-day functions critical to providing Communications as a Service (CaaS) solutions, ensuring seamless integration and deployment for clients. This leadership position involves optimizing internal processes and supply chain management to enhance efficiency and scalability across global markets. By focusing on operational excellence, Jeremy Wubs ensures that Sangoma Technologies consistently meets client expectations and upholds its commitment to value-based offerings. The COO's role is pivotal in managing resources and driving productivity, directly impacting the company's ability to innovate and expand its service portfolio. Wubs champions initiatives that improve service quality and operational uptime.
    Jeremy Wubs

    Sebastian Kiely - President

    Sebastian Kiely, the President at Sangoma Technologies, drives strategic initiatives and market expansion efforts. Kiely focuses on enhancing the company's presence in the Communications as a Service (CaaS) market, overseeing key business development activities and fostering strategic partnerships. This leadership role involves translating corporate vision into actionable plans that support revenue growth and operational efficiency across diverse geographic markets. By championing new ventures and client acquisition strategies, Sebastian Kiely directly contributes to Sangoma's market leadership. The President's responsibilities include aligning sales and marketing efforts with the company's overall mission to deliver value-based solutions. Kiely plays a crucial part in shaping the company's future direction and competitive positioning.

    Roland Silverio - Chief People Officer

    Roland Silverio, the Chief People Officer at Sangoma Technologies, leads human capital strategy and organizational development. Silverio oversees talent acquisition, employee engagement, and the cultivation of a high-performance culture essential for innovation in the CaaS sector. This executive function ensures that Sangoma Technologies attracts and retains top talent across its global operations, fostering an environment conducive to delivering value-based communication solutions. By championing employee well-being and professional growth, Roland Silverio directly supports the company's mission. The CPO's strategic focus includes developing robust HR policies and programs that align with business objectives and promote diversity and inclusion. Silverio drives initiatives that enhance workforce capabilities and organizational resilience.
    Samantha Reburn, the Chief Legal Officer at Sangoma Technologies, provides strategic counsel on all legal and compliance matters. Reburn oversees the company's legal framework, ensuring adherence to regulations across all operating regions and safeguarding corporate interests. This critical role involves managing contracts, intellectual property, and corporate governance to support the delivery of value-based Communications as a Service (CaaS) solutions. By mitigating legal risks, Samantha Reburn enables Sangoma Technologies to pursue its business objectives with confidence. The CLO's responsibilities include advising the executive team and the board on legal implications of business decisions. Reburn ensures that all corporate activities align with legal standards and ethical practices, protecting the company's reputation and assets.

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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 Lawrence 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), Lawrence 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 People Officer.