Promethean Executive and Leadership Team

August, 2026

Leadership Overview

Promethean has 5 executives leading key functions including strategy, financial operations, organizational alignment, and global market expansion.

Focused on transforming interactive learning environments, Promethean delivers advanced educational technology solutions that enhance productivity for students and educators across diverse international markets.

Leadership Roles at Promethean

  • Co-Founder, Chairman & Chief Executive Officer - Corey Zembruski
  • Chief Financial Officer - Vincent Jungles
  • President - Denis White
  • President - JOs Se
  • Associate Chief of Staff - Nena Junor
  • Corey Zembruski - Co-Founder, Chairman & Chief Executive Officer

    Corey Zembruski, the Co-Founder, Chairman & Chief Executive Officer at Promethean, directs the overarching strategic vision for global education technology initiatives. Overseeing the integration of interactive learning environments, the Chief Executive Officer ensures alignment between product development and classroom productivity requirements. This leadership role involves managing high-level partnerships within the NetDragon Websoft Holdings Limited family to expand market reach across North America and Europe. By prioritizing scalable software solutions, Corey Zembruski drives long-term growth and operational excellence. The Chairman maintains rigorous standards for corporate governance while fostering innovation in digital pedagogy. Through constant evaluation of market trends, the Chief Executive Officer secures the competitive position of the organization. Ultimately, Zembruski architects the future of educational engagement by bridging the gap between hardware capabilities and software-driven learning outcomes, ensuring that every classroom interaction delivers measurable value to students and teachers worldwide.
    Corey Zembruski

    Vincent Jungles - Chief Financial Officer

    Vincent Jungles, the Chief Financial Officer at Promethean, manages the fiscal health and capital allocation strategies for the global education technology enterprise. Overseeing financial reporting, budgeting, and investment analysis, the Chief Financial Officer ensures the company maintains a robust balance sheet to support ongoing research and development. This leadership role involves coordinating with international offices to optimize tax structures and operational expenditures across the United Kingdom and the United States. By implementing rigorous financial controls, Vincent Jungles drives profitability and sustainable growth. The Chief Financial Officer monitors cash flow patterns to fund the expansion of interactive learning platforms. Through precise forecasting and risk management, Jungles provides the necessary data for strategic decision-making at the board level. Ultimately, the Chief Financial Officer secures the financial stability required to maintain the company's status as a leader in the competitive global education technology sector.

    Denis White - President

    Denis White, the President at Promethean, leads the commercial operations and market penetration strategies for the organization. Overseeing the sales and distribution channels, the President ensures that interactive learning solutions reach educational institutions effectively across diverse geographic regions. This leadership role involves managing the go-to-market strategy for hardware and software integrations. By fostering strong relationships with school districts and educational partners, Denis White drives revenue growth and market share expansion. The President monitors regional performance metrics to adjust tactics in real-time, ensuring consistent service delivery. Through collaboration with product teams, White aligns commercial efforts with the specific needs of modern classrooms. Ultimately, the President secures the company's reputation as a premier provider of educational technology by focusing on customer success and the widespread adoption of innovative learning tools that enhance student engagement and teacher productivity.

    JOs Se - President

    JOs Se, the President at Promethean, focuses on the technical implementation and product lifecycle management of interactive learning environments. Overseeing the engineering and development teams, the President ensures that software and hardware solutions meet the highest standards of reliability and pedagogical utility. This leadership role involves driving the innovation roadmap to incorporate emerging technologies into the classroom experience. By managing the technical infrastructure, JOs Se ensures that the company remains at the forefront of the education technology industry. The President coordinates with global development hubs to maintain product consistency and quality across all markets. Through rigorous testing and iterative design, Se optimizes the user experience for educators and students alike. Ultimately, the President drives the technical vision of the organization, ensuring that every product release contributes to the core mission of improving learning productivity through advanced, integrated technology solutions.

    Nena Junor - Associate Chief of Staff

    Nena Junor, the Associate Chief of Staff at Promethean, coordinates cross-functional workflows to ensure the seamless execution of corporate objectives. Overseeing internal communications and project management, the Associate Chief of Staff facilitates alignment between the executive leadership team and departmental heads. This leadership role involves streamlining operational processes to improve the delivery of interactive learning environments. By managing complex organizational initiatives, Nena Junor drives efficiency and clarity across the global workforce. The Associate Chief of Staff monitors progress on key strategic goals, ensuring that every team remains focused on the mission of improving learning productivity. Through proactive problem-solving and resource allocation, Junor supports the daily operations of the Seattle headquarters and international branches. Ultimately, the Associate Chief of Staff optimizes the internal infrastructure, allowing the company to respond rapidly to the evolving needs of the global education market.

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    Frequently Asked Questions Regarding Promethean Top Executives and Leadership Team

    Who leads Promethean?
    Promethean is led by Corey Zembruski (Co-Founder, Chairman & Chief Executive Officer), along with executives such as Vincent Jungles (Chief Financial Officer) and Denis White (President).
    Who is part of Promethean’s executive team?
    The executive team of Promethean includes leaders such as Corey Zembruski (Co-Founder, Chairman & Chief Executive Officer), Vincent Jungles (Chief Financial Officer), Denis White (President) and other senior executives.
    How many executives does Promethean have?
    Promethean has 5 executives leading key business areas.
    What roles are included in Promethean’s leadership team?
    The leadership team of Promethean includes roles such as Co-Founder, Chairman & Chief Executive Officer, Chief Financial Officer, President, President, Associate Chief of Staff.