F-Secure Executive and Leadership Team

May, 2026

Leadership Overview

F-Secure has 5 executives leading key functions including strategy, technology, finance, and operations.

Driven by innovation, F-Secure is a global cybersecurity and privacy company dedicated to protecting individuals and businesses from evolving digital threats, fostering trust in the digital world.

Leadership Roles at F-Secure

  • Chief Executive Officer - Taylor Norris
  • Chief Financial Officer - Preiss Ryan
  • Interim Chief Financial Officer - Daily Diggaj
  • Chief Operating Officer - Apollo Apollojjb
  • Chief Technology Officer - Mikel Mempin
  • Taylor Norris - Chief Executive Officer

    Taylor Norris, the Chief Executive Officer at F-Secure, directs the company's overall strategic vision and global operations. Overseeing all business units, Norris ensures alignment with F-Secure's mission to provide advanced cybersecurity and privacy solutions. This leadership role involves driving market expansion and fostering innovation across the organization. By optimizing resource allocation and setting key performance indicators, Taylor Norris directly impacts the company's growth trajectory and competitive positioning in the global cybersecurity landscape. Norris also collaborates closely with the board of directors to define long-term objectives and shareholder value.

    Preiss Ryan - Chief Financial Officer

    Preiss Ryan, the Chief Financial Officer at F-Secure, manages the company's financial health, including budgeting, forecasting, and financial reporting. Ryan oversees all fiscal operations, ensuring compliance with regulatory requirements and optimizing financial performance. This position involves strategic financial planning, capital allocation, and investor relations to support F-Secure's global growth objectives. By maintaining rigorous financial controls and identifying opportunities for fiscal efficiency, Preiss Ryan directly contributes to the company's stability and long-term profitability. Ryan also works closely with other executive leaders to align financial strategies with operational goals.

    Daily Diggaj - Interim Chief Financial Officer

    Daily Diggaj, the Interim Chief Financial Officer at F-Secure, provides critical financial oversight during a transitional period, ensuring continuity in financial operations. Diggaj manages financial planning, analysis, and reporting, supporting executive decision-making with accurate financial insights. This role involves maintaining robust financial controls and safeguarding the company's assets while supporting strategic initiatives. By ensuring fiscal discipline and transparency, Daily Diggaj upholds F-Secure's financial integrity and supports its ongoing business objectives. Diggaj collaborates with the executive team to navigate financial challenges and opportunities.

    Apollo Apollojjb - Chief Operating Officer

    Apollo Apollojjb, the Chief Operating Officer at F-Secure, directs the company's day-to-day operational activities and ensures efficient execution of business strategies. Apollojjb oversees global service delivery, customer support, and internal process optimization to enhance operational effectiveness. This role is pivotal in scaling F-Secure's infrastructure and ensuring seamless delivery of cybersecurity solutions to a global client base. By streamlining workflows and implementing best practices, Apollo Apollojjb drives operational excellence and supports the company's expansion efforts. Apollojjb collaborates with department heads to achieve strategic objectives and maintain high standards of service.

    Mikel Mempin - Chief Technology Officer

    Mikel Mempin, the Chief Technology Officer at F-Secure, architects the company's technological roadmap and oversees all research and development initiatives. Mempin drives the innovation pipeline, ensuring F-Secure's product portfolio remains at the forefront of cybersecurity technology. This critical role involves managing engineering teams, guiding software development lifecycles, and evaluating emerging threats to inform product strategy. By championing cutting-edge solutions and fostering a culture of technical excellence, Mikel Mempin ensures the robust security and privacy features that define F-Secure's offerings. Mempin also collaborates with the Chief Executive Officer to translate technological advancements into market-leading solutions.

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    Frequently Asked Questions Regarding F-Secure Top Executives and Leadership Team

    Who leads F-Secure?
    F-Secure is led by Taylor Norris (Chief Executive Officer), along with executives such as Preiss Ryan (Chief Financial Officer) and Daily Diggaj (Interim Chief Financial Officer).
    Who is part of F-Secure’s executive team?
    The executive team of F-Secure includes leaders such as Taylor Norris (Chief Executive Officer), Preiss Ryan (Chief Financial Officer), Daily Diggaj (Interim Chief Financial Officer) and other senior executives.
    How many executives does F-Secure have?
    F-Secure has 5 executives leading key business areas.
    What roles are included in F-Secure’s leadership team?
    The leadership team of F-Secure includes roles such as Chief Executive Officer, Chief Financial Officer, Interim Chief Financial Officer, Chief Operating Officer, Chief Technology Officer.