KnowBe4 Executive and Leadership Team

August, 2026

Leadership Overview

KnowBe4 has 9 executives leading key functions including strategy, operations, technology, finance, human resources, and legal.

Focused on mitigating social engineering risks, KnowBe4 empowers global organizations to cultivate a culture of security awareness through advanced training and simulated phishing platforms that drive smarter daily decision-making.

Leadership Roles at KnowBe4

  • Chief Executive Officer - Ann Kunze
  • President & Chief Executive Officer - Bryan Palma
  • Chief Financial Officer - Krish Venkataraman
  • Mid-Market Account Executive & President, Club Winner - Stefano Del Francia
  • Chief of Staff - Ryan Stelzer
  • Chief Information Officer - Sandy Vandebult
  • Chief Technology Officer - Alex Callihan
  • Chief Human Resources Officer - Ani Banerjee
  • Chief Legal Officer - Alicia Dietzen
  • Ann Kunze - Chief Executive Officer

    Ann Kunze, the Chief Executive Officer at KnowBe4, directs the overarching strategic vision for the world's largest security awareness training platform. Kunze architects high-level growth initiatives that enable organizations to combat social engineering threats effectively. By aligning product development with evolving cybersecurity landscapes, the Chief Executive Officer ensures that the platform remains the industry standard for simulated phishing defense. Ann Kunze maintains rigorous oversight of corporate governance and market expansion, ensuring that the company delivers consistent value to tens of thousands of global clients. Through the leadership of Kunze, the organization scales its operational capacity to meet the increasing demand for employee-focused security training. This executive role involves constant collaboration with the board to refine long-term objectives, ultimately securing the market position of the firm as a leader in human-centric cybersecurity solutions.

    Bryan Palma - President & Chief Executive Officer

    Bryan Palma, the President & Chief Executive Officer at KnowBe4, manages the daily operational execution and strategic trajectory of the enterprise. Palma drives the integration of advanced security training methodologies across diverse international markets, ensuring that the platform addresses the complex challenges of modern social engineering. As the President & Chief Executive Officer, Palma coordinates cross-functional efforts to optimize the user experience for tens of thousands of organizations. Bryan Palma prioritizes the development of scalable infrastructure that supports rapid global adoption of security awareness tools. By fostering a culture of innovation, the executive ensures that the company remains at the forefront of the cybersecurity industry. Palma oversees the alignment of internal resources with external market demands, consistently pushing the organization toward sustainable growth and enhanced protection for clients worldwide through proactive leadership and strategic foresight.
    Bryan Palma

    Krish Venkataraman - Chief Financial Officer

    Krish Venkataraman, the Chief Financial Officer at KnowBe4, manages the fiscal health and long-term financial planning of the organization. Venkataraman directs capital allocation strategies that support the expansion of the security awareness training platform into new global territories. As the Chief Financial Officer, Venkataraman oversees financial reporting, budgeting, and investor relations, ensuring transparency and stability for the company. Krish Venkataraman analyzes market trends to identify growth opportunities, providing the necessary financial insights to guide the executive team in making informed business decisions. By optimizing revenue streams and managing operational costs, the executive ensures that the firm maintains the resources required to innovate within the competitive cybersecurity sector. Venkataraman supports the overall mission by ensuring that financial performance aligns with the strategic goal of helping organizations train employees to make smarter security decisions every day.

    Stefano Del Francia - Mid-Market Account Executive & President, Club Winner

    Stefano Del Francia, the Mid-Market Account Executive & President, Club Winner at KnowBe4, drives revenue growth by securing new partnerships within the mid-market segment. Del Francia architects tailored sales strategies that demonstrate the value of the security awareness training platform to diverse organizations. As the Mid-Market Account Executive & President, Club Winner, Del Francia manages client relationships and ensures that mid-sized businesses receive the support needed to implement effective phishing simulations. Stefano Del Francia analyzes regional market dynamics to identify high-potential opportunities, contributing to the company's overall expansion goals. By consistently exceeding sales targets, the executive plays a vital role in the financial success of the firm. Del Francia focuses on educating clients about the importance of employee training, ensuring that the platform reaches a broad audience and helps organizations make smarter security decisions every day.
    Stefano Del Francia

    Ryan Stelzer - Chief of Staff

    Ryan Stelzer, the Chief of Staff at KnowBe4, coordinates executive workflows and facilitates communication across all leadership departments. Stelzer optimizes the internal decision-making process, ensuring that strategic priorities receive the necessary attention and resources to succeed. As the Chief of Staff, Stelzer manages complex projects that bridge the gap between high-level corporate strategy and daily operational execution. Ryan Stelzer monitors organizational performance metrics to identify areas for efficiency improvements, directly supporting the mission of providing world-class security awareness training. By streamlining interactions between the C-suite and various business units, the executive ensures that the company maintains a cohesive approach to market challenges. Stelzer drives the implementation of internal initiatives that enhance productivity, ultimately allowing the leadership team to focus on scaling the platform to meet the needs of a growing global customer base.

    Sandy Vandebult - Chief Information Officer

    Sandy Vandebult, the Chief Information Officer at KnowBe4, oversees the robust digital infrastructure required to support the world's largest security awareness training platform. Vandebult architects secure, scalable systems that handle the massive data requirements of simulated phishing campaigns for tens of thousands of organizations. As the Chief Information Officer, Vandebult ensures that all internal technology stacks remain resilient against the very social engineering threats the company helps clients mitigate. Sandy Vandebult directs the IT strategy to support global operations, focusing on high availability and data integrity across all regional markets. By integrating cutting-edge software solutions, the executive enables the firm to deliver seamless training experiences. Vandebult maintains a focus on technological innovation, ensuring that the platform evolves alongside the sophisticated tactics used by cyber adversaries, thereby protecting the integrity of the entire security ecosystem.

    Alex Callihan - Chief Technology Officer

    Alex Callihan, the Chief Technology Officer at KnowBe4, leads the engineering and product development teams responsible for the security awareness training platform. Callihan architects the core software features that enable organizations to simulate phishing attacks and track employee progress. As the Chief Technology Officer, Callihan drives the technical roadmap, ensuring that the platform incorporates the latest advancements in cybersecurity research and user behavior analytics. Alex Callihan oversees the development of scalable cloud solutions that serve tens of thousands of clients across diverse geographic regions. By fostering a culture of technical excellence, the executive ensures that the product remains intuitive and effective against evolving social engineering threats. Callihan collaborates with other leaders to align product capabilities with market needs, ultimately ensuring that the technology provides the most comprehensive defense against human-centric security risks.
    Alex Callihan

    Ani Banerjee - Chief Human Resources Officer

    Ani Banerjee, the Chief Human Resources Officer at KnowBe4, directs the talent acquisition, employee development, and organizational culture initiatives. Banerjee architects programs that attract top-tier professionals to support the mission of providing world-class security awareness training. As the Chief Human Resources Officer, Banerjee manages the human capital strategy, ensuring that the workforce remains aligned with the company's rapid growth and global operational scale. Ani Banerjee implements training and retention frameworks that empower employees to contribute effectively to the firm's success. By fostering an inclusive and high-performance environment, the executive ensures that the organization retains the expertise needed to combat complex social engineering problems. Banerjee oversees the alignment of internal culture with the company's external commitment to security, ensuring that every team member understands the importance of the mission in protecting organizations from cyber threats.
    Alicia Dietzen, the Chief Legal Officer at KnowBe4, manages all legal affairs, regulatory compliance, and risk management strategies. Dietzen architects the framework for intellectual property protection and ensures that the security awareness training platform adheres to international data privacy standards. As the Chief Legal Officer, Dietzen provides critical guidance on corporate governance, enabling the firm to navigate the complex regulatory landscapes of global markets. Alicia Dietzen oversees contract negotiations and legal operations, ensuring that the company maintains strong relationships with its tens of thousands of organizational clients. By mitigating legal risks, the executive supports the overall stability and growth of the business. Dietzen collaborates with the leadership team to ensure that all strategic initiatives comply with legal requirements, ultimately protecting the reputation and operational integrity of the firm as it continues to expand its global footprint.

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    Frequently Asked Questions Regarding KnowBe4 Top Executives and Leadership Team

    Who leads KnowBe4?
    KnowBe4 is led by Ann Kunze (Chief Executive Officer), along with executives such as Bryan Palma (President & Chief Executive Officer) and Krish Venkataraman (Chief Financial Officer).
    Who is part of KnowBe4’s executive team?
    The executive team of KnowBe4 includes leaders such as Ann Kunze (Chief Executive Officer), Bryan Palma (President & Chief Executive Officer), Krish Venkataraman (Chief Financial Officer) and other senior executives.
    How many executives does KnowBe4 have?
    KnowBe4 has 9 executives leading key business areas.
    What roles are included in KnowBe4’s leadership team?
    The leadership team of KnowBe4 includes roles such as Chief Executive Officer, President & Chief Executive Officer, Chief Financial Officer, Mid-Market Account Executive & President, Club Winner, Chief of Staff.