Semperis Executive and Leadership Team

August, 2026

Leadership Overview

Semperis has 6 executives leading key functions including strategy, financial operations, revenue growth, financial planning, technology innovation, and federal technical architecture.

Focused on identity resilience, Semperis secures critical infrastructure against cyberattacks through advanced detection and recovery solutions for hybrid and multi-cloud environments.

Leadership Roles at Semperis

  • Chief Executive Officer - Michael Bresman
  • Chief Financial Officer - Jeffrey Bray
  • Deputy Chief Financial Officer - Robert Porell
  • Chief Revenue Officer - Mike DeGaetano
  • Chief Technology Officer & Co-Founder - Guy Teverovsky
  • Deputy Chief Technology Officer, Federal - Jimmy McNary
  • Michael Bresman - Chief Executive Officer

    Michael Bresman, the Chief Executive Officer at Semperis, directs the overarching corporate strategy and long-term vision for identity security. Overseeing global operations, the Chief Executive Officer ensures the organization maintains a dominant market position in protecting Active Directory and Microsoft Entra ID. This leadership role involves constant collaboration with the Board to scale the business across international markets while maintaining high standards of operational resilience. By prioritizing the development of robust cyber crisis management frameworks, Michael Bresman drives the company toward sustained growth and technological excellence. The Chief Executive Officer manages the alignment of departmental goals with the broader mission of safeguarding business-critical identity systems. Through consistent focus on innovation and market expansion, the Chief Executive Officer secures the company's reputation as a leader in the cybersecurity sector, ensuring that all enterprise clients receive comprehensive protection against sophisticated identity-based threats.

    Jeffrey Bray - Chief Financial Officer

    Jeffrey Bray, the Chief Financial Officer at Semperis, manages the financial health and fiscal strategy of the organization. Overseeing capital allocation and budgetary planning, the Chief Financial Officer ensures that resources support the rapid development of identity threat detection solutions. This leadership role involves rigorous analysis of market trends to optimize revenue streams and maintain profitability in competitive multi-cloud environments. By implementing sophisticated financial controls, Jeffrey Bray drives the company toward long-term stability and sustainable growth. The Chief Financial Officer coordinates with other executive leaders to align investment priorities with the core mission of securing identity infrastructure. Through meticulous oversight of financial reporting and risk management, the Chief Financial Officer provides the necessary foundation for the company to scale its global operations effectively. This strategic financial management ensures that the organization remains agile and capable of responding to evolving cybersecurity demands across diverse enterprise sectors.
    Jeffrey Bray

    Robert Porell - Deputy Chief Financial Officer

    Robert Porell, the Deputy Chief Financial Officer at Semperis, manages internal financial reporting and operational accounting processes. Overseeing the day-to-day fiscal health of the organization, the Deputy Chief Financial Officer ensures that all departments operate within established budgetary constraints. This leadership role involves supporting the Chief Financial Officer in long-term financial planning and the execution of complex fiscal strategies. By streamlining accounting workflows and enhancing financial transparency, Robert Porell drives the company toward greater operational efficiency. The Deputy Chief Financial Officer coordinates with various business units to monitor expenditure and identify opportunities for cost optimization. Through rigorous attention to detail and compliance, the Deputy Chief Financial Officer provides the data-driven insights necessary for informed executive decision-making. This focus on financial integrity supports the broader mission of the company, ensuring that resources remain dedicated to the continuous improvement of identity threat detection and response capabilities.

    Mike DeGaetano - Chief Revenue Officer

    Mike DeGaetano, the Chief Revenue Officer at Semperis, directs all global sales initiatives and customer acquisition strategies. Overseeing the enterprise sales teams, the Chief Revenue Officer ensures alignment with corporate growth targets by expanding the reach of identity resilience platforms. This leadership role involves building strong partnerships with organizations seeking to protect critical systems like Okta and Active Directory. By optimizing the sales funnel and refining go-to-market tactics, Mike DeGaetano drives the company toward increased market share and revenue performance. The Chief Revenue Officer collaborates with marketing and product teams to tailor solutions for specific industry needs, ensuring that the value proposition of identity security resonates with global clients. Through consistent focus on customer success and retention, the Chief Revenue Officer secures long-term financial stability. This strategic approach to revenue generation enables the company to maintain its competitive edge while delivering essential security services to enterprises worldwide.

    Guy Teverovsky - Chief Technology Officer & Co-Founder

    Guy Teverovsky, the Chief Technology Officer & Co-Founder at Semperis, architects the technical roadmap and product innovation strategy. Overseeing the engineering and research teams, the Chief Technology Officer & Co-Founder ensures that the platform remains at the forefront of identity security and threat detection. This leadership role involves developing advanced recovery services for hybrid and multi-cloud environments to combat modern cyberattacks. By fostering a culture of technical excellence, Guy Teverovsky drives the company toward creating industry-leading solutions for Active Directory and Microsoft Entra ID. The Chief Technology Officer & Co-Founder collaborates with other executives to translate complex security challenges into scalable, user-friendly products. Through continuous innovation and rigorous testing, the Chief Technology Officer & Co-Founder secures the company's position as a pioneer in identity resilience. This commitment to technical advancement ensures that the organization consistently delivers high-performance tools that protect business-critical identity systems against sophisticated threats.
    Guy Teverovsky

    Jimmy McNary - Deputy Chief Technology Officer, Federal

    Jimmy McNary, the Deputy Chief Technology Officer, Federal at Semperis, directs the technical strategy and security architecture specifically for government and public sector clients. Overseeing the implementation of identity resilience solutions within federal environments, the Deputy Chief Technology Officer, Federal ensures compliance with stringent security standards and regulatory requirements. This leadership role involves tailoring the company's core technology to meet the unique needs of large-scale, mission-critical infrastructure. By bridging the gap between advanced cybersecurity innovation and federal operational demands, Jimmy McNary drives the company toward deeper penetration into the public sector market. The Deputy Chief Technology Officer, Federal collaborates with engineering teams to refine threat detection capabilities for government-specific systems. Through expert guidance on technical deployments, the Deputy Chief Technology Officer, Federal secures the company's reputation as a trusted partner for federal agencies. This specialized focus ensures that the organization provides robust, reliable protection for the most sensitive identity systems in the country.

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    Frequently Asked Questions Regarding Semperis Top Executives and Leadership Team

    Who leads Semperis?
    Semperis is led by Michael Bresman (Chief Executive Officer), along with executives such as Jeffrey Bray (Chief Financial Officer) and Robert Porell (Deputy Chief Financial Officer).
    Who is part of Semperis’s executive team?
    The executive team of Semperis includes leaders such as Michael Bresman (Chief Executive Officer), Jeffrey Bray (Chief Financial Officer), Robert Porell (Deputy Chief Financial Officer) and other senior executives.
    How many executives does Semperis have?
    Semperis has 6 executives leading key business areas.
    What roles are included in Semperis’s leadership team?
    The leadership team of Semperis includes roles such as Chief Executive Officer, Chief Financial Officer, Deputy Chief Financial Officer, Chief Revenue Officer, Chief Technology Officer & Co-Founder.