Semperis Executive and Leadership Team

September, 2026

Leadership Overview

Semperis has 7 executives leading key functions including strategy, financial operations, revenue growth, marketing, technology development, federal sector security, and financial planning.

Focused on identity resilience, Semperis delivers advanced threat detection and recovery solutions to protect critical infrastructure across hybrid and multi-cloud environments for global enterprises.

Leadership Roles at Semperis

  • Chief Executive Officer - Mickey Bresman
  • Chief Financial Officer - Jeff Bray
  • Deputy Chief Financial Officer - Robert Porell
  • Chief Revenue Officer - Mike DeGaetano
  • Chief Marketing Officer - Thomas LeDuc
  • Chief Technology Officer & Co-Founder - Guy Teverovsky
  • Deputy Chief Technology Officer, Federal - Jimmy McNary
  • Mickey Bresman - Chief Executive Officer

    Mickey Bresman, the Chief Executive Officer at Semperis, directs the overarching corporate strategy and vision for identity-centric cybersecurity. Overseeing the expansion of identity threat detection capabilities, the Chief Executive Officer ensures the platform effectively secures Active Directory and Microsoft Entra ID environments against sophisticated cyberattacks. This leadership role involves driving global market adoption while maintaining high standards for operational resilience. By aligning product innovation with evolving threat landscapes, Mickey Bresman directly impacts the ability of large organizations to recover from identity-based incidents. The Chief Executive Officer maintains constant communication with the Board to ensure long-term stability and growth. Through rigorous focus on identity security, Bresman secures the company's position as a leader in the cybersecurity sector, fostering a culture of proactive defense and rapid incident response across all international markets.

    Jeff Bray - Chief Financial Officer

    Jeff Bray, the Chief Financial Officer at Semperis, manages the financial health and fiscal strategy of the organization. Overseeing capital allocation and long-term financial planning, the Chief Financial Officer ensures the company maintains the resources necessary to scale identity resilience solutions globally. This role involves analyzing market trends to optimize investment in cyber crisis management and recovery services. By streamlining financial operations, Jeff Bray supports the company's mission to protect business-critical identity systems. The Chief Financial Officer collaborates with executive leadership to evaluate growth opportunities and mitigate financial risks associated with rapid expansion. Through disciplined fiscal management, Bray strengthens the foundation for sustained innovation in identity threat detection. This leadership position requires precise oversight of budgetary requirements, ensuring that every dollar spent advances the goal of safeguarding enterprise identity infrastructure against emerging digital threats.
    Jeff Bray

    Robert Porell - Deputy Chief Financial Officer

    Robert Porell, the Deputy Chief Financial Officer at Semperis, manages internal financial controls and operational accounting processes. Overseeing the day-to-day financial reporting and compliance, the Deputy Chief Financial Officer ensures the accuracy of fiscal data across all business units. This role involves supporting the Chief Financial Officer in executing long-term financial strategies and optimizing resource allocation for identity security projects. By maintaining rigorous financial oversight, Robert Porell directly impacts the operational efficiency of the company. The Deputy Chief Financial Officer coordinates with department heads to monitor spending and ensure alignment with corporate budgetary goals. Through meticulous analysis of financial performance, Porell provides the insights necessary for informed executive decision-making. This leadership position requires a focus on financial integrity and process improvement, ensuring that the company remains well-positioned to invest in the development of its identity threat detection and recovery platform.

    Mike DeGaetano - Chief Revenue Officer

    Mike DeGaetano, the Chief Revenue Officer at Semperis, directs all global sales initiatives and revenue-generating activities. Overseeing the enterprise sales teams, the Chief Revenue Officer ensures alignment with corporate targets for identity security adoption. This leadership role involves expanding market share through strategic partnerships and direct engagement with organizations requiring robust protection for Active Directory and Okta systems. By optimizing the sales funnel and customer acquisition processes, Mike DeGaetano directly impacts the company's growth trajectory. The Chief Revenue Officer coordinates with marketing and product teams to tailor solutions for diverse industry needs. Ultimately, DeGaetano secures long-term financial stability by driving consistent revenue performance across North American and international markets. This role demands a deep understanding of the cybersecurity landscape, ensuring that sales efforts effectively communicate the value of identity resilience to potential clients.

    Thomas LeDuc - Chief Marketing Officer

    Thomas LeDuc, the Chief Marketing Officer at Semperis, architects the brand strategy and market positioning for identity threat detection solutions. Overseeing global demand generation and corporate communications, the Chief Marketing Officer ensures the company effectively reaches organizations seeking to secure hybrid identity environments. This role involves crafting messaging that highlights the critical nature of identity resilience in preventing cyberattacks. By managing brand presence and industry influence, Thomas LeDuc directly impacts the visibility of the company's recovery services. The Chief Marketing Officer collaborates with sales leadership to ensure marketing campaigns translate into qualified leads and market penetration. Through data-driven analysis of market trends, LeDuc refines the outreach strategy to maintain a competitive edge. This leadership position requires constant innovation in digital marketing, ensuring that the value proposition of protecting Active Directory and other identity systems remains clear to global enterprise decision-makers.
    Thomas LeDuc

    Guy Teverovsky - Chief Technology Officer & Co-Founder

    Guy Teverovsky, the Chief Technology Officer & Co-Founder at Semperis, directs the technical roadmap and product development for identity security platforms. Overseeing the engineering teams, the Chief Technology Officer & Co-Founder ensures the delivery of advanced solutions for identity threat detection and response. This role involves architecting scalable systems that protect Active Directory and Microsoft Entra ID from sophisticated attacks. By driving innovation in cyber crisis management, Guy Teverovsky directly impacts the effectiveness of the company's recovery services. The Chief Technology Officer & Co-Founder collaborates with the executive team to align technical capabilities with market demands for operational resilience. Through continuous research and development, Teverovsky maintains the platform's status as a premier defense tool. This leadership position requires deep technical expertise, ensuring that the company remains at the forefront of identity security technology in a rapidly evolving threat landscape.
    Guy Teverovsky

    Jimmy McNary - Deputy Chief Technology Officer, Federal

    Jimmy McNary, the Deputy Chief Technology Officer, Federal at Semperis, directs technical initiatives specifically tailored for government and public sector identity security. Overseeing the implementation of identity resilience solutions within federal environments, the Deputy Chief Technology Officer, Federal ensures compliance with stringent security standards. This role involves adapting threat detection and recovery services to meet the unique requirements of critical government infrastructure. By bridging the gap between advanced cybersecurity technology and federal operational needs, Jimmy McNary directly impacts the security posture of public sector entities. The Deputy Chief Technology Officer, Federal collaborates with internal engineering teams to customize product features for high-security environments. Through strategic engagement with federal stakeholders, McNary strengthens the company's footprint in the public sector. This leadership position requires specialized knowledge of government cybersecurity mandates, ensuring that identity systems remain protected against state-sponsored and complex digital threats.

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    Frequently Asked Questions Regarding Semperis Top Executives and Leadership Team

    Who leads Semperis?
    Semperis is led by Mickey Bresman (Chief Executive Officer), along with executives such as Jeff 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 Mickey Bresman (Chief Executive Officer), Jeff Bray (Chief Financial Officer), Robert Porell (Deputy Chief Financial Officer) and other senior executives.
    How many executives does Semperis have?
    Semperis has 7 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 Marketing Officer.