Segal Executive and Leadership Team

July, 2026

Leadership Overview

Segal has 7 executives leading key functions including strategy, information technology, technology, operations, human resources, people, and administration.

Driven by a legacy of expertise, Segal is dedicated to providing comprehensive benefits and human resources consulting, shaping employee well-being and organizational success through expert guidance and innovative solutions.

Leadership Roles at Segal

  • Founder & Chief Executive Officer - Ofer Segal
  • President and Chief Executive Officer, Segal Marco Advisors - John DeMairo
  • Chief Information Officer - Barbara Kissner
  • Chief Technology Officer - Daniel Fatzler
  • Chief Human Resources Officer - Helene Dankner
  • Chief People Officer - Eleanor Reynolds
  • Chief Administrative Officer - Martyn Segal
  • Ofer Segal - Founder & Chief Executive Officer

    Ofer Segal, the Founder & Chief Executive Officer at Segal, directs the overarching strategy and vision for the firm. Segal architects the company's long-term objectives, ensuring alignment with market demands for benefits and human resources consulting. This leadership role involves guiding the executive team and setting the cultural tone for the organization. By focusing on innovation and client-centric solutions, Ofer Segal drives the firm's expansion and reinforces its position as a leader in the industry. The strategic direction established by Segal impacts all service areas, from benefits administration to compliance consulting, ensuring sustained growth and client satisfaction across the United States.

    John DeMairo - President and Chief Executive Officer, Segal Marco Advisors

    John DeMairo, the President and Chief Executive Officer, Segal Marco Advisors at Segal, directs the strategic operations and growth initiatives for Segal Marco Advisors. DeMairo leads the specialized insurance brokerage and financial advisory services offered by this division. This executive function involves cultivating client relationships, expanding market reach, and ensuring the delivery of high-value insurance solutions. By driving performance within Segal Marco Advisors, John DeMairo contributes significantly to the overall success and diversified service portfolio of Segal. The leadership provided by DeMairo ensures specialized expertise in insurance brokerage aligns with the broader benefits and HR consulting framework.
    John DeMairo

    Barbara Kissner - Chief Information Officer

    Barbara Kissner, the Chief Information Officer at Segal, oversees the entire information technology infrastructure and strategy. Kissner ensures the secure and efficient operation of all digital systems supporting benefits administration and compliance consulting services. This critical role involves managing technology investments, implementing robust cybersecurity measures, and driving digital transformation initiatives across the organization. By optimizing IT operations, Barbara Kissner enhances service delivery and data integrity for clients nationwide. The CIO's leadership ensures Segal maintains a competitive technological edge, supporting the firm's commitment to providing cutting-edge HR and benefits solutions.
    Barbara Kissner

    Daniel Fatzler - Chief Technology Officer

    Daniel Fatzler, the Chief Technology Officer at Segal, spearheads the development and implementation of technological solutions that enhance Segal's consulting services. Fatzler drives innovation in technology platforms used for benefits administration, insurance brokerage, and health and welfare benefits consulting. This position requires a deep understanding of emerging technologies to create scalable and effective tools for clients. By leading technology strategy, Daniel Fatzler ensures Segal remains at the forefront of digital advancements in the HR and benefits sector. The CTO's focus on technological excellence directly supports the firm's mission to deliver superior consulting and administrative services across all operational regions.

    Helene Dankner - Chief Human Resources Officer

    Helene Dankner, the Chief Human Resources Officer at Segal, oversees all aspects of human resources management and strategy for the organization. Dankner develops and implements programs that support employee development, talent acquisition, and retention, ensuring a robust workforce to deliver consulting services. This role is pivotal in fostering a positive and productive work environment that aligns with Segal's mission. By managing HR functions, Helene Dankner ensures compliance with labor laws and promotes best practices in employee relations. The strategic direction from Dankner supports the firm's ability to attract and retain top talent in the benefits and HR consulting industry.
    Helene Dankner

    Eleanor Reynolds - Chief People Officer

    Eleanor Reynolds, the Chief People Officer at Segal, champions initiatives focused on employee engagement, organizational culture, and talent management. Reynolds designs and executes strategies that enhance the employee experience, supporting the firm's growth in benefits and human resources consulting. This position involves fostering a supportive and inclusive workplace environment, crucial for retaining skilled professionals. By focusing on people-centric strategies, Eleanor Reynolds ensures Segal attracts and develops the talent necessary to provide exceptional client services. The CPO's dedication to employee well-being directly contributes to the firm's operational effectiveness and market reputation.

    Martyn Segal - Chief Administrative Officer

    Martyn Segal, the Chief Administrative Officer at Segal, manages the day-to-day administrative operations and ensures the efficient functioning of the firm. Segal oversees critical support functions, including facilities management, operational logistics, and interdepartmental coordination, enabling seamless service delivery. This role is essential for maintaining operational efficiency and supporting the strategic objectives of the benefits and human resources consulting business. By optimizing administrative processes, Martyn Segal enhances productivity and resource allocation across the organization. The CAO's oversight ensures that all operational aspects of Segal support the firm's commitment to client satisfaction and business integrity.

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    Frequently Asked Questions Regarding Segal Top Executives and Leadership Team

    Who leads Segal?
    Segal is led by Ofer Segal (Founder & Chief Executive Officer), along with executives such as John DeMairo (President and Chief Executive Officer, Segal Marco Advisors) and Barbara Kissner (Chief Information Officer).
    Who is part of Segal’s executive team?
    The executive team of Segal includes leaders such as Ofer Segal (Founder & Chief Executive Officer), John DeMairo (President and Chief Executive Officer, Segal Marco Advisors), Barbara Kissner (Chief Information Officer) and other senior executives.
    How many executives does Segal have?
    Segal has 7 executives leading key business areas.
    What roles are included in Segal’s leadership team?
    The leadership team of Segal includes roles such as Founder & Chief Executive Officer, President and Chief Executive Officer, Segal Marco Advisors, Chief Information Officer, Chief Technology Officer, Chief Human Resources Officer.