AF Group Executive and Leadership Team

September, 2026

Leadership Overview

AF Group has 9 executives leading key functions including strategy, operations, business performance, medical oversight, and commercial market development.

Focused on delivering specialized workers' compensation solutions, AF Group maintains a commitment to providing robust insurance coverage and risk management services to businesses throughout the United States.

Leadership Roles at AF Group

  • Group Group Chief Executive Officer, Private Business Af - Farrhan Sheikh
  • President & Chief Executive Officer - Andrew Freundlich
  • Executive Vice President & Chief Operating Officer - Kriss Barronton
  • Executive Vice President & Chief Operating Officer - Kristina Barronton
  • President - Keith Lonergan
  • President, Commercial Markets - Michael Valiante
  • UAW President - Tammy Thompson
  • Senior Vice President, Business Performance, Strategy and Chief of Staff - Keri Kittmann
  • Chief Medical Officer - Marcos Iglesias
  • Farrhan Sheikh - Group Group Chief Executive Officer, Private Business Af

    Farrhan Sheikh, the Group Group Chief Executive Officer, Private Business Af at AF Group, directs the overarching strategic vision for private business insurance segments. Overseeing complex underwriting portfolios, Sheikh ensures the alignment of risk management protocols with long-term corporate profitability. This leadership role involves navigating competitive insurance landscapes across the United States to secure market share. By optimizing operational efficiencies within private business units, Farrhan Sheikh drives sustainable growth and financial stability. The Chief Executive Officer maintains rigorous oversight of capital allocation, ensuring resources support core insurance product development. Through constant evaluation of market trends, the Chief Executive Officer adapts service delivery models to meet evolving client needs. Sheikh fosters a culture of excellence, prioritizing high-quality service standards that define the reputation of the organization within the national insurance sector.

    Andrew Freundlich - President & Chief Executive Officer

    Andrew Freundlich, the President & Chief Executive Officer at AF Group, governs the entire organizational structure and executes the primary mission of providing comprehensive workers' compensation insurance. Managing high-level stakeholder relationships, Freundlich ensures the company remains a leader in the national insurance market. This role requires constant monitoring of regulatory environments and economic shifts to protect the financial health of the enterprise. Andrew Freundlich drives innovation in service delivery, ensuring that insurance products remain accessible and effective for businesses across the United States. The President & Chief Executive Officer coordinates with other executive leaders to streamline internal processes and enhance operational agility. By prioritizing long-term value creation, the President & Chief Executive Officer secures the competitive position of the firm. Freundlich maintains a focus on operational excellence, ensuring that every department contributes to the overarching goal of superior risk management.

    Kriss Barronton - Executive Vice President & Chief Operating Officer

    Kriss Barronton, the Executive Vice President & Chief Operating Officer at AF Group, manages the internal infrastructure and daily operational workflows required to deliver insurance services. Focusing on internal scaling, Barronton optimizes administrative processes to increase throughput and reduce overhead costs. This leadership position involves coordinating cross-departmental efforts to ensure seamless service delivery for workers' compensation clients. Kriss Barronton drives the implementation of new technology platforms that improve data accuracy and claims processing speed. By refining operational procedures, the Executive Vice President & Chief Operating Officer enhances the overall efficiency of the organization. Barronton collaborates with the executive team to align internal capabilities with the broader strategic goals of the company. Through meticulous management of operational resources, the Executive Vice President & Chief Operating Officer ensures that the firm maintains high service standards while expanding its footprint across the United States.

    Kristina Barronton - Executive Vice President & Chief Operating Officer

    Kristina Barronton, the Executive Vice President & Chief Operating Officer at AF Group, oversees supply chain logistics and vendor management within the insurance service ecosystem. Concentrating on external partnerships, Barronton ensures that third-party service providers meet the rigorous quality standards required for workers' compensation claims management. This role involves negotiating service level agreements and monitoring performance metrics to guarantee consistent outcomes for policyholders. Kristina Barronton drives the integration of external service networks into the core business model, facilitating smoother operations across regional markets. By managing these critical external relationships, the Executive Vice President & Chief Operating Officer mitigates operational risks and improves service reliability. Barronton works closely with the leadership team to ensure that vendor performance supports the company's commitment to excellence. Through strategic oversight of the supply chain, the Executive Vice President & Chief Operating Officer maintains the operational integrity of the firm.

    Keith Lonergan - President

    Keith Lonergan, the President at AF Group, leads specific business divisions focused on expanding market reach and enhancing product offerings. Overseeing regional operations, Lonergan drives initiatives that strengthen the presence of the company in key markets across the United States. This role involves developing sales strategies and fostering relationships with brokers and agents to increase policy volume. Keith Lonergan manages the performance of dedicated business units, ensuring that each segment contributes to the overall profitability of the firm. By focusing on market-specific needs, the President adapts insurance solutions to address the unique challenges faced by diverse business clients. Lonergan collaborates with other executives to ensure that regional strategies align with the national mission. Through proactive leadership, the President secures new business opportunities and maintains the competitive edge of the organization in the insurance industry.

    Michael Valiante - President, Commercial Markets

    Michael Valiante, the President, Commercial Markets at AF Group, directs the strategy for commercial insurance products and services. Focusing on large-scale business accounts, Valiante oversees the development of tailored coverage solutions that address complex risk profiles. This role involves managing the commercial sales force and ensuring that underwriting standards remain consistent with corporate risk appetite. Michael Valiante drives the expansion of commercial market operations, identifying new sectors where the company can provide value. By analyzing industry-specific trends, the President, Commercial Markets ensures that insurance offerings remain relevant and competitive. Valiante works with the executive team to refine the commercial product portfolio and improve client retention rates. Through strategic oversight of commercial markets, the President, Commercial Markets ensures that the firm captures significant market share and delivers consistent financial results across the United States.
    Michael Valiante

    Tammy Thompson - UAW President

    Tammy Thompson, the UAW President at AF Group, manages labor relations and ensures that workforce policies align with the operational goals of the organization. Overseeing the engagement between the company and labor representatives, Thompson fosters a collaborative environment that supports productivity and employee satisfaction. This role involves negotiating agreements and addressing workplace concerns to maintain operational stability. Tammy Thompson drives initiatives that promote a safe and efficient working environment, which is essential for the delivery of high-quality insurance services. By managing labor dynamics, the UAW President ensures that the workforce remains focused on the mission of the firm. Thompson collaborates with the executive team to integrate labor perspectives into strategic planning. Through effective communication and conflict resolution, the UAW President supports the long-term success of the company and its commitment to providing reliable insurance solutions to businesses.

    Keri Kittmann - Senior Vice President, Business Performance, Strategy and Chief of Staff

    Keri Kittmann, the Senior Vice President, Business Performance, Strategy and Chief of Staff at AF Group, architects the strategic planning process and monitors key performance indicators across all business units. Analyzing market data, Kittmann identifies opportunities for growth and operational improvement. This role involves facilitating communication between the executive office and department heads to ensure alignment with corporate objectives. Keri Kittmann drives the development of performance metrics that track the success of insurance product launches and service initiatives. By synthesizing complex data into actionable insights, the Senior Vice President, Business Performance, Strategy and Chief of Staff enables informed decision-making at the highest levels. Kittmann manages the strategic agenda, ensuring that resources are allocated to the most impactful projects. Through rigorous performance management, the Senior Vice President, Business Performance, Strategy and Chief of Staff ensures that the organization consistently meets its financial and operational targets.

    Marcos Iglesias - Chief Medical Officer

    Marcos Iglesias, the Chief Medical Officer at AF Group, directs the clinical strategy and medical oversight for workers' compensation claims. Evaluating medical treatment protocols, Iglesias ensures that injured workers receive appropriate care while managing costs for policyholders. This role involves collaborating with medical providers and claims adjusters to optimize recovery outcomes. Marcos Iglesias drives the implementation of evidence-based medical guidelines that improve the quality of care across the national network. By providing clinical expertise, the Chief Medical Officer supports the development of insurance products that address complex health-related risks. Iglesias works with the executive team to integrate medical insights into the broader risk management framework. Through the application of clinical knowledge, the Chief Medical Officer enhances the effectiveness of the claims process. The leadership of Iglesias ensures that the company maintains a high standard of medical care while achieving operational efficiency in the insurance sector.

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    Frequently Asked Questions Regarding AF Group Top Executives and Leadership Team

    Who leads AF Group?
    AF Group is led by Farrhan Sheikh (Group Group Chief Executive Officer, Private Business Af), along with executives such as Andrew Freundlich (President & Chief Executive Officer) and Kriss Barronton (Executive Vice President & Chief Operating Officer).
    Who is part of AF Group’s executive team?
    The executive team of AF Group includes leaders such as Farrhan Sheikh (Group Group Chief Executive Officer, Private Business Af), Andrew Freundlich (President & Chief Executive Officer), Kriss Barronton (Executive Vice President & Chief Operating Officer) and other senior executives.
    How many executives does AF Group have?
    AF Group has 9 executives leading key business areas.
    What roles are included in AF Group’s leadership team?
    The leadership team of AF Group includes roles such as Group Group Chief Executive Officer, Private Business Af, President & Chief Executive Officer, Executive Vice President & Chief Operating Officer, Executive Vice President & Chief Operating Officer, President.