Acrisure Executive and Leadership Team

August, 2026

Leadership Overview

Acrisure has 10 executives leading key functions including strategy, financial oversight, operational scaling, and sales growth.

Driven by a commitment to intelligence-driven financial services, Acrisure delivers comprehensive insurance, reinsurance, and cyber solutions to a global client base while maintaining a focus on human-centric technological innovation.

Leadership Roles at Acrisure

  • Chief Executive Officer - Avi Avi Wilhelm
  • President & Chief Executive Officer - John Fletcher
  • Co-Founder, Chairman & Chief Executive Officer - Greg Williams
  • Chief Financial Officer - Daniel Pisani
  • President - Robert Roof
  • President - Tommy Tomlinson
  • Acrisure Chief of Staff (East) - Maria Poggi
  • Junior Chief of Staff - Michaella Colantuone
  • Chief Sales Officer - Carson Kalin
  • Chief Operations Officer - Charles Fiske
  • Avi Avi Wilhelm - Chief Executive Officer

    Avi Avi Wilhelm, the Chief Executive Officer at Acrisure, directs the overarching strategic vision for this global fintech leader. Wilhelm architects high-level growth initiatives that integrate advanced data analytics with traditional insurance brokerage models. By overseeing the expansion of cyber services and asset management portfolios, the Chief Executive Officer ensures the firm maintains a competitive edge in the rapidly evolving financial landscape. Wilhelm coordinates with the board to align long-term objectives with the immediate needs of enterprise-scale organizations. This leadership role involves optimizing the synergy between human expertise and high-tech platforms to deliver superior risk management outcomes. Through the implementation of rigorous compliance standards and innovative product development, Avi Avi Wilhelm drives the company toward sustained market dominance. The Chief Executive Officer remains focused on scaling operations across diverse international markets to solidify the firm's position as a premier provider of comprehensive financial and payroll solutions.

    John Fletcher - President & Chief Executive Officer

    John Fletcher, the President & Chief Executive Officer at Acrisure, manages the daily execution of corporate strategy and operational excellence. Fletcher oversees the integration of real estate services and mortgage origination into the broader financial ecosystem. As the President & Chief Executive Officer, Fletcher drives the development of consultative risk management frameworks that support businesses of all sizes. This role requires constant collaboration with department heads to streamline service delivery and enhance client satisfaction across North American and global markets. John Fletcher monitors performance metrics to ensure that the firm meets its ambitious revenue targets while maintaining high standards of service quality. By fostering a culture of agility and precision, the President & Chief Executive Officer enables the organization to adapt quickly to shifting economic conditions. Fletcher secures the firm's reputation as a trusted partner for complex insurance and employee benefit programs through consistent, data-backed decision-making processes.

    Greg Williams - Co-Founder, Chairman & Chief Executive Officer

    Greg Williams, the Co-Founder, Chairman & Chief Executive Officer at Acrisure, defines the foundational mission and long-term trajectory of the organization. Williams architects the firm's unique approach to intelligence-driven financial services, blending human insight with cutting-edge technology. As the Co-Founder, Chairman & Chief Executive Officer, Williams oversees the strategic acquisition of specialized brokerage firms to expand the company's footprint in property and casualty insurance. This leadership position involves setting the tone for corporate governance and ensuring that the firm remains committed to its core values of innovation and client-focused service. Greg Williams drives the expansion of voluntary benefits and third-party administration services to meet the diverse needs of modern businesses. By maintaining a clear vision for the future, the Co-Founder, Chairman & Chief Executive Officer ensures that the company continues to lead the fintech sector through disciplined growth and a relentless pursuit of excellence in every financial product category.
    Greg Williams

    Daniel Pisani - Chief Financial Officer

    Daniel Pisani, the Chief Financial Officer at Acrisure, directs the fiscal health and capital allocation strategies of the firm. Pisani oversees the financial reporting, budgeting, and investment activities that support the company's expansive portfolio of insurance and wealth management services. As the Chief Financial Officer, Pisani ensures that the organization maintains a robust balance sheet while funding strategic initiatives in cybersecurity and human resource outsourcing. This role involves managing relationships with institutional investors and ensuring transparency in all financial operations. Daniel Pisani drives the development of cost-efficient models that allow the firm to scale its services to startups and enterprise-scale organizations alike. By analyzing market trends and economic indicators, the Chief Financial Officer provides the necessary insights to guide executive decision-making. Pisani secures the long-term financial stability of the company through prudent risk assessment and the implementation of sophisticated financial controls across all regional operations.

    Robert Roof - President

    Robert Roof, the President at Acrisure, leads the strategic development of the firm's professional employer organization services and human resource outsourcing division. Roof oversees the expansion of these specialized offerings to ensure that businesses receive comprehensive support for their workforce management needs. As the President, Roof coordinates with other C-suite leaders to integrate these services into the broader financial and insurance portfolio. This role involves managing key partnerships and ensuring that the firm's service delivery remains at the forefront of the industry. Robert Roof drives the growth of the PEO division by focusing on compliance, efficiency, and client-centric solutions. By analyzing market demand and competitive trends, the President identifies new avenues for service enhancement and market penetration. Roof ensures that the organization provides high-value support to clients, helping them navigate complex human resource challenges while maintaining a focus on long-term business success and operational stability.
    Robert Roof

    Tommy Tomlinson - President

    Tommy Tomlinson, the President at Acrisure, directs the strategic initiatives related to estate planning, wealth management, and personal insurance services. Tomlinson oversees the development of customized financial programs that cater to the unique needs of individual clients and high-net-worth families. As the President, Tomlinson ensures that these services are seamlessly integrated with the firm's broader insurance and risk management offerings. This role involves managing a team of financial advisors and insurance specialists to deliver high-touch, consultative services. Tommy Tomlinson drives the growth of the wealth management division by emphasizing long-term financial security and personalized planning strategies. By monitoring market performance and client needs, the President refines service offerings to maintain a competitive edge in the personal financial services sector. Tomlinson contributes to the firm's overall success by building strong, lasting relationships with clients and ensuring that the organization remains a trusted partner for comprehensive estate and wealth management solutions.

    Maria Poggi - Acrisure Chief of Staff (East)

    Maria Poggi, the Acrisure Chief of Staff (East) at Acrisure, coordinates the operational alignment of regional teams across the eastern market. Poggi oversees the implementation of corporate directives and ensures that local brokerage units adhere to the firm's high standards for client service and compliance. As the Acrisure Chief of Staff (East), Poggi facilitates communication between executive leadership and regional managers to streamline the delivery of insurance and employee benefit programs. This role involves managing complex projects that require cross-functional collaboration and precise execution. Maria Poggi drives the adoption of new technology platforms within the eastern region to enhance productivity and service quality. By monitoring regional performance and identifying opportunities for growth, the Acrisure Chief of Staff (East) supports the broader organizational mission. Poggi ensures that the firm's strategic goals are translated into actionable tasks that drive success for clients and stakeholders throughout the eastern territory.

    Michaella Colantuone - Junior Chief of Staff

    Michaella Colantuone, the Junior Chief of Staff at Acrisure, supports the executive team by managing administrative workflows and facilitating strategic communication. Colantuone oversees the preparation of briefing materials and ensures that leadership meetings remain focused on key business objectives. As the Junior Chief of Staff, Colantuone assists in the coordination of cross-departmental initiatives related to payroll solutions and commercial insurance services. This role involves tracking project milestones and ensuring that all stakeholders remain aligned with the company's overarching goals. Michaella Colantuone drives efficiency by optimizing internal processes and reducing bottlenecks in executive decision-making. By providing analytical support and managing daily operational demands, the Junior Chief of Staff enables the senior leadership team to focus on high-impact growth strategies. Colantuone contributes to the firm's success by maintaining a high level of organizational rigor and ensuring that the executive office functions smoothly across all business units.

    Carson Kalin - Chief Sales Officer

    Carson Kalin, the Chief Sales Officer at Acrisure, directs the global sales strategy and revenue generation efforts for the firm. Kalin oversees the development of sales pipelines for insurance, reinsurance, and cyber services, ensuring that the company reaches a diverse range of clients from sole proprietors to large enterprises. As the Chief Sales Officer, Kalin manages the performance of sales teams and implements training programs that emphasize consultative risk management. This role involves identifying new market opportunities and tailoring product offerings to meet the specific needs of various industries. Carson Kalin drives the expansion of the firm's client base by fostering strong relationships and demonstrating the value of the company's intelligence-driven financial services. By analyzing sales data and market feedback, the Chief Sales Officer optimizes the sales funnel to maximize conversion rates. Kalin ensures that the organization maintains a competitive advantage through aggressive growth and a commitment to delivering exceptional client value.

    Charles Fiske - Chief Operations Officer

    Charles Fiske, the Chief Operations Officer at Acrisure, manages the internal infrastructure and service delivery systems that support the firm's global operations. Fiske oversees the integration of managed IT services, claims management, and human resource outsourcing into a cohesive operational framework. As the Chief Operations Officer, Fiske ensures that all business processes are scalable, efficient, and compliant with industry regulations. This role involves coordinating with technology teams to implement advanced digital tools that enhance the client experience. Charles Fiske drives the optimization of back-office functions to support the firm's rapid growth and diverse service offerings. By streamlining workflows and improving operational transparency, the Chief Operations Officer enables the company to deliver consistent results across all product lines. Fiske maintains a focus on operational excellence, ensuring that the firm's infrastructure remains resilient and capable of supporting the complex needs of enterprise-scale organizations in a dynamic market environment.

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    Frequently Asked Questions Regarding Acrisure Top Executives and Leadership Team

    Who leads Acrisure?
    Acrisure is led by Avi Avi Wilhelm (Chief Executive Officer), along with executives such as John Fletcher (President & Chief Executive Officer) and Greg Williams (Co-Founder, Chairman & Chief Executive Officer).
    Who is part of Acrisure’s executive team?
    The executive team of Acrisure includes leaders such as Avi Avi Wilhelm (Chief Executive Officer), John Fletcher (President & Chief Executive Officer), Greg Williams (Co-Founder, Chairman & Chief Executive Officer) and other senior executives.
    How many executives does Acrisure have?
    Acrisure has 10 executives leading key business areas.
    What roles are included in Acrisure’s leadership team?
    The leadership team of Acrisure includes roles such as Chief Executive Officer, President & Chief Executive Officer, Co-Founder, Chairman & Chief Executive Officer, Chief Financial Officer, President.