The Hanover Insurance Group Executive and Leadership Team

November, 2026

Leadership Overview

The Hanover Insurance Group has 10 executives leading key functions including technology, operations, marketing, human resources, and financial management.

Committed to delivering comprehensive property and casualty solutions, The Hanover Insurance Group empowers policyholders through specialized coverage and a robust, agent-focused business model across the United States.

Leadership Roles at The Hanover Insurance Group

  • Strategic Executive & To The Administrator & Chief Financial Officer - Aline Parnagian
  • Executive Vice President & Chief Financial Officer, Reinsurance - David Wheat
  • Strategic To The Executive Administrator & Chief Operating Officer - Mary Heider
  • Vice President, Chief Operating Officer of Middle Market - William Morrill
  • Senior Vice President and Chief Operating Officer Commercial and Specialty Operations - Gayle Falvey
  • President & Management Liability Executive - Eric Schuler
  • President, Hanover Programs - Arthur Barrett
  • Insurance & Service Applications Senior VP, Chief Information Officer - Cilsy Harris
  • Senior Vice President, Chief Marketing Officer - Jennifer Luisa
  • Executive Vice President & Chief Human Resources Officer - Denise Lowsley
  • Aline Parnagian - Strategic Executive & To The Administrator & Chief Financial Officer

    Aline Parnagian, the Strategic Executive & To The Administrator & Chief Financial Officer at The Hanover Insurance Group, manages the financial planning and analysis functions that drive corporate strategy. Parnagian oversees capital allocation and budgeting processes to ensure the financial health of the organization. By providing critical insights into fiscal performance, the Chief Financial Officer supports informed decision-making across all business segments. Aline Parnagian collaborates with the executive team to evaluate investment opportunities and manage financial risks associated with property and casualty insurance. This leadership role involves maintaining strong relationships with stakeholders and ensuring compliance with financial reporting standards. Through the rigorous oversight of financial operations, the Chief Financial Officer promotes long-term value creation. Ultimately, Parnagian secures the financial resources necessary to support the company's strategic initiatives and maintain its competitive standing in the insurance industry.

    David Wheat - Executive Vice President & Chief Financial Officer, Reinsurance

    David Wheat, the Executive Vice President & Chief Financial Officer, Reinsurance at The Hanover Insurance Group, directs the financial strategy related to reinsurance activities. Wheat manages the risk transfer mechanisms that protect the company's balance sheet against large-scale losses. By optimizing reinsurance structures, the Chief Financial Officer, Reinsurance ensures the stability of the capital base and supports the underwriting capacity of the Specialty and Commercial Lines segments. David Wheat analyzes market volatility to determine appropriate coverage levels and cost-effective risk mitigation strategies. This leadership role involves working with global partners to secure favorable terms and maintain financial resilience. Through the management of complex reinsurance portfolios, the Chief Financial Officer, Reinsurance enhances the company's ability to underwrite diverse risks. Ultimately, Wheat secures the financial protection necessary to sustain the organization's operations in the face of unpredictable market events.

    Mary Heider - Strategic To The Executive Administrator & Chief Operating Officer

    Mary Heider, the Strategic To The Executive Administrator & Chief Operating Officer at The Hanover Insurance Group, manages the execution of enterprise-wide operational initiatives. Heider optimizes internal workflows to ensure seamless coordination between the Specialty and Personal Lines divisions. By streamlining administrative processes, the Chief Operating Officer increases organizational agility and supports the delivery of high-quality insurance products. Mary Heider monitors performance metrics to identify opportunities for process improvement and cost reduction. This leadership role involves working closely with the executive team to translate strategic goals into actionable operational plans. Through the oversight of cross-functional projects, the Chief Operating Officer fosters a culture of accountability and excellence. Ultimately, Heider secures the operational stability required to support the company's broad market reach and commitment to providing reliable coverage across the United States.

    William Morrill - Vice President, Chief Operating Officer of Middle Market

    William Morrill, the Vice President, Chief Operating Officer of Middle Market at The Hanover Insurance Group, oversees the operational performance of the commercial lines segment. Morrill manages the underwriting and service delivery processes for middle-market accounts, including commercial automobile and workers' compensation coverage. By refining operational standards, the Chief Operating Officer of Middle Market ensures consistent profitability and risk management across regional portfolios. William Morrill coordinates with sales teams to enhance the customer experience and meet the specific needs of commercial clients. This leadership role involves monitoring market conditions to adjust underwriting strategies and maintain a balanced risk profile. Through the optimization of middle-market operations, the Chief Operating Officer of Middle Market drives efficiency and supports the company's growth in the commercial sector. Ultimately, Morrill secures the operational excellence required to serve the diverse needs of businesses nationwide.

    Gayle Falvey - Senior Vice President and Chief Operating Officer Commercial and Specialty Operations

    Gayle Falvey, the Senior Vice President and Chief Operating Officer Commercial and Specialty Operations at The Hanover Insurance Group, leads the operational execution for the commercial and specialty business units. Falvey manages the end-to-end processes for professional, executive, marine, and surety lines. By implementing standardized operational procedures, the Chief Operating Officer Commercial and Specialty Operations improves service quality and underwriting consistency. Gayle Falvey coordinates with product managers to ensure that operational capabilities align with the specific requirements of specialty industrial and program business. This leadership role involves driving efficiency in claims handling and policy administration to enhance the overall customer experience. Through the oversight of these critical operations, the Chief Operating Officer Commercial and Specialty Operations supports the company's growth in complex insurance markets. Ultimately, Falvey secures the operational foundation necessary to deliver specialized coverage solutions to a broad range of commercial clients.
    Gayle Falvey

    Eric Schuler - President & Management Liability Executive

    Eric Schuler, the President & Management Liability Executive at The Hanover Insurance Group, leads the strategic direction of the management liability business. Schuler oversees the development and underwriting of professional and executive lines, ensuring that products meet the evolving needs of corporate clients. By monitoring legal and regulatory trends, the President & Management Liability Executive identifies emerging risks and opportunities for product innovation. Eric Schuler collaborates with distribution partners to expand the reach of management liability offerings across the United States. This leadership role involves managing the profitability of the portfolio and maintaining high standards of underwriting discipline. Through the focus on specialized liability coverage, the President & Management Liability Executive strengthens the company's position in the specialty insurance market. Ultimately, Schuler secures the growth and performance of this critical segment by delivering tailored solutions that address the complex exposures faced by modern organizations.

    Arthur Barrett - President, Hanover Programs

    Arthur Barrett, the President, Hanover Programs at The Hanover Insurance Group, directs the strategy and growth of the program business segment. Barrett oversees the development of specialized insurance programs designed for niche markets and unique risk profiles. By cultivating partnerships with program administrators, the President, Hanover Programs ensures the delivery of customized coverage solutions that meet specific industry requirements. Arthur Barrett manages the underwriting standards and performance metrics for all program business to maintain profitability and risk control. This leadership role involves identifying new market opportunities and expanding the company's footprint in the specialty property and casualty space. Through the effective management of program relationships, the President, Hanover Programs drives revenue growth and enhances the company's reputation for expertise. Ultimately, Barrett secures the success of the program business by providing flexible and responsive insurance products that address the distinct needs of diverse market segments.
    Arthur Barrett

    Cilsy Harris - Insurance & Service Applications Senior VP, Chief Information Officer

    Cilsy Harris, the Insurance & Service Applications Senior VP, Chief Information Officer at The Hanover Insurance Group, directs the digital transformation of core insurance platforms. Harris architects scalable technology frameworks that support the complex data requirements of the Commercial and Personal Lines segments. By modernizing legacy systems, the Chief Information Officer enhances operational efficiency and improves the speed of service delivery for agents and policyholders. Cilsy Harris oversees the integration of advanced analytics to refine risk assessment capabilities across the national footprint. This leadership role involves collaborating with business unit heads to align technical infrastructure with long-term growth objectives. Through the implementation of secure, cloud-based solutions, the Chief Information Officer ensures the resilience of digital assets. Ultimately, Harris drives the technological innovation necessary to maintain a competitive edge in the property and casualty insurance market.
    Cilsy Harris

    Jennifer Luisa - Senior Vice President, Chief Marketing Officer

    Jennifer Luisa, the Senior Vice President, Chief Marketing Officer at The Hanover Insurance Group, designs and executes brand strategies that strengthen market presence. Luisa drives engagement with independent agents by highlighting the value of the company's diverse portfolio, including commercial multiple peril and personal automobile coverages. By analyzing market trends, the Chief Marketing Officer crafts targeted campaigns that expand the reach of specialty property and casualty offerings. Jennifer Luisa collaborates with product leaders to ensure consistent messaging across all segments. This leadership role involves managing the company's reputation and fostering strong relationships with distribution partners. Through the deployment of data-driven marketing initiatives, the Chief Marketing Officer enhances brand visibility and supports revenue growth. Ultimately, Luisa secures a distinct market position for the organization by effectively communicating the benefits of its comprehensive insurance solutions to a national audience.
    Jennifer Luisa

    Denise Lowsley - Executive Vice President & Chief Human Resources Officer

    Denise Lowsley, the Executive Vice President & Chief Human Resources Officer at The Hanover Insurance Group, shapes the talent strategy to support the company's long-term objectives. Lowsley directs recruitment, leadership development, and employee engagement programs that foster a high-performance culture. By aligning human capital with business needs, the Chief Human Resources Officer ensures the organization maintains the expertise required to manage complex insurance lines. Denise Lowsley oversees compensation and benefits structures that attract and retain top industry professionals. This leadership role involves partnering with the executive team to drive organizational change and promote diversity and inclusion. Through the implementation of robust training initiatives, the Chief Human Resources Officer builds the internal capabilities necessary for sustained growth. Ultimately, Lowsley secures the human capital foundation that enables the company to deliver exceptional service to policyholders across the United States.
    Denise Lowsley

    Explore Leadership Teams in Insurance

    Frequently Asked Questions Regarding The Hanover Insurance Group Top Executives and Leadership Team

    Who leads The Hanover Insurance Group?
    The Hanover Insurance Group is led by Aline Parnagian (Strategic Executive & To The Administrator & Chief Financial Officer), along with executives such as David Wheat (Executive Vice President & Chief Financial Officer, Reinsurance) and Mary Heider (Strategic To The Executive Administrator & Chief Operating Officer).
    Who is part of The Hanover Insurance Group’s executive team?
    The executive team of The Hanover Insurance Group includes leaders such as Aline Parnagian (Strategic Executive & To The Administrator & Chief Financial Officer), David Wheat (Executive Vice President & Chief Financial Officer, Reinsurance), Mary Heider (Strategic To The Executive Administrator & Chief Operating Officer) and other senior executives.
    How many executives does The Hanover Insurance Group have?
    The Hanover Insurance Group has 10 executives leading key business areas.
    What roles are included in The Hanover Insurance Group’s leadership team?
    The leadership team of The Hanover Insurance Group includes roles such as Strategic Executive & To The Administrator & Chief Financial Officer, Executive Vice President & Chief Financial Officer, Reinsurance, Strategic To The Executive Administrator & Chief Operating Officer, Vice President, Chief Operating Officer of Middle Market, Senior Vice President and Chief Operating Officer Commercial and Specialty Operations.