Stewart Executive and Leadership Team

October, 2026

Leadership Overview

Stewart has 10 executives leading key functions including corporate strategy, financial oversight, regional operations, and division management.

Focused on delivering comprehensive title insurance and real estate transaction services, Stewart maintains a commitment to operational excellence and digital innovation for global real estate professionals.

Leadership Roles at Stewart

  • Chief Executive Officer - Frederick Eppinger
  • Chief Financial Officer - David Hisey
  • Senior Division President - Dustin Adkins
  • Division President - Lona Warrenburg
  • President, Border Division - Monica Martinez
  • Division President - Shannon Imboden
  • Group President - Ryan Swed
  • Group President - Steven Lessack
  • Division President - Brian Alidor
  • Division Division President, , Oh (Columbus) - Borgia Houser
  • Frederick Eppinger - Chief Executive Officer

    Frederick Eppinger, the Chief Executive Officer at Stewart, directs the overarching corporate strategy and long-term vision for the organization. Eppinger manages the integration of title insurance services with modern digital customer engagement platforms to enhance market competitiveness. By aligning the company with evolving real estate transaction needs, the Chief Executive Officer drives growth across both domestic and international markets. This leadership role involves constant collaboration with the Board to ensure fiscal health and operational efficiency. Frederick Eppinger prioritizes the expansion of appraisal management and online notarization capabilities to meet the demands of mortgage lenders and home builders. Through rigorous oversight of direct operations and independent agency networks, the Chief Executive Officer maintains the company's reputation for reliability. Eppinger fosters a culture of innovation that supports the broader mission of simplifying complex real estate processes for all stakeholders involved in property transactions.
    Frederick Eppinger

    David Hisey - Chief Financial Officer

    David Hisey, the Chief Financial Officer at Stewart, manages the financial architecture and capital allocation strategies for the entire enterprise. Hisey oversees the fiscal reporting, risk management, and investment activities that support the company's diverse portfolio of title insurance and real estate services. By analyzing market trends and economic indicators, the Chief Financial Officer ensures the organization remains resilient against volatility in the housing sector. David Hisey coordinates with executive leadership to optimize resource distribution across regional divisions and digital service lines. This role involves maintaining transparency with shareholders while driving initiatives that improve profit margins and operational efficiency. Through the implementation of robust financial controls, the Chief Financial Officer secures the capital necessary for technological investments and business expansion. Hisey provides the analytical foundation required for strategic decision-making, ensuring that every investment aligns with the long-term growth objectives of the company.
    David Hisey

    Dustin Adkins - Senior Division President

    Dustin Adkins, the Senior Division President at Stewart, architects the operational framework for large-scale real estate transaction services. Adkins manages the performance of regional teams, ensuring that title insurance and closing services meet the high standards required by commercial and residential clients. By streamlining workflows for real estate attorneys and mortgage lenders, the Senior Division President enhances the speed and accuracy of property title examinations. Dustin Adkins drives the adoption of digital tools within the division to improve customer engagement and operational throughput. This leadership position involves coordinating with other group presidents to ensure consistency in service delivery across diverse geographic territories. Adkins monitors key performance indicators to identify opportunities for process improvement and market penetration. Through the effective management of regional resources, the Senior Division President supports the company's goal of providing seamless, end-to-end transaction support for all participants in the real estate ecosystem.

    Lona Warrenburg - Division President

    Lona Warrenburg, the Division President at Stewart, oversees the execution of title insurance and escrow services within specific regional markets. Warrenburg directs the daily operations of local offices, ensuring that all title searches, examinations, and closings adhere to strict regulatory and quality standards. By fostering strong relationships with local real estate professionals and home builders, the Division President expands the company's footprint in key residential markets. Lona Warrenburg implements strategies to increase the adoption of digital notarization and closing services among regional clients. This role involves managing personnel, optimizing office workflows, and ensuring that service delivery remains competitive in a fast-paced industry. Warrenburg collaborates with corporate leadership to align regional objectives with the broader organizational mission. Through proactive market engagement and operational discipline, the Division President drives revenue growth and maintains high levels of client satisfaction across the assigned territory.

    Monica Martinez - President, Border Division

    Monica Martinez, the President, Border Division at Stewart, manages the specialized real estate transaction services required for cross-border property dealings. Martinez oversees the complex regulatory and legal requirements associated with international title insurance and property valuation. By coordinating with legal experts and real estate professionals, the President, Border Division ensures that all transactions remain compliant and secure. Monica Martinez drives the development of tailored solutions for clients navigating the unique challenges of international real estate markets. This leadership role involves managing strategic partnerships and expanding the company's reach in regions where cross-border activity remains high. Martinez monitors market shifts to anticipate the needs of global investors and mortgage lenders. Through the application of deep industry knowledge and operational expertise, the President, Border Division facilitates smooth, efficient property transfers, reinforcing the company's position as a leader in international real estate services.
    Monica Martinez

    Shannon Imboden - Division President

    Shannon Imboden, the Division President at Stewart, leads the strategic development of appraisal management and valuation services. Imboden oversees the integration of advanced data analytics into the appraisal process, providing mortgage lenders with precise and timely property information. By managing a network of independent appraisers and internal teams, the Division President ensures the accuracy and reliability of all valuation reports. Shannon Imboden drives initiatives to modernize the appraisal workflow, reducing turnaround times for clients and improving overall service efficiency. This role involves collaborating with other division leaders to cross-sell valuation services to existing title insurance customers. Imboden monitors industry trends to ensure that the division remains at the forefront of appraisal technology and regulatory compliance. Through the effective management of valuation operations, the Division President supports the company's commitment to providing comprehensive, data-driven insights for the real estate industry.

    Ryan Swed - Group President

    Ryan Swed, the Group President at Stewart, directs the expansion of digital customer engagement platforms and online transaction services. Swed oversees the development and deployment of technology solutions that simplify the closing process for homebuyers and sellers. By managing the product roadmap for digital tools, the Group President ensures that the company remains competitive in an increasingly digitized real estate market. Ryan Swed coordinates with IT and operations teams to integrate these digital platforms into the existing service infrastructure. This leadership role involves identifying new market opportunities for digital services and driving adoption among mortgage lenders and real estate professionals. Swed monitors user feedback and performance metrics to continuously refine the digital experience. Through the strategic oversight of technology-driven initiatives, the Group President enhances the company's ability to provide efficient, modern, and user-friendly real estate transaction services.

    Steven Lessack - Group President

    Steven Lessack, the Group President at Stewart, manages the strategic growth of the company's commercial real estate services and national accounts. Lessack oversees the complex transactions involving large-scale commercial properties, ensuring that title insurance and closing services meet the sophisticated needs of institutional investors and developers. By building and maintaining relationships with national mortgage lenders and servicers, the Group President drives significant revenue growth for the organization. Steven Lessack coordinates with regional teams to ensure that commercial clients receive consistent, high-quality service across all markets. This role involves navigating the intricacies of commercial real estate law and providing tailored solutions for high-value transactions. Lessack monitors market conditions to identify emerging opportunities in the commercial sector. Through the effective management of national accounts, the Group President strengthens the company's market position and supports its long-term financial objectives.

    Brian Alidor - Division President

    Brian Alidor, the Division President at Stewart, oversees the provision of tax-deferred exchange services and related financial products. Alidor manages the operational teams responsible for facilitating 1031 exchanges, ensuring that all transactions comply with complex tax regulations. By providing expert guidance to real estate investors and professionals, the Division President helps clients optimize their investment strategies through tax-efficient property transfers. Brian Alidor drives the growth of this specialized service line by expanding the company's reach among real estate attorneys and financial advisors. This leadership role involves managing the technical aspects of exchange services and ensuring that all documentation meets rigorous legal standards. Alidor collaborates with other divisions to integrate tax-deferred exchange services into the broader suite of real estate offerings. Through the effective management of these financial services, the Division President contributes to the company's reputation for providing comprehensive, value-added solutions for real estate investors.

    Borgia Houser - Division Division President, , Oh (Columbus)

    Borgia Houser, the Division Division President, , Oh (Columbus) at Stewart, manages the operational delivery of title and closing services within the Ohio market. Houser oversees the local teams responsible for searching, examining, and insuring property titles for residential and commercial clients. By maintaining strong ties with local real estate professionals and home builders, the Division Division President, , Oh (Columbus) ensures that the company remains the preferred choice for transaction services in the region. Borgia Houser implements operational improvements to increase the efficiency of title production and closing workflows. This role involves managing local personnel, ensuring regulatory compliance, and driving business development efforts to capture market share. Houser monitors regional real estate trends to adapt service offerings to local needs. Through the effective management of the Columbus division, the Division Division President, , Oh (Columbus) supports the company's broader mission of providing reliable and efficient real estate transaction services.

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    Frequently Asked Questions Regarding Stewart Top Executives and Leadership Team

    Who leads Stewart?
    Stewart is led by Frederick Eppinger (Chief Executive Officer), along with executives such as David Hisey (Chief Financial Officer) and Dustin Adkins (Senior Division President).
    Who is part of Stewart’s executive team?
    The executive team of Stewart includes leaders such as Frederick Eppinger (Chief Executive Officer), David Hisey (Chief Financial Officer), Dustin Adkins (Senior Division President) and other senior executives.
    How many executives does Stewart have?
    Stewart has 10 executives leading key business areas.
    What roles are included in Stewart’s leadership team?
    The leadership team of Stewart includes roles such as Chief Executive Officer, Chief Financial Officer, Senior Division President, Division President, President, Border Division.