Dykema Executive and Leadership Team

September, 2026

Leadership Overview

Dykema has 6 executives leading key functions including strategy, financial oversight, information technology, and operational management.

Focused on delivering comprehensive legal solutions, Dykema maintains a commitment to excellence by providing sophisticated counsel to business entities across the national landscape while upholding a legacy of professional integrity.

Leadership Roles at Dykema

  • Chairman & Chief Executive Officer - Rex Schlaybaugh
  • Chair and Chief Executive Officer - Leonard Wolfe
  • Chief Financial Officer - Tisha Swihart
  • Interim Chief Financial Officer - Diane Scheffler
  • Chief Operating Officer - Paul Boken
  • Chief Information Officer - Mark Soriano
  • Rex Schlaybaugh - Chairman & Chief Executive Officer

    Rex Schlaybaugh, the Chairman & Chief Executive Officer at Dykema, directs the overarching strategic vision for the national law firm. Overseeing long-term growth initiatives, the Chairman & Chief Executive Officer ensures alignment between legal service delivery and the evolving needs of business entities. This leadership role involves managing board relations and setting the firm-wide agenda for market expansion. By fostering a culture of excellence, Rex Schlaybaugh directly impacts the competitive positioning of the firm within the legal industry. Schlaybaugh maintains focus on high-level governance and client satisfaction, ensuring the firm remains a premier choice for corporate legal counsel. Through consistent engagement with practice group leaders, the Chairman & Chief Executive Officer drives the firm toward sustainable success and operational stability across all regional markets, reinforcing the reputation of the firm as a trusted advisor for complex business matters.
    Rex Schlaybaugh

    Leonard Wolfe - Chair and Chief Executive Officer

    Leonard Wolfe, the Chair and Chief Executive Officer at Dykema, architects the firm-wide business development strategy. Managing the integration of legal expertise with client-centric service models, the Chair and Chief Executive Officer ensures the firm meets the rigorous demands of modern business entities. This role involves coordinating with practice leaders to optimize service delivery and expand the national footprint. By prioritizing innovation in legal practice, Leonard Wolfe directly influences the firm's ability to navigate complex regulatory environments. Wolfe maintains oversight of firm-wide performance metrics, ensuring that strategic objectives translate into tangible results for clients. Through active collaboration with the executive team, the Chair and Chief Executive Officer secures the firm's market position, driving growth and maintaining the high standards of legal excellence that define the organization's long-standing history in the legal sector.

    Tisha Swihart - Chief Financial Officer

    Tisha Swihart, the Chief Financial Officer at Dykema, manages the fiscal health and capital allocation strategies for the national law firm. Overseeing financial reporting, budgeting, and resource management, the Chief Financial Officer ensures the firm maintains a robust balance sheet to support ongoing operations. This leadership role involves analyzing market trends to inform investment decisions and optimizing cost structures across all practice areas. By implementing rigorous financial controls, Tisha Swihart directly impacts the firm's profitability and long-term sustainability. Swihart coordinates with the executive leadership team to align financial goals with the broader mission of providing high-quality legal services to business entities. Through meticulous oversight of fiscal operations, the Chief Financial Officer secures the financial foundation necessary for the firm to pursue strategic growth opportunities and maintain a competitive edge in the legal services market.

    Diane Scheffler - Interim Chief Financial Officer

    Diane Scheffler, the Interim Chief Financial Officer at Dykema, manages the immediate fiscal requirements and financial planning for the national law firm. Overseeing cash flow management and financial compliance, the Interim Chief Financial Officer ensures the firm maintains stability during periods of transition. This role involves monitoring financial performance across various practice groups and providing actionable insights to the executive leadership team. By maintaining rigorous oversight of expenditures and revenue streams, Diane Scheffler directly impacts the firm's financial health and operational continuity. Scheffler coordinates with the finance department to ensure accurate reporting and adherence to fiscal policies, supporting the firm's commitment to serving business entities with precision. Through diligent management of financial assets, the Interim Chief Financial Officer secures the firm's ability to meet its obligations and pursue strategic objectives while maintaining a focus on long-term fiscal responsibility.

    Paul Boken - Chief Operating Officer

    Paul Boken, the Chief Operating Officer at Dykema, directs the daily business operations and administrative functions of the national law firm. Overseeing the integration of practice group workflows, the Chief Operating Officer ensures that internal processes support the delivery of high-quality legal counsel to business entities. This leadership role involves managing firm-wide resources, optimizing office operations, and driving efficiency across all departments. By streamlining administrative procedures, Paul Boken directly impacts the firm's ability to scale operations and meet client demands effectively. Boken works closely with the executive team to implement operational strategies that enhance productivity and maintain the firm's high standards of service. Through consistent focus on operational excellence, the Chief Operating Officer secures the firm's ability to navigate the complexities of the legal industry while maintaining a focus on sustainable growth and organizational performance.
    Paul Boken

    Mark Soriano - Chief Information Officer

    Mark Soriano, the Chief Information Officer at Dykema, architects the digital infrastructure and cybersecurity framework for the national law firm. Overseeing the implementation of advanced legal technology, the Chief Information Officer ensures that data integrity and client confidentiality remain at the forefront of firm operations. This role involves managing the firm's information systems to enhance productivity and streamline communication across all regional offices. By integrating secure cloud solutions and data analytics, Mark Soriano directly impacts the efficiency of legal service delivery. Soriano collaborates with the executive team to align technological investments with the firm's strategic goals, ensuring that digital tools support the complex needs of business entities. Through proactive management of the firm's technology stack, the Chief Information Officer drives innovation and maintains a secure, high-performance environment for all legal professionals within the organization.
    Mark Soriano

    Frequently Asked Questions Regarding Dykema Top Executives and Leadership Team

    Who leads Dykema?
    Dykema is led by Rex Schlaybaugh (Chairman & Chief Executive Officer), along with executives such as Leonard Wolfe (Chair and Chief Executive Officer) and Tisha Swihart (Chief Financial Officer).
    Who is part of Dykema’s executive team?
    The executive team of Dykema includes leaders such as Rex Schlaybaugh (Chairman & Chief Executive Officer), Leonard Wolfe (Chair and Chief Executive Officer), Tisha Swihart (Chief Financial Officer) and other senior executives.
    How many executives does Dykema have?
    Dykema has 6 executives leading key business areas.
    What roles are included in Dykema’s leadership team?
    The leadership team of Dykema includes roles such as Chairman & Chief Executive Officer, Chair and Chief Executive Officer, Chief Financial Officer, Interim Chief Financial Officer, Chief Operating Officer.