Baker Tilly US Executive and Leadership Team

October, 2026

Leadership Overview

Baker Tilly has 10 executives leading key functions including financial oversight, marketing strategy, operational management, and advisory services.

Committed to delivering high-impact audit, tax, and advisory solutions, [[Baker Tilly]] empowers clients to navigate complex market landscapes while fostering long-term organizational growth and stability.

Leadership Roles at Baker Tilly US

  • Chief Financial Officer - Sonia Webb
  • Director Chief Financial Officer Advisory Services - Robert Korkuc
  • Manager - Chief Financial Officer Advisory - Mark Kortuem
  • Chief Financial Officer, Advisory & Manager - Niat Musse
  • Manager - Chief Financial Officer Advisory - Malik Khan
  • Chief Financial Officer, Advisory & Manager - Mollie Williams
  • Chief Operating Officer & Chief Financial Officer - Naomi McDevitt
  • Executive Vice President & Chief Financial Officer - Michael Fitzpatrick
  • American Managing Principal & Chief Operating Officer (North) - Fred Massanova
  • Chief Marketing Officer - Piper Turner
  • Sonia Webb - Chief Financial Officer

    Sonia Webb, the Chief Financial Officer at Baker Tilly, directs the firm's global fiscal strategy and capital allocation. Overseeing internal financial reporting and risk management, the Chief Financial Officer ensures the firm maintains a robust balance sheet to support ongoing expansion. Webb collaborates with the Board to align budgetary priorities with the firm's long-term audit and advisory goals. By optimizing resource distribution across North American operations, the Chief Financial Officer drives operational efficiency and fiscal transparency. This leadership role involves monitoring market volatility to protect the firm's assets while enabling investment in new service lines. Through rigorous financial planning, Sonia Webb secures the firm's competitive position in the professional services sector. Ultimately, Webb maintains the financial integrity required to deliver consistent value to clients and stakeholders.
    Sonia Webb

    Robert Korkuc - Director Chief Financial Officer Advisory Services

    Robert Korkuc, the Director Chief Financial Officer Advisory Services at Baker Tilly, leads the delivery of specialized financial consulting for complex client portfolios. Overseeing the advisory team, the Director Chief Financial Officer Advisory Services provides actionable insights that help organizations manage risk and improve performance. Korkuc designs tailored strategies that address the unique challenges faced by institutions during periods of change. By integrating industry-specific knowledge with technical accounting expertise, the Director Chief Financial Officer Advisory Services supports clients in achieving long-term stability. This leadership role involves mentoring staff and ensuring the highest standards of service delivery across all advisory engagements. Through the application of advanced financial modeling and strategic planning, Robert Korkuc enables clients to optimize their internal processes. Ultimately, Korkuc drives measurable improvements in client operational outcomes.

    Mark Kortuem - Manager - Chief Financial Officer Advisory

    Mark Kortuem, the Manager - Chief Financial Officer Advisory at Baker Tilly, executes financial advisory projects focused on enhancing client performance and risk management. Overseeing project teams, the Manager - Chief Financial Officer Advisory delivers practical solutions that help businesses navigate complex financial landscapes. Kortuem translates technical accounting requirements into clear, actionable guidance for institutional clients. By focusing on process improvement and financial reporting accuracy, the Manager - Chief Financial Officer Advisory supports the firm's mission of providing personalized service. This leadership role involves coordinating with senior advisory staff to ensure project milestones align with client goals. Through meticulous analysis and strategic implementation, Mark Kortuem assists organizations in adapting to market changes and improving overall efficiency. Ultimately, Kortuem contributes to the firm's reputation for excellence in financial consulting and advisory services.

    Niat Musse - Chief Financial Officer, Advisory & Manager

    Niat Musse, the Chief Financial Officer, Advisory & Manager at Baker Tilly, directs the integration of financial advisory services with internal management functions. Overseeing the delivery of specialized consulting, the Chief Financial Officer, Advisory & Manager ensures that clients receive comprehensive support for their financial and operational challenges. Musse designs strategies that help institutions manage risk and improve performance through rigorous analysis. By bridging the gap between high-level advisory and day-to-day management, the Chief Financial Officer, Advisory & Manager provides a holistic approach to client success. This leadership role involves managing project teams and ensuring alignment with the firm's broader service objectives. Through the application of industry insights, Niat Musse drives growth and stability for a diverse range of clients. Ultimately, Musse delivers practical guidance that enables organizations to thrive in changing environments.

    Malik Khan - Manager - Chief Financial Officer Advisory

    Malik Khan, the Manager - Chief Financial Officer Advisory at Baker Tilly, leads the implementation of financial advisory solutions for clients seeking performance optimization. Overseeing the execution of complex advisory engagements, the Manager - Chief Financial Officer Advisory ensures that all deliverables meet the firm's high standards for quality and accuracy. Khan provides strategic guidance on financial reporting and risk mitigation, helping clients navigate operational complexities. By focusing on the practical application of accounting principles, the Manager - Chief Financial Officer Advisory supports the firm's commitment to personalized service. This leadership role involves collaborating with cross-functional teams to address specific client needs and market challenges. Through detailed analysis and proactive management, Malik Khan enables organizations to achieve long-term stability. Ultimately, Khan drives value by helping clients improve their financial health and operational efficiency.

    Mollie Williams - Chief Financial Officer, Advisory & Manager

    Mollie Williams, the Chief Financial Officer, Advisory & Manager at Baker Tilly, directs the firm's advisory initiatives focused on financial management and performance improvement. Overseeing the development of client-specific strategies, the Chief Financial Officer, Advisory & Manager ensures that institutions receive the guidance necessary to manage risk and adapt to change. Williams coordinates with internal teams to deliver comprehensive solutions that address the unique needs of each client. By leveraging deep industry knowledge, the Chief Financial Officer, Advisory & Manager supports the firm's mission of providing practical, growth-oriented advice. This leadership role involves managing client relationships and ensuring the successful execution of advisory projects. Through strategic oversight and meticulous planning, Mollie Williams helps organizations optimize their financial processes. Ultimately, Williams contributes to the firm's success by delivering high-impact advisory services that foster long-term stability.

    Naomi McDevitt - Chief Operating Officer & Chief Financial Officer

    Naomi McDevitt, the Chief Operating Officer & Chief Financial Officer at Baker Tilly, directs the firm's internal operations and fiscal health. Overseeing the integration of operational efficiency with financial planning, the Chief Operating Officer & Chief Financial Officer ensures the firm maintains the resources necessary to support its audit and advisory services. McDevitt manages the firm's capital structure and operational workflows to drive sustainable growth. By aligning financial goals with operational capabilities, the Chief Operating Officer & Chief Financial Officer enables the firm to adapt to market changes and deliver consistent value. This leadership role involves coordinating with the executive team to set the firm's strategic direction. Through rigorous oversight and disciplined management, Naomi McDevitt secures the firm's competitive position. Ultimately, McDevitt ensures the firm remains a leader in providing practical guidance and personalized service.
    Naomi McDevitt

    Michael Fitzpatrick - Executive Vice President & Chief Financial Officer

    Michael Fitzpatrick, the Executive Vice President & Chief Financial Officer at Baker Tilly, directs the firm's overarching financial strategy and executive-level planning. Overseeing the firm's fiscal performance and long-term investment initiatives, the Executive Vice President & Chief Financial Officer ensures the firm remains well-positioned to provide audit, tax, and advisory solutions. Fitzpatrick collaborates with the Board to drive growth and maintain the firm's financial stability. By analyzing market trends and operational data, the Executive Vice President & Chief Financial Officer supports the firm's commitment to delivering high-quality, personalized service. This leadership role involves managing the firm's financial risk and ensuring alignment with its core mission. Through strategic leadership and financial expertise, Michael Fitzpatrick enables the firm to navigate complex business environments. Ultimately, Fitzpatrick drives the firm's success by ensuring robust financial health and operational excellence.

    Fred Massanova - American Managing Principal & Chief Operating Officer (North)

    Fred Massanova, the American Managing Principal & Chief Operating Officer (North) at Baker Tilly, directs the firm's operational infrastructure and regional execution. Overseeing the daily functions of the northern business units, the American Managing Principal & Chief Operating Officer (North) ensures seamless service delivery across audit and tax departments. Massanova optimizes internal workflows to enhance productivity and maintain the firm's high standards of client service. By aligning regional operations with the firm's overarching strategic goals, the American Managing Principal & Chief Operating Officer (North) fosters a culture of efficiency and growth. This leadership role involves managing cross-functional teams to address evolving market demands and operational challenges. Through disciplined management and strategic oversight, Fred Massanova supports the firm's commitment to delivering practical guidance. Ultimately, Massanova ensures the firm remains agile and responsive to client needs.

    Piper Turner - Chief Marketing Officer

    Piper Turner, the Chief Marketing Officer at Baker Tilly, architects the firm's brand positioning and market engagement strategies. Overseeing digital transformation and client acquisition campaigns, the Chief Marketing Officer ensures the firm's audit and advisory solutions reach target institutions effectively. Turner aligns marketing initiatives with the firm's broader growth objectives, emphasizing the value of personalized service in a competitive landscape. By leveraging data-driven insights, the Chief Marketing Officer enhances the firm's reputation across diverse industry sectors. This leadership role involves coordinating with regional teams to amplify the firm's presence in North American markets. Through strategic communication and brand development, Piper Turner drives client retention and market penetration. Ultimately, Turner strengthens the firm's identity as a trusted partner for businesses seeking practical guidance and performance improvement.
    Piper Turner

    Frequently Asked Questions Regarding Baker Tilly US Top Executives and Leadership Team

    Who leads Baker Tilly US?
    Baker Tilly US is led by Sonia Webb (Chief Financial Officer), along with executives such as Robert Korkuc (Director Chief Financial Officer Advisory Services) and Mark Kortuem (Manager - Chief Financial Officer Advisory).
    Who is part of Baker Tilly US’s executive team?
    The executive team of Baker Tilly US includes leaders such as Sonia Webb (Chief Financial Officer), Robert Korkuc (Director Chief Financial Officer Advisory Services), Mark Kortuem (Manager - Chief Financial Officer Advisory) and other senior executives.
    How many executives does Baker Tilly US have?
    Baker Tilly US has 10 executives leading key business areas.
    What roles are included in Baker Tilly US’s leadership team?
    The leadership team of Baker Tilly US includes roles such as Chief Financial Officer, Director Chief Financial Officer Advisory Services, Manager - Chief Financial Officer Advisory, Chief Financial Officer, Advisory & Manager, Manager - Chief Financial Officer Advisory.