Lewis Brisbois Executive and Leadership Team

September, 2026

Leadership Overview

Lewis Brisbois has 4 executives leading key functions including financial strategy, administrative operations, human capital management, and corporate leadership.

Committed to excellence in litigation and business law, Lewis Brisbois delivers comprehensive legal solutions while maintaining a robust national presence across diverse practice areas and complex financial transactions.

Leadership Roles at Lewis Brisbois

  • Chief Financial Officer - Timothy Armstrong
  • President - Gerri Lewis
  • Chief Administrative Officer - Luann Perez
  • Chief People Officer - Stephanie Peters
  • Timothy Armstrong - Chief Financial Officer

    Timothy Armstrong, the Chief Financial Officer at Lewis Brisbois, directs all fiscal planning and financial reporting for the firm. Managing complex budgetary requirements, the Chief Financial Officer ensures the firm maintains optimal liquidity to support litigation and business transaction services. Armstrong oversees the allocation of capital across various practice groups, ensuring alignment with long-term growth objectives. By monitoring economic trends and regulatory shifts, the Chief Financial Officer mitigates financial risk while maximizing operational efficiency. This leadership role involves close collaboration with the executive board to refine pricing models and cost-management strategies. Through rigorous oversight of accounting systems, Timothy Armstrong secures the financial health of the organization. Armstrong drives fiscal transparency, providing the necessary data to support strategic decision-making across the entire national footprint of the firm.

    Gerri Lewis - President

    Gerri Lewis, the President at Lewis Brisbois, architects the overarching strategic vision and long-term growth trajectory for the firm. Overseeing the integration of diverse practice areas, the President ensures consistent service quality across all litigation and business law sectors. Lewis coordinates with the executive leadership team to expand the market reach of the firm, driving initiatives that solidify the reputation of the organization. By analyzing industry trends and competitive positioning, the President identifies new opportunities for expansion and service diversification. This leadership role involves setting the tone for professional standards and client-focused outcomes. Gerri Lewis maintains high-level relationships with key stakeholders, ensuring the firm remains a leader in the legal industry. Lewis executes the corporate mission, guiding the organization toward sustained success and operational excellence in every region of operation.

    Luann Perez - Chief Administrative Officer

    Luann Perez, the Chief Administrative Officer at Lewis Brisbois, manages the internal infrastructure and operational workflows that sustain the firm. Overseeing the daily business functions, the Chief Administrative Officer optimizes resource distribution to support legal teams across multiple regions. Perez coordinates cross-departmental initiatives to streamline document management, office technology, and facility logistics. By implementing scalable administrative processes, the Chief Administrative Officer enhances the productivity of attorneys and support staff alike. This role requires constant evaluation of operational performance metrics to ensure high-quality service delivery in litigation and insurance law. Luann Perez maintains the integrity of firm-wide systems, facilitating seamless communication between departments. Perez executes strategic improvements to the operational framework, ensuring the firm remains agile and responsive to the evolving demands of the legal industry.

    Stephanie Peters - Chief People Officer

    Stephanie Peters, the Chief People Officer at Lewis Brisbois, directs talent acquisition, professional development, and organizational culture initiatives. Managing the human capital strategy, the Chief People Officer fosters an environment conducive to high-level legal practice and client service. Peters designs comprehensive training programs to elevate the expertise of legal professionals across the firm. By overseeing recruitment and retention efforts, the Chief People Officer ensures the organization attracts top-tier legal talent to handle complex business and finance transactions. This leadership role involves aligning workforce capabilities with the strategic goals of the firm. Stephanie Peters implements performance management systems that reward excellence and promote career advancement. Peters drives initiatives that strengthen employee engagement, ensuring the firm maintains a competitive edge in the legal market through a highly skilled and motivated workforce.

    Frequently Asked Questions Regarding Lewis Brisbois Top Executives and Leadership Team

    Who leads Lewis Brisbois?
    Lewis Brisbois is led by Timothy Armstrong (Chief Financial Officer), along with executives such as Gerri Lewis (President) and Luann Perez (Chief Administrative Officer).
    Who is part of Lewis Brisbois’s executive team?
    The executive team of Lewis Brisbois includes leaders such as Timothy Armstrong (Chief Financial Officer), Gerri Lewis (President), Luann Perez (Chief Administrative Officer) and other senior executives.
    How many executives does Lewis Brisbois have?
    Lewis Brisbois has 4 executives leading key business areas.
    What roles are included in Lewis Brisbois’s leadership team?
    The leadership team of Lewis Brisbois includes roles such as Chief Financial Officer, President, Chief Administrative Officer, Chief People Officer.