Manatt Executive and Leadership Team

September, 2026

Leadership Overview

Manatt has 4 executives leading key functions including business operations, financial strategy, human capital management, and legal compliance.

Committed to excellence in legal and consulting services, Manatt delivers sophisticated solutions to Fortune 500 and emerging companies across diverse industry sectors through a robust national presence.

Leadership Roles at Manatt

  • Chief Financial Officer - Gillian Turner
  • Chief Human Resources Officer - Erin Rotgin
  • Managing Director - Avi Herring
  • General Counsel - Monte Lemann
  • Gillian Turner - Chief Financial Officer

    Gillian Turner, the Chief Financial Officer at Manatt, manages the fiscal health and long-term financial planning of the firm. Overseeing capital structure and budgetary discipline, the Chief Financial Officer ensures the firm maintains the resources necessary to support high-level legal and consulting operations. This leadership role involves analyzing market trends to guide investment decisions and risk management protocols. By implementing robust financial controls, Gillian Turner protects the assets of the firm while facilitating growth across diverse practice areas. The Chief Financial Officer collaborates with executive leadership to align fiscal objectives with the broader mission of providing sophisticated client solutions. Through precise financial reporting and forecasting, the Chief Financial Officer provides the transparency required for informed decision-making. Maintaining fiscal integrity across all regional offices, the Chief Financial Officer supports the expansion of the firm into new markets while ensuring sustainable profitability and operational efficiency.

    Erin Rotgin - Chief Human Resources Officer

    Erin Rotgin, the Chief Human Resources Officer at Manatt, directs talent acquisition, professional development, and organizational culture initiatives. Overseeing the recruitment of top-tier legal and consulting professionals, the Chief Human Resources Officer ensures the firm attracts the expertise required to serve a sophisticated client base. This leadership role involves designing comprehensive training programs that enhance the capabilities of the workforce. By fostering an inclusive and high-performance environment, Erin Rotgin drives employee engagement and retention across all national locations. The Chief Human Resources Officer collaborates with the executive team to align human capital strategies with the evolving needs of the firm. Through the implementation of modern performance management systems, the Chief Human Resources Officer optimizes individual and team contributions. Maintaining a focus on professional growth, the Chief Human Resources Officer ensures the firm remains a destination for industry-leading talent while supporting the overall strategic objectives of the organization.

    Avi Herring - Managing Director

    Avi Herring, the Managing Director at Manatt, directs firm-wide operational efficiency and strategic growth initiatives. Overseeing the integration of legal and consulting services, the Managing Director ensures alignment across all regional offices from California to New York. This leadership role involves optimizing resource allocation to support the complex needs of Fortune 500 clients. By driving cross-functional collaboration, Avi Herring strengthens the market position of the firm within the competitive legal landscape. The Managing Director monitors performance metrics to maintain high standards of service delivery across the national footprint. Through rigorous oversight of internal processes, the Managing Director fosters a culture of excellence and innovation. Strategic planning remains a core focus, ensuring the firm adapts to evolving industry demands while maintaining operational stability. Ultimately, the Managing Director secures the long-term success of the organization by refining business models and enhancing client engagement strategies.

    Monte Lemann - General Counsel

    Monte Lemann, the General Counsel at Manatt, manages all legal affairs and regulatory compliance matters for the firm. Overseeing internal governance and risk mitigation, the General Counsel ensures the organization adheres to the highest ethical and professional standards. This leadership role involves providing strategic legal guidance to the executive team regarding firm operations and client engagements. By navigating complex regulatory environments across multiple states, Monte Lemann protects the reputation and interests of the firm. The General Counsel collaborates with practice group leaders to address potential liabilities and ensure the integrity of legal services provided to Fortune 500 and middle-market clients. Through proactive monitoring of legal developments, the General Counsel anticipates challenges and implements policies that safeguard the firm. Maintaining a focus on compliance and risk management, the General Counsel supports the stability and growth of the firm while upholding the rigorous standards expected of a leading legal and consulting entity.

    Frequently Asked Questions Regarding Manatt Top Executives and Leadership Team

    Who leads Manatt?
    Manatt is led by Gillian Turner (Chief Financial Officer), along with executives such as Erin Rotgin (Chief Human Resources Officer) and Avi Herring (Managing Director).
    Who is part of Manatt’s executive team?
    The executive team of Manatt includes leaders such as Gillian Turner (Chief Financial Officer), Erin Rotgin (Chief Human Resources Officer), Avi Herring (Managing Director) and other senior executives.
    How many executives does Manatt have?
    Manatt has 4 executives leading key business areas.
    What roles are included in Manatt’s leadership team?
    The leadership team of Manatt includes roles such as Chief Financial Officer, Chief Human Resources Officer, Managing Director, General Counsel.