Debevoise & Plimpton Executive and Leadership Team

June, 2026

Leadership Overview

Debevoise & Plimpton has 4 executives leading key functions including finance, information technology, human resources, and administration.

Driven by a commitment to excellence, Debevoise & Plimpton is dedicated to providing unparalleled legal services in Litigation and Regulatory defense, shaping market standards through strategic counsel and robust client representation.

Leadership Roles at Debevoise & Plimpton

  • Chief Financial Officer - Craig Fields
  • Chief Information Officer - Karen Levy
  • Chief People Officer - Marc Grainger
  • Chief Administrative Officer - Nathalie Vanheusden
  • Craig Fields - Chief Financial Officer

    Craig Fields, the Chief Financial Officer at Debevoise & Plimpton, directs all financial operations and strategic fiscal planning for the global law firm. Overseeing budgeting, forecasting, and financial reporting, Fields ensures robust financial health and supports the firm's growth initiatives. This leadership role involves managing investment strategies and optimizing resource allocation to enhance profitability and operational efficiency. By analyzing market trends and financial performance, Craig Fields drives informed decision-making across all departments. The Chief Financial Officer's responsibilities extend to maintaining strong relationships with financial institutions and stakeholders, securing the firm's long-term financial stability and supporting its mission in Litigation and Regulatory defense.

    Karen Levy - Chief Information Officer

    Karen Levy, the Chief Information Officer at Debevoise & Plimpton, architects and executes the firm's comprehensive technology strategy, ensuring secure and efficient information systems. Overseeing all IT infrastructure, cybersecurity measures, and digital transformation initiatives, Levy champions innovation to support the firm's specialized practice areas. This critical role involves managing the deployment of advanced legal technology solutions that enhance client service delivery and internal operations. By driving technological advancements, Karen Levy ensures the firm remains at the forefront of digital security and operational excellence. The Chief Information Officer's focus includes safeguarding sensitive client data and optimizing workflows to support the firm's global reach in Litigation and Regulatory defense.
    Karen Levy

    Marc Grainger - Chief People Officer

    Marc Grainger, the Chief People Officer at Debevoise & Plimpton, leads all human capital strategies, fostering a high-performance culture aligned with the firm's core values. Overseeing talent acquisition, professional development, compensation, and employee relations, Grainger ensures the firm attracts and retains top legal talent. This pivotal role involves developing programs that promote diversity, equity, and inclusion, enhancing employee engagement and well-being. By cultivating a supportive and dynamic work environment, Marc Grainger directly contributes to the firm's success in Litigation and Regulatory defense. The Chief People Officer's strategic initiatives are essential for building a cohesive and motivated workforce capable of delivering exceptional client outcomes.
    Marc Grainger

    Nathalie Vanheusden - Chief Administrative Officer

    Nathalie Vanheusden, the Chief Administrative Officer at Debevoise & Plimpton, directs the firm's extensive operational functions, ensuring seamless day-to-day management across all global offices. Overseeing facilities, office services, and business support functions, Vanheusden optimizes resource utilization and enhances operational efficiency. This key position involves managing vendor relationships and implementing best practices to support the firm's strategic objectives. By ensuring the smooth execution of administrative processes, Nathalie Vanheusden provides essential support for the firm's Litigation and Regulatory defense practices. The Chief Administrative Officer's leadership is fundamental to maintaining the firm's operational integrity and supporting its commitment to client service excellence.
    Nathalie Vanheusden

    Frequently Asked Questions Regarding Debevoise & Plimpton Top Executives and Leadership Team

    Who leads Debevoise & Plimpton?
    Debevoise & Plimpton is led by Craig Fields (Chief Financial Officer), along with executives such as Karen Levy (Chief Information Officer) and Marc Grainger (Chief People Officer).
    Who is part of Debevoise & Plimpton’s executive team?
    The executive team of Debevoise & Plimpton includes leaders such as Craig Fields (Chief Financial Officer), Karen Levy (Chief Information Officer), Marc Grainger (Chief People Officer) and other senior executives.
    How many executives does Debevoise & Plimpton have?
    Debevoise & Plimpton has 4 executives leading key business areas.
    What roles are included in Debevoise & Plimpton’s leadership team?
    The leadership team of Debevoise & Plimpton includes roles such as Chief Financial Officer, Chief Information Officer, Chief People Officer, Chief Administrative Officer.