Cleary Gottlieb Executive and Leadership Team

September, 2026

Leadership Overview

Cleary Gottlieb has 4 executives leading key functions including financial strategy, operational efficiency, information technology, and administrative coordination.

Renowned for global legal excellence, Cleary Gottlieb maintains a commitment to navigating complex environmental, energy, and tax landscapes while delivering sophisticated counsel to international clients across diverse sectors.

Leadership Roles at Cleary Gottlieb

  • Chief Financial Officer - Alena Loretta
  • Chief Operating Officer - Michael Lechner
  • Chief Information Officer - Steven Santurri
  • Chief of Staff - Denelle Veny
  • Alena Loretta - Chief Financial Officer

    Alena Loretta, the Chief Financial Officer at Cleary Gottlieb, directs all global fiscal operations and capital allocation strategies. Managing the firm's complex financial health, the Chief Financial Officer ensures robust liquidity to support international legal practices across environmental and tax sectors. Loretta oversees long-term budgetary planning, providing the necessary resources for expansion into emerging markets. By analyzing fiscal performance metrics, the Chief Financial Officer maintains alignment with the firm's overarching economic goals. This leadership role involves rigorous oversight of financial reporting and risk management protocols. Through precise fiscal governance, Alena Loretta secures the firm's competitive position within the global legal landscape. The Chief Financial Officer drives sustainable growth by optimizing resource distribution across all practice areas. Ultimately, Loretta fosters financial stability, enabling the firm to provide high-level legal services to clients worldwide while maintaining strict adherence to international regulatory standards.

    Michael Lechner - Chief Operating Officer

    Michael Lechner, the Chief Operating Officer at Cleary Gottlieb, manages the daily operational infrastructure and internal business processes. Overseeing the firm's administrative efficiency, the Chief Operating Officer ensures seamless integration between legal teams and support departments. Lechner architects scalable workflows that enhance productivity in real estate and intellectual property practice groups. By streamlining internal systems, the Chief Operating Officer supports the firm's mission to deliver superior legal solutions. This leadership role involves coordinating cross-departmental initiatives to improve service delivery across North American and international offices. Through meticulous operational oversight, Michael Lechner optimizes the firm's capacity to handle complex energy and environmental litigation. The Chief Operating Officer drives organizational excellence by implementing advanced management frameworks. Ultimately, Lechner maintains the operational integrity required for the firm to sustain its reputation as a premier international legal institution while navigating the demands of a global client base.
    Michael Lechner

    Steven Santurri - Chief Information Officer

    Steven Santurri, the Chief Information Officer at Cleary Gottlieb, directs the firm's digital transformation and cybersecurity initiatives. Protecting sensitive client data, the Chief Information Officer architects secure technological frameworks that support complex legal research and document management. Santurri oversees the implementation of advanced software solutions tailored to the specific needs of intellectual property and tax law practitioners. By modernizing the firm's digital infrastructure, the Chief Information Officer ensures high-speed connectivity and data integrity across all global locations. This leadership role involves collaborating with the Board to align technology investments with long-term business objectives. Through proactive threat mitigation, Steven Santurri safeguards the firm's reputation for confidentiality and precision. The Chief Information Officer drives innovation by integrating cutting-edge tools into daily legal workflows. Ultimately, Santurri maintains a robust technological environment, enabling the firm to provide efficient, secure, and high-quality legal counsel to clients navigating intricate regulatory landscapes.
    Steven Santurri

    Denelle Veny - Chief of Staff

    Denelle Veny, the Chief of Staff at Cleary Gottlieb, coordinates executive communications and facilitates strategic alignment across the firm's leadership team. Managing high-priority projects, the Chief of Staff ensures that organizational initiatives remain consistent with the firm's core mission in environmental and energy law. Veny oversees the execution of internal policies, acting as a primary liaison between the executive committee and various practice groups. By streamlining decision-making processes, the Chief of Staff enhances the firm's agility in responding to shifting market demands. This leadership role involves managing complex stakeholder relationships and ensuring that strategic goals receive proper attention. Through effective administrative oversight, Denelle Veny supports the firm's commitment to excellence in real estate and intellectual property matters. The Chief of Staff drives organizational cohesion by fostering clear communication channels. Ultimately, Veny ensures that the firm's leadership remains focused on delivering exceptional value to clients while maintaining the highest standards of professional conduct.

    Frequently Asked Questions Regarding Cleary Gottlieb Top Executives and Leadership Team

    Who leads Cleary Gottlieb?
    Cleary Gottlieb is led by Alena Loretta (Chief Financial Officer), along with executives such as Michael Lechner (Chief Operating Officer) and Steven Santurri (Chief Information Officer).
    Who is part of Cleary Gottlieb’s executive team?
    The executive team of Cleary Gottlieb includes leaders such as Alena Loretta (Chief Financial Officer), Michael Lechner (Chief Operating Officer), Steven Santurri (Chief Information Officer) and other senior executives.
    How many executives does Cleary Gottlieb have?
    Cleary Gottlieb has 4 executives leading key business areas.
    What roles are included in Cleary Gottlieb’s leadership team?
    The leadership team of Cleary Gottlieb includes roles such as Chief Financial Officer, Chief Operating Officer, Chief Information Officer, Chief of Staff.