AQR Executive and Leadership Team

May, 2026

Leadership Overview

AQR has 4 executives leading key functions including strategy, finance, business development, and operations.

Driven by a commitment to quantitative investment strategies, AQR provides expert investment management and advice, impacting global financial markets through rigorous research and data-driven decision-making.

Leadership Roles at AQR

  • Chief Executive Officer - Amir Momeni
  • Chief Financial Officer - Allison Smith
  • Aqr Funds Treasurer & Chief Financial Officer - Matthew Plastina
  • Managing Director, Business Development & Chief Operating Officer - Tiffany Wells
  • Amir Momeni - Chief Executive Officer

    Amir Momeni, the Chief Executive Officer at AQR, directs the firm's overall strategy and operational execution. Momeni guides the company's vision, ensuring alignment with its core mission of providing sophisticated investment management and advice. This leadership role involves overseeing all departments and fostering an environment of innovation and quantitative rigor. Momeni's strategic direction shapes AQR's market position and client engagement. By focusing on long-term growth and client success, Amir Momeni drives the firm's commitment to delivering exceptional investment outcomes and maintaining its reputation as a leader in the finance industry.

    Allison Smith - Chief Financial Officer

    Allison Smith, the Chief Financial Officer at AQR, manages the company's financial health and strategic fiscal planning. Smith oversees all financial operations, including accounting, budgeting, and financial reporting, ensuring compliance with regulatory standards. This critical role involves managing capital allocation and optimizing financial performance to support AQR's investment management and advisory services. Smith's expertise is vital in navigating complex financial markets and driving sustainable growth. By maintaining robust financial controls and providing strategic financial insights, Allison Smith ensures the firm's stability and supports its expansion initiatives across the financial sector.

    Matthew Plastina - Aqr Funds Treasurer & Chief Financial Officer

    Matthew Plastina, the Aqr Funds Treasurer & Chief Financial Officer at AQR, holds primary responsibility for the financial management and treasury functions of AQR's funds. Plastina oversees the financial health, liquidity, and investment strategies of the funds, ensuring adherence to all regulatory requirements and fiduciary duties. This role is crucial for maintaining investor confidence and optimizing fund performance. Plastina's deep understanding of financial markets and fund structures supports AQR's commitment to providing sound investment advice. By expertly managing fund treasuries and financial operations, Matthew Plastina contributes significantly to the integrity and success of AQR's investment products.

    Tiffany Wells - Managing Director, Business Development & Chief Operating Officer

    Tiffany Wells, the Managing Director, Business Development & Chief Operating Officer at AQR, spearheads initiatives to expand the company's market reach and enhance operational efficiency. Wells directs business development strategies, forging key partnerships and identifying new growth opportunities within the investment management sector. Concurrently, Wells oversees daily operations, ensuring seamless execution of services and optimizing internal processes. This dual focus drives AQR's commercial success and operational excellence. By integrating strategic business development with streamlined operations, Tiffany Wells plays a pivotal part in AQR's sustained growth and market leadership.
    Tiffany Wells

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    Frequently Asked Questions Regarding AQR Top Executives and Leadership Team

    Who leads AQR?
    AQR is led by Amir Momeni (Chief Executive Officer), along with executives such as Allison Smith (Chief Financial Officer) and Matthew Plastina (Aqr Funds Treasurer & Chief Financial Officer).
    Who is part of AQR’s executive team?
    The executive team of AQR includes leaders such as Amir Momeni (Chief Executive Officer), Allison Smith (Chief Financial Officer), Matthew Plastina (Aqr Funds Treasurer & Chief Financial Officer) and other senior executives.
    How many executives does AQR have?
    AQR has 4 executives leading key business areas.
    What roles are included in AQR’s leadership team?
    The leadership team of AQR includes roles such as Chief Executive Officer, Chief Financial Officer, Aqr Funds Treasurer & Chief Financial Officer, Managing Director, Business Development & Chief Operating Officer.