AQR Executive and Leadership Team

July, 2026

Leadership Overview

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

Driven by a commitment to investment excellence, AQR provides investment management and advice, shaping market strategies through rigorous analysis and a forward-thinking leadership philosophy.

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 strategic vision and operational execution. Overseeing global investment strategies, Momeni ensures alignment with the company's core mission of providing sophisticated investment management and advice. This leadership role involves driving innovation in financial methodologies and fostering a culture of analytical rigor across all departments. By championing new research initiatives, Amir Momeni directly impacts the firm's ability to deliver superior investment outcomes for clients. The Chief Executive Officer's purview extends to managing key stakeholder relationships and guiding the company's expansion into new markets, solidifying AQR's position 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. Overseeing all financial operations, Smith ensures robust accounting practices, accurate financial reporting, and effective capital allocation. This critical role involves developing financial models to support long-term growth objectives and managing relationships with financial institutions and investors. By optimizing the firm's financial structure, Allison Smith directly contributes to AQR's stability and profitability. The Chief Financial Officer's responsibilities also encompass risk management and compliance, safeguarding the company's assets and reputation within the competitive finance sector.

    Matthew Plastina - Aqr Funds Treasurer & Chief Financial Officer

    Matthew Plastina, the Aqr Funds Treasurer & Chief Financial Officer at AQR, directs the financial management and treasury functions specifically for AQR's funds. Overseeing the financial integrity and liquidity of investment vehicles, Plastina ensures compliance with all regulatory requirements and manages fund-level financial reporting. This specialized role involves optimizing cash flow, managing investment-related financial risks, and coordinating with external auditors and custodians. By maintaining stringent financial controls, Matthew Plastina directly supports the performance and investor confidence in AQR's fund offerings. The Treasurer's expertise is vital for navigating complex financial markets and ensuring the sound financial operations of the AQR Funds.

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

    Tiffany Wells, the Managing Director, Business Development & Chief Operating Officer at AQR, spearheads strategic growth initiatives and oversees daily operational efficiency. Managing the expansion of client relationships and market penetration, Wells drives the firm's business development efforts across key regions. Simultaneously, the Chief Operating Officer ensures seamless execution of AQR's investment management services, optimizing internal processes and resource allocation. This dual focus allows Tiffany Wells to directly connect market opportunities with operational capabilities, enhancing client service and firm performance. The leadership of Wells is crucial for scaling operations and maintaining AQR's competitive edge in the global finance landscape.
    Tiffany Wells

    Explore Leadership Teams in Finance

    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.