AllianceBernstein Executive and Leadership Team

July, 2026

Leadership Overview

AllianceBernstein has 10 executives leading key functions including strategy, operations, technology, and finance.

Driven by a commitment to client success, AllianceBernstein focuses on delivering innovative investment solutions and exceptional service across global markets, leveraging deep expertise to navigate complex financial landscapes and achieve superior returns for a diverse clientele.

Leadership Roles at AllianceBernstein

  • Chief Executive Officer - Seth Bernstein
  • Chief Executive Officer & Managing Director - Nelson Chow
  • Chief of Staff To President and Chief Executive Officer - Meghan McNally
  • Arya Partners Senior VP & Chief Financial Officer - Carlo Caserta
  • Chief Operating Officer - Karl Sprules
  • Global Chief Operating Officer, Technology & Operations - Mark Leedham
  • Head of Capital Formation, Private Alternatives, AB and Chief Operating Officer, AB CarVal - Christopher Hedberg
  • Chief Technology Officer & Chief Operating Officer (China) - Bing Li
  • Senior Vice President and MD Chief Operating Officer - Global Client Group - Anthony Mayr
  • Senior Vice President. Chief Technology Officer - Hungdan Ly
  • Seth Bernstein - Chief Executive Officer

    Seth Bernstein, the Chief Executive Officer at AllianceBernstein, directs the firm's overall strategic vision and operational execution. Overseeing global investment management activities, Bernstein ensures alignment with the company's mission to provide superior investment returns and client service. This leadership role involves guiding the firm's expansion into new markets and asset classes, fostering innovation in investment strategies, and maintaining the highest standards of corporate governance. By driving forward the firm's core competencies in research and portfolio management, Seth Bernstein directly impacts AllianceBernstein's market position and financial performance, solidifying its reputation as a leading investment manager.
    Seth Bernstein

    Nelson Chow - Chief Executive Officer & Managing Director

    Nelson Chow, the Chief Executive Officer & Managing Director at AllianceBernstein, spearheads strategic initiatives and manages key operational facets of the firm. This executive directs the integration of diverse business units, ensuring cohesive execution of the company's growth objectives. Chow's responsibilities encompass driving market penetration, optimizing resource allocation, and cultivating strategic partnerships to enhance the firm's competitive edge. By championing operational excellence and fostering a culture of accountability, Nelson Chow significantly contributes to AllianceBernstein's sustained success and its ability to deliver value across its global operations.
    Nelson Chow

    Meghan McNally - Chief of Staff To President and Chief Executive Officer

    Meghan McNally, the Chief of Staff To President and Chief Executive Officer at AllianceBernstein, provides critical strategic support and operational coordination. McNally facilitates the execution of key initiatives by bridging communication between executive leadership and various departments, ensuring seamless workflow and alignment with corporate objectives. This role involves managing high-priority projects, streamlining executive decision-making processes, and enhancing overall organizational efficiency. By ensuring effective communication and strategic alignment, Meghan McNally plays a vital part in advancing AllianceBernstein's mission and operational effectiveness.

    Carlo Caserta - Arya Partners Senior VP & Chief Financial Officer

    Carlo Caserta, the Arya Partners Senior VP & Chief Financial Officer at AllianceBernstein, manages the financial strategy and oversight for Arya Partners. Caserta directs all financial planning, accounting, and reporting activities, ensuring fiscal responsibility and strategic resource allocation. This executive role involves optimizing financial performance, managing investment portfolios, and ensuring compliance with regulatory requirements. By providing robust financial leadership and strategic guidance, Carlo Caserta plays a key role in the success and sustainable growth of Arya Partners within the broader AllianceBernstein organization.

    Karl Sprules - Chief Operating Officer

    Karl Sprules, the Chief Operating Officer at AllianceBernstein, orchestrates the firm's day-to-day operational activities and infrastructure. Overseeing critical functions such as technology, risk management, and business process optimization, Sprules ensures efficient and scalable operations across all divisions. This leadership position involves enhancing operational resilience, implementing best practices in service delivery, and managing the complex interplay of global business units. By driving operational efficiency and mitigating risks, Karl Sprules directly supports AllianceBernstein's strategic goals and its commitment to providing reliable investment solutions to clients worldwide.
    Karl Sprules

    Mark Leedham - Global Chief Operating Officer, Technology & Operations

    Mark Leedham, the Global Chief Operating Officer, Technology & Operations at AllianceBernstein, manages the firm's extensive technology and operational frameworks across its global footprint. Leedham is responsible for optimizing service delivery, enhancing system reliability, and driving technological advancements that support AllianceBernstein's investment strategies and client needs. This role involves overseeing critical infrastructure, implementing efficient operational processes, and ensuring seamless integration of new technologies. By driving operational excellence and technological innovation, Mark Leedham significantly contributes to the firm's ability to execute its business objectives and maintain a strong market presence.

    Christopher Hedberg - Head of Capital Formation, Private Alternatives, AB and Chief Operating Officer, AB CarVal

    Christopher Hedberg, the Head of Capital Formation, Private Alternatives, AB and Chief Operating Officer, AB CarVal at AllianceBernstein, leads critical functions in alternative investments and operational management. Hedberg directs strategies for capital raising within private markets and oversees the operational execution of AB CarVal's investment activities. This executive role involves identifying new investment opportunities, managing investor relations, and ensuring the efficient deployment of capital across diverse alternative asset classes. By driving growth in private alternatives and optimizing operational frameworks, Christopher Hedberg significantly enhances AllianceBernstein's capabilities in specialized investment sectors.
    Christopher Hedberg

    Bing Li - Chief Technology Officer & Chief Operating Officer (China)

    Bing Li, the Chief Technology Officer & Chief Operating Officer (China) at AllianceBernstein, directs technology strategy and operational management within the crucial China market. Li oversees the implementation of advanced technological solutions and ensures the efficient execution of business operations tailored to regional demands. This leadership position involves navigating the complexities of the Chinese financial landscape, driving digital innovation, and optimizing operational frameworks to support AllianceBernstein's growth objectives in the region. By integrating technology and operations effectively, Bing Li strengthens the firm's presence and performance in China.

    Anthony Mayr - Senior Vice President and MD Chief Operating Officer - Global Client Group

    Anthony Mayr, the Senior Vice President and MD Chief Operating Officer - Global Client Group at AllianceBernstein, leads operational excellence within the firm's client-facing divisions. Mayr oversees the strategic execution of client service initiatives, ensuring seamless delivery and enhanced client experiences across global markets. This role involves optimizing operational workflows, managing client relationship management systems, and driving efficiency in client onboarding and support processes. By enhancing operational capabilities within the Global Client Group, Anthony Mayr directly contributes to client retention and the expansion of AllianceBernstein's market reach.

    Hungdan Ly - Senior Vice President. Chief Technology Officer

    Hungdan Ly, the Senior Vice President. Chief Technology Officer at AllianceBernstein, directs the firm's technological infrastructure and innovation strategy. Ly oversees the development and implementation of cutting-edge technology solutions that support investment management, client services, and operational efficiency. This leadership position involves managing the company's digital transformation, ensuring robust cybersecurity measures, and leveraging data analytics to drive business insights. By advancing technological capabilities, Hungdan Ly ensures AllianceBernstein remains at the forefront of financial technology, enhancing its competitive advantage and client offerings.

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    Frequently Asked Questions Regarding AllianceBernstein Top Executives and Leadership Team

    Who leads AllianceBernstein?
    AllianceBernstein is led by Seth Bernstein (Chief Executive Officer), along with executives such as Nelson Chow (Chief Executive Officer & Managing Director) and Meghan McNally (Chief of Staff To President and Chief Executive Officer).
    Who is part of AllianceBernstein’s executive team?
    The executive team of AllianceBernstein includes leaders such as Seth Bernstein (Chief Executive Officer), Nelson Chow (Chief Executive Officer & Managing Director), Meghan McNally (Chief of Staff To President and Chief Executive Officer) and other senior executives.
    How many executives does AllianceBernstein have?
    AllianceBernstein has 10 executives leading key business areas.
    What roles are included in AllianceBernstein’s leadership team?
    The leadership team of AllianceBernstein includes roles such as Chief Executive Officer, Chief Executive Officer & Managing Director, Chief of Staff To President and Chief Executive Officer, Arya Partners Senior VP & Chief Financial Officer, Chief Operating Officer.