AllianceBernstein Executive and Leadership Team

September, 2026

Leadership Overview

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

Focused on delivering superior investment outcomes, AllianceBernstein empowers global clients through rigorous research, quantitative analysis, and diverse asset management solutions designed to secure long-term financial growth and stability.

Leadership Roles at AllianceBernstein

  • Chief Executive Officer, & Nrc (South, Central America, North America) - Miguel Rozensztroch
  • President & Chief Executive Officer - Seth Bernstein
  • Chief of Staff To President and Chief Executive Officer - Meghan McNally
  • Chief Operating Officer - Karl Sprules
  • Chief Operating Officer, Internal Audit - Sithandazile Ntuka
  • Senior Vice President and Chief Operating Officer - US Retail Sales - Susanne Russotto
  • Chief of Staff - Virginia Kocher
  • Chief Information Officer - Cem Inal
  • Senior Vice President, Managing Director, Co-Chief Marketing Officer - Pinki Mehta
  • Senior Vice President. Chief Technology Officer - Hungdan Ly
  • Miguel Rozensztroch - Chief Executive Officer, & Nrc (South, Central America, North America)

    Miguel Rozensztroch, the Chief Executive Officer, & Nrc (South, Central America, North America) at AllianceBernstein, directs strategic expansion across the Americas. This leadership role involves overseeing complex investment portfolios and managing relationships with institutional clients throughout North, Central, and South America. By leveraging quantitative analysis and deep market insights, the Chief Executive Officer, & Nrc (South, Central America, North America) ensures that regional operations align with the broader firm mission of providing high-quality asset management services. Miguel Rozensztroch drives growth by identifying emerging market opportunities and optimizing client-focused portfolios. Through constant collaboration with the board, the Chief Executive Officer, & Nrc (South, Central America, North America) maintains rigorous standards for risk management and performance. This executive presence strengthens the firm market position by delivering tailored financial solutions that address the specific needs of diverse corporate and individual entities across the entire Western Hemisphere.
    Miguel Rozensztroch

    Seth Bernstein - President & Chief Executive Officer

    Seth Bernstein, the President & Chief Executive Officer at AllianceBernstein, architects the overarching corporate strategy and long-term vision for the firm. This executive position requires constant oversight of global investment operations, ensuring that the company maintains its reputation as a premier investment manager for pension plans, corporations, and individual investors. Seth Bernstein drives the integration of in-house research with external data to refine investment methodologies across common stocks, fixed-income securities, and real estate assets. By coordinating with other C-suite leaders, the President & Chief Executive Officer ensures operational efficiency and fiscal discipline across all business units. This leadership role involves navigating complex regulatory environments while expanding the firm reach in global markets. Through a commitment to excellence and innovation, the President & Chief Executive Officer secures the firm competitive advantage, fostering sustainable growth and delivering consistent value to the diverse client base served by the organization.
    Seth Bernstein

    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, manages the strategic priorities and daily operations of the executive office. This role involves facilitating communication between the President and the broader leadership team to ensure alignment on corporate goals. Meghan McNally oversees the preparation of executive briefings and coordinates high-level projects that impact the firm investment management services. By managing the flow of information and resources, the Chief of Staff To President and Chief Executive Officer enables the leadership team to focus on critical business outcomes, such as expanding the firm reach to pension plans and government agencies. This position requires a deep understanding of the firm business model and the ability to navigate complex organizational dynamics. Through effective project management and strategic support, the Chief of Staff To President and Chief Executive Officer enhances the overall effectiveness of the executive leadership, contributing to the firm continued success in the investment management industry.

    Karl Sprules - Chief Operating Officer

    Karl Sprules, the Chief Operating Officer at AllianceBernstein, manages the internal business processes and operational frameworks that sustain the firm investment management services. This role focuses on scaling the firm operational capacity to handle diverse asset classes, including commodities, real estate-related assets, and inflation-protected securities. Karl Sprules oversees the execution of trading strategies, margin transactions, and option strategies, ensuring that all operational workflows meet the highest standards of accuracy and compliance. By optimizing the firm internal infrastructure, the Chief Operating Officer supports the delivery of services to pension plans, government agencies, and corporate entities. This leadership role involves constant coordination with the technology and investment departments to streamline service delivery and enhance operational efficiency. Through the implementation of rigorous process controls and performance metrics, the Chief Operating Officer ensures that the firm maintains its market position as a reliable and efficient investment manager for a global client base.
    Karl Sprules

    Sithandazile Ntuka - Chief Operating Officer, Internal Audit

    Sithandazile Ntuka, the Chief Operating Officer, Internal Audit at AllianceBernstein, directs the firm internal control environment and risk assessment frameworks. This role involves overseeing comprehensive audits of investment processes, including the management of common stocks, warrants, and convertible securities. Sithandazile Ntuka ensures that all business activities, from short sales to complex option strategies, adhere to regulatory requirements and internal governance standards. By providing independent oversight, the Chief Operating Officer, Internal Audit protects the firm reputation and ensures the integrity of the services provided to trusts, estates, and charitable organizations. This leadership role requires constant engagement with the board and senior management to identify potential risks and implement corrective measures. Through the systematic evaluation of operational procedures, the Chief Operating Officer, Internal Audit strengthens the firm commitment to transparency and accountability, ultimately supporting the long-term stability of the investment portfolios managed for diverse business entities.
    Sithandazile Ntuka

    Susanne Russotto - Senior Vice President and Chief Operating Officer - US Retail Sales

    Susanne Russotto, the Senior Vice President and Chief Operating Officer - US Retail Sales at AllianceBernstein, directs the operational strategy for the retail distribution channel within the North American market. This role involves managing the sales support infrastructure and ensuring that individual investors receive high-quality service and access to the firm investment products. Susanne Russotto oversees the coordination between sales teams and investment managers to deliver tailored solutions, including common stocks and fixed-income securities. By optimizing the retail sales funnel and improving client engagement processes, the Senior Vice President and Chief Operating Officer - US Retail Sales drives growth in the retail segment. This leadership role requires constant collaboration with marketing and product development teams to align service offerings with the needs of individual clients. Through the implementation of efficient sales operations and performance tracking, the Senior Vice President and Chief Operating Officer - US Retail Sales ensures that the firm maintains a strong competitive presence in the US retail investment market.

    Virginia Kocher - Chief of Staff

    Virginia Kocher, the Chief of Staff at AllianceBernstein, manages the executive office operations and facilitates strategic communication across the leadership team. This role involves streamlining decision-making processes and ensuring that corporate initiatives receive proper attention from senior management. Virginia Kocher coordinates cross-functional projects that support the firm investment management services, including the deployment of quantitative analysis and research-driven strategies. By acting as a primary liaison between the President and other department heads, the Chief of Staff ensures alignment on key business objectives and operational priorities. This position requires meticulous attention to detail and the ability to manage complex workflows that impact the firm ability to serve pension plans, trusts, and individual clients. Through effective resource allocation and process optimization, the Chief of Staff enhances organizational agility, allowing the firm to respond rapidly to shifting market conditions and evolving client requirements in the competitive financial landscape.

    Cem Inal - Chief Information Officer

    Cem Inal, the Chief Information Officer at AllianceBernstein, directs the technological infrastructure that supports the firm investment management activities. This role involves architecting secure, scalable systems for processing complex financial data, including common stocks, fixed-income securities, and currency transactions. Cem Inal oversees the integration of advanced quantitative tools and research platforms that enable the firm to maintain a competitive edge in global markets. By collaborating with the technology and investment teams, the Chief Information Officer ensures that all digital assets and margin transaction systems operate with maximum efficiency and security. This leadership role supports the firm commitment to providing high-quality services to institutional and individual clients by leveraging cutting-edge software and data analytics. Through the implementation of robust cybersecurity protocols and innovative technical solutions, the Chief Information Officer protects the firm intellectual property and ensures the reliability of the investment platforms used to manage diverse client portfolios.

    Pinki Mehta - Senior Vice President, Managing Director, Co-Chief Marketing Officer

    Pinki Mehta, the Senior Vice President, Managing Director, Co-Chief Marketing Officer at AllianceBernstein, directs the global brand strategy and marketing initiatives for the firm. This role involves crafting the messaging that communicates the firm expertise in quantitative analysis and long-term investment strategies to institutional and individual clients. Pinki Mehta oversees the development of marketing campaigns that highlight the firm capabilities in managing common stocks, fixed-income securities, and commodities. By analyzing market trends and client preferences, the Senior Vice President, Managing Director, Co-Chief Marketing Officer ensures that the firm value proposition resonates with diverse business entities and government agencies. This leadership role requires constant collaboration with the sales and investment teams to ensure brand consistency and market relevance. Through the implementation of data-driven marketing strategies, the Senior Vice President, Managing Director, Co-Chief Marketing Officer drives brand awareness and supports the firm growth objectives in the competitive global investment management landscape.

    Hungdan Ly - Senior Vice President. Chief Technology Officer

    Hungdan Ly, the Senior Vice President. Chief Technology Officer at AllianceBernstein, directs the development and implementation of innovative technology solutions that power the firm investment management services. This role involves overseeing the engineering teams responsible for building the platforms used for quantitative analysis, trading, and portfolio management. Hungdan Ly ensures that the firm technology stack supports the complex requirements of managing common stocks, warrants, and convertible securities. By driving the adoption of new technologies, the Senior Vice President. Chief Technology Officer enhances the firm ability to execute short-term and long-term investment strategies with precision and speed. This leadership role requires constant collaboration with the Chief Information Officer and other senior leaders to align technology investments with the firm strategic goals. Through the continuous improvement of the firm digital infrastructure, the Senior Vice President. Chief Technology Officer enables the organization to deliver superior investment performance and maintain its competitive edge in the global financial market.

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    Frequently Asked Questions Regarding AllianceBernstein Top Executives and Leadership Team

    Who leads AllianceBernstein?
    AllianceBernstein is led by Miguel Rozensztroch (Chief Executive Officer, & Nrc (South, Central America, North America)), along with executives such as Seth Bernstein (President & Chief Executive Officer) 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 Miguel Rozensztroch (Chief Executive Officer, & Nrc (South, Central America, North America)), Seth Bernstein (President & Chief Executive Officer), 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, & Nrc (South, Central America, North America), President & Chief Executive Officer, Chief of Staff To President and Chief Executive Officer, Chief Operating Officer, Chief Operating Officer, Internal Audit.