Bernstein Executive and Leadership Team

October, 2026

Leadership Overview

Bernstein has 6 executives leading key functions including wealth management strategy, operational oversight, and regional market expansion.

Committed to delivering sophisticated financial modeling and personalized client service, Bernstein empowers high-net-worth individuals to navigate complex wealth landscapes through research-driven insights and accountability.

Leadership Roles at Bernstein

  • Chief Executive Officer & Head of Sales (Canada) - Sid Malkani
  • Chief Operating Officer, Ex, Bernstein (APAC, India) - Vincent Berardo
  • Senior Vice President, Chief Operating Officer - Toinette Rivas
  • Chief of Staff - Abigail Kaufmann
  • Managing Director - David Berghult
  • Managing Director - Kimberley Davis
  • Sid Malkani - Chief Executive Officer & Head of Sales (Canada)

    Sid Malkani, the Chief Executive Officer & Head of Sales (Canada) at Bernstein, directs all business development and wealth management operations across the Canadian market. Malkani architects growth strategies that introduce the firm's sophisticated modeling and research capabilities to a broader base of high-net-worth clients. By overseeing regional sales teams, the Chief Executive Officer & Head of Sales (Canada) ensures that the firm's personalized service model remains consistent with global standards. This leadership role involves navigating the unique regulatory and financial landscape of the region to provide tailored solutions. Sid Malkani drives the expansion of the firm's footprint, fostering deep relationships with clients who require precision and clarity in their financial planning. Through the implementation of targeted sales initiatives, the Chief Executive Officer & Head of Sales (Canada) secures market share while maintaining the firm's commitment to accountability and aligned interests in every client interaction.

    Vincent Berardo - Chief Operating Officer, Ex, Bernstein (APAC, India)

    Vincent Berardo, the Chief Operating Officer, Ex, Bernstein (APAC, India) at Bernstein, manages the operational infrastructure supporting wealth management activities across the Asia-Pacific and Indian markets. Berardo architects scalable systems that allow the firm to deliver high-touch, personalized service to a growing international client base. By overseeing regional logistics and compliance frameworks, the Chief Operating Officer, Ex, Bernstein (APAC, India) ensures that sophisticated financial modeling remains accessible and accurate for diverse client needs. This leadership role involves integrating global research resources into local market strategies to provide clarity in complex financial environments. Vincent Berardo drives operational excellence by optimizing resource allocation and fostering collaboration between regional teams and global experts. Through the continuous improvement of service delivery models, the Chief Operating Officer, Ex, Bernstein (APAC, India) supports the firm's mission of accountability, ensuring that every client receives the attention and precision required for long-term wealth success.

    Toinette Rivas - Senior Vice President, Chief Operating Officer

    Toinette Rivas, the Senior Vice President, Chief Operating Officer at Bernstein, directs the internal operational functions that underpin the firm's wealth management services. Rivas architects robust systems to enhance the precision of financial modeling and the delivery of personalized client advice. By overseeing the integration of technology and human expertise, the Senior Vice President, Chief Operating Officer ensures that the firm maintains its commitment to high-net-worth individuals. This leadership role involves managing the operational backbone of the organization to support seamless service delivery and accountability. Toinette Rivas drives efficiency across departments, enabling the firm to provide sophisticated solutions while maintaining a personal touch. Through the strategic oversight of internal processes, the Senior Vice President, Chief Operating Officer supports the firm's mission of clarity and excellence. Rivas fosters a culture of operational rigor, ensuring that all resources are aligned to meet the complex needs of the client base with consistency and professional integrity.

    Abigail Kaufmann - Chief of Staff

    Abigail Kaufmann, the Chief of Staff at Bernstein, coordinates cross-functional operations to streamline the delivery of wealth management services. Kaufmann architects internal processes that enhance the efficiency of client-facing teams, ensuring that research-driven insights reach high-net-worth individuals with maximum precision. By managing executive priorities, the Chief of Staff facilitates seamless communication across the firm, supporting the overarching mission of personalized service. Abigail Kaufmann oversees the execution of strategic initiatives that align organizational resources with client-specific goals. This leadership role involves monitoring operational performance metrics to maintain the high standards of accountability expected by the firm's clientele. Through the optimization of internal workflows, the Chief of Staff enables the broader team to focus on delivering sophisticated financial solutions. Kaufmann drives organizational agility, ensuring that the firm remains responsive to the complexities of wealth management while upholding the core values of integrity and client-centricity.

    David Berghult - Managing Director

    David Berghult, the Managing Director at Bernstein, directs high-net-worth wealth planning initiatives across the United States. Berghult architects personalized investment strategies by leveraging sophisticated modeling and research-backed insights to address unique client values. Overseeing the integration of elite management resources, the Managing Director ensures precision in every financial recommendation provided to private clients. This leadership role involves maintaining a singular focus on aligned interests, fostering long-term accountability within the firm. By optimizing portfolio structures, David Berghult directly impacts the financial clarity and stability of the client base. The Managing Director collaborates with external experts to expand service capabilities, ensuring that every client receives dedicated attention. Ultimately, Berghult drives the firm's commitment to excellence in wealth management, securing consistent growth and satisfaction for the diverse portfolio of high-net-worth individuals served by the organization.

    Kimberley Davis - Managing Director

    Kimberley Davis, the Managing Director at Bernstein, manages complex wealth solutions for high-net-worth individuals. Davis drives the implementation of flexible investment frameworks, ensuring that client needs remain the central focus of all financial planning activities. By coordinating with internal research teams, the Managing Director translates sophisticated data into actionable, personalized advice. Kimberley Davis oversees the delivery of bespoke service models, maintaining the firm's reputation for individual attention despite vast organizational resources. This leadership role requires constant alignment with evolving market conditions to protect and grow client assets. Through the application of rigorous analytical standards, the Managing Director supports the firm's mission of providing clarity in financial decision-making. Davis fosters strong relationships with key stakeholders, ensuring that the strategic vision of the firm translates into tangible results for every client, thereby reinforcing the long-standing commitment to accountability and excellence.

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    Frequently Asked Questions Regarding Bernstein Top Executives and Leadership Team

    Who leads Bernstein?
    Bernstein is led by Sid Malkani (Chief Executive Officer & Head of Sales (Canada)), along with executives such as Vincent Berardo (Chief Operating Officer, Ex, Bernstein (APAC, India)) and Toinette Rivas (Senior Vice President, Chief Operating Officer).
    Who is part of Bernstein’s executive team?
    The executive team of Bernstein includes leaders such as Sid Malkani (Chief Executive Officer & Head of Sales (Canada)), Vincent Berardo (Chief Operating Officer, Ex, Bernstein (APAC, India)), Toinette Rivas (Senior Vice President, Chief Operating Officer) and other senior executives.
    How many executives does Bernstein have?
    Bernstein has 6 executives leading key business areas.
    What roles are included in Bernstein’s leadership team?
    The leadership team of Bernstein includes roles such as Chief Executive Officer & Head of Sales (Canada), Chief Operating Officer, Ex, Bernstein (APAC, India), Senior Vice President, Chief Operating Officer, Chief of Staff, Managing Director.