Parametric Portfolio Associates Executive and Leadership Team

November, 2026

Leadership Overview

Parametric Portfolio Associates has 7 executives leading key functions including investment strategy, operational scaling, administrative oversight, and executive management.

Committed to delivering precise market exposures, Parametric Portfolio Associates empowers institutional investors and wealth managers through customizable passive investing solutions, tax-aware planning, and sophisticated risk management strategies.

Leadership Roles at Parametric Portfolio Associates

  • Chief Operating Officer - Andy Abramsky
  • Co-President & Chief Operating Officer - Ranjit Kapila
  • Co-President & Chief Investment Officer - Thomas Lee
  • Chief Administrative Officer - Melissa Fell
  • Managing Director - Dan Codreanu
  • Managing Director - Brian Barney
  • Managing Director - Robert Breshock
  • Andy Abramsky - Chief Operating Officer

    Andy Abramsky, the Chief Operating Officer at Parametric Portfolio Associates, directs the internal infrastructure and technological systems that support the firm's passive investing services. Abramsky architects scalable operational workflows that allow for the efficient delivery of direct indexing and tax management solutions. The Chief Operating Officer oversees the integration of new digital tools to enhance the precision of portfolio management and client reporting. By streamlining internal processes, the Chief Operating Officer ensures that the firm maintains high levels of accuracy and responsiveness for all institutional partners. Andy Abramsky manages the firm's operational risk, implementing robust controls that protect client assets and ensure compliance with industry standards. This role involves constant collaboration with the technology and investment teams to optimize the firm's service delivery model. Through the implementation of efficient operational strategies, Abramsky supports the firm's growth and ensures that the business remains agile in a competitive financial landscape.

    Ranjit Kapila - Co-President & Chief Operating Officer

    Ranjit Kapila, the Co-President & Chief Operating Officer at Parametric Portfolio Associates, oversees the firm's overarching business strategy and the execution of its core investment operations. Kapila drives the development of new service lines, focusing on the expansion of tax-aware financial planning tools for institutional clients. The Co-President & Chief Operating Officer manages the alignment of departmental goals with the firm's mission of providing customizable, flexible investing solutions. Ranjit Kapila architects the organizational structure required to support global market operations, ensuring that the firm maintains its competitive edge in the finance industry. This leadership role involves high-level decision-making regarding resource allocation and long-term business development. By fostering a culture of innovation and operational excellence, the Co-President & Chief Operating Officer ensures that the firm consistently delivers superior outcomes for its clients. Kapila maintains a focus on sustainable growth and the continuous improvement of the firm's investment platforms and service offerings.
    Ranjit Kapila

    Thomas Lee - Co-President & Chief Investment Officer

    Thomas Lee, the Co-President & Chief Investment Officer at Parametric Portfolio Associates, directs the firm's investment philosophy and the management of all passive investing strategies. Lee architects the methodologies used for direct indexing and tax management, ensuring that every portfolio meets the unique goals of the firm's clients. The Co-President & Chief Investment Officer oversees the research and development of new investment products, focusing on enhancing market exposure and risk-adjusted returns. Thomas Lee manages the investment team, providing guidance on portfolio construction and the application of overlay solutions for institutional investors. This leadership role involves constant analysis of market conditions to refine the firm's investment approach and maintain its position as a leader in the industry. By driving the firm's commitment to precise, tax-aware financial planning, the Co-President & Chief Investment Officer ensures that the firm delivers superior outcomes. Lee supports the firm's long-term strategic vision through rigorous investment discipline and innovation.

    Melissa Fell - Chief Administrative Officer

    Melissa Fell, the Chief Administrative Officer at Parametric Portfolio Associates, directs the firm's internal administrative functions, including human capital management, facilities, and corporate governance. Fell architects policies that support a high-performance culture, ensuring that the firm attracts and retains top talent in the investment sector. The Chief Administrative Officer oversees the implementation of corporate initiatives that align with the firm's mission of providing precise, tax-aware financial solutions. Melissa Fell manages the firm's administrative infrastructure, ensuring that all departments have the resources necessary to function effectively and efficiently. This role involves close collaboration with the executive team to streamline internal communications and enhance organizational productivity. By maintaining a focus on operational stability and employee engagement, the Chief Administrative Officer supports the firm's ability to deliver consistent value to its clients. Fell drives the development of administrative processes that facilitate the firm's growth and ensure compliance with all internal and external standards.

    Dan Codreanu - Managing Director

    Dan Codreanu, the Managing Director at Parametric Portfolio Associates, directs high-level institutional client relationships and expands market reach across North American financial sectors. Codreanu architects complex investment frameworks that align with specific client risk profiles and long-term financial objectives. By overseeing the integration of direct indexing services, the Managing Director ensures that institutional partners receive tailored, tax-efficient outcomes. This leadership role involves constant collaboration with wealth managers to refine portfolio construction and enhance overall investment performance. Dan Codreanu maintains a focus on scaling operational capacity to meet the evolving demands of the passive investing landscape. Through rigorous analysis of market trends, the Managing Director drives the implementation of overlay solutions that optimize asset allocation. Codreanu secures competitive advantages for the firm by fostering deep, trust-based partnerships with major institutional entities, ultimately supporting the broader mission of delivering superior, customized financial planning and investment results.

    Brian Barney - Managing Director

    Brian Barney, the Managing Director at Parametric Portfolio Associates, oversees the strategic development of tax-managed investment products for a diverse range of wealth management clients. Barney drives the expansion of the firm's footprint within the EMEA and domestic markets by identifying emerging opportunities for passive investing innovation. The Managing Director coordinates with internal research teams to refine the technical execution of direct indexing, ensuring that every portfolio reflects precise market exposures. Brian Barney manages the intersection of risk mitigation and tax efficiency, providing clients with actionable insights that improve net-of-tax returns. This role requires constant monitoring of regulatory shifts and market volatility to adjust investment strategies in real-time. By leading cross-functional initiatives, the Managing Director ensures that the firm remains at the forefront of customizable financial solutions. Barney supports the long-term growth of the business by maintaining high standards of service excellence and operational precision for all institutional and individual accounts.

    Robert Breshock - Managing Director

    Robert Breshock, the Managing Director at Parametric Portfolio Associates, leads the firm's efforts in developing and deploying sophisticated overlay solutions for large-scale institutional portfolios. Breshock architects strategies that integrate seamlessly with existing client assets, focusing on risk management and enhanced liquidity. The Managing Director oversees the implementation of custom investment mandates, ensuring that every client receives a solution tailored to specific financial goals. Robert Breshock drives the firm's commitment to tax-aware investing by refining the methodologies used to manage complex portfolios. This leadership position involves close coordination with internal investment committees to ensure that all strategies align with the firm's core philosophy of precision and flexibility. By managing the operational scale of these investment programs, the Managing Director supports the firm's ability to handle diverse and demanding client requirements. Breshock maintains a focus on delivering consistent, high-quality outcomes that solidify the firm's reputation as a leader in the passive investing space.

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    Frequently Asked Questions Regarding Parametric Portfolio Associates Top Executives and Leadership Team

    Who leads Parametric Portfolio Associates?
    Parametric Portfolio Associates is led by Andy Abramsky (Chief Operating Officer), along with executives such as Ranjit Kapila (Co-President & Chief Operating Officer) and Thomas Lee (Co-President & Chief Investment Officer).
    Who is part of Parametric Portfolio Associates’s executive team?
    The executive team of Parametric Portfolio Associates includes leaders such as Andy Abramsky (Chief Operating Officer), Ranjit Kapila (Co-President & Chief Operating Officer), Thomas Lee (Co-President & Chief Investment Officer) and other senior executives.
    How many executives does Parametric Portfolio Associates have?
    Parametric Portfolio Associates has 7 executives leading key business areas.
    What roles are included in Parametric Portfolio Associates’s leadership team?
    The leadership team of Parametric Portfolio Associates includes roles such as Chief Operating Officer, Co-President & Chief Operating Officer, Co-President & Chief Investment Officer, Chief Administrative Officer, Managing Director.