First Eagle Investments Executive and Leadership Team

August, 2026

Leadership Overview

First Eagle Investments has 8 executives leading key functions including financial oversight, human capital management, operational efficiency, fund administration, and corporate strategy.

Committed to long-term value creation for global clients, First Eagle Investments maintains a rigorous investment philosophy focused on capital preservation and absolute return objectives across diverse asset classes.

Leadership Roles at First Eagle Investments

  • Chief Financial Officer - Michael Constantino
  • Managing Director, Head of Fund Administration and Chief Financial Officer Eagle Funds - Brandon Webster
  • Senior Vice President, Deputy Chief Financial Officer for Fund Administration - Santiago Iv
  • Managing Director and Deputy Chief Financial Officer, Eagle Alternative Credit - Sean McFadden
  • Managing Director, Office of the Chief Operating Officer - Alex Gardner
  • President - Paul Weisenbach
  • Chief Human Resources Officer - Nancy Labiner
  • Chief Administrative Officer (CAO) - Melanie Dow
  • Michael Constantino - Chief Financial Officer

    Michael Constantino, the Chief Financial Officer at First Eagle Investments, directs the global financial strategy and fiscal health of the firm. Constantino oversees corporate accounting, financial planning, and capital allocation processes to ensure alignment with the long-term asset management goals of the organization. By managing complex regulatory reporting requirements, the Chief Financial Officer maintains institutional integrity across all North American and international markets. Constantino collaborates with the Board to optimize balance sheet efficiency and support sustainable growth initiatives. This leadership role involves rigorous oversight of financial risk management frameworks to protect client assets. Through precise analysis of market trends, Michael Constantino drives the fiscal discipline necessary for the firm to navigate volatile economic environments. Constantino ensures that all financial operations support the overarching mission of providing superior investment outcomes for institutional and individual clients worldwide.
    Michael Constantino

    Brandon Webster - Managing Director, Head of Fund Administration and Chief Financial Officer Eagle Funds

    Brandon Webster, the Managing Director, Head of Fund Administration and Chief Financial Officer Eagle Funds at First Eagle Investments, directs the financial reporting and administrative oversight for the firm's proprietary fund structures. Webster manages the complex accounting requirements and regulatory compliance for the Eagle Funds suite. By ensuring accurate valuation and reporting, the Managing Director, Head of Fund Administration and Chief Financial Officer Eagle Funds provides transparency to investors and financial advisors. Webster oversees the operational integrity of fund accounting processes to support the firm's investment strategies. This leadership role involves coordinating with external auditors and regulatory bodies to maintain the highest standards of financial governance. Through meticulous oversight of fund-level financials, Brandon Webster drives the operational stability required for successful asset management. Webster ensures that all fund administration activities align with the firm's long-term commitment to capital preservation.

    Santiago Iv - Senior Vice President, Deputy Chief Financial Officer for Fund Administration

    Santiago Iv, the Senior Vice President, Deputy Chief Financial Officer for Fund Administration at First Eagle Investments, executes the daily financial operations and reporting standards for the firm's diverse fund offerings. Iv oversees the technical accounting functions and internal controls necessary for accurate fund valuation. By managing the administrative lifecycle of investment products, the Senior Vice President, Deputy Chief Financial Officer for Fund Administration ensures compliance with global regulatory frameworks. Iv collaborates with internal teams to streamline reporting cycles and enhance data accuracy for institutional clients. This leadership role involves monitoring fund performance metrics to support strategic decision-making. Through the implementation of robust financial systems, Santiago Iv drives operational efficiency within the fund administration department. Iv maintains the fiscal rigor required to uphold the firm's reputation for excellence in asset management and client service.

    Sean McFadden - Managing Director and Deputy Chief Financial Officer, Eagle Alternative Credit

    Sean McFadden, the Managing Director and Deputy Chief Financial Officer, Eagle Alternative Credit at First Eagle Investments, directs the financial strategy and reporting for the alternative credit division. McFadden oversees the valuation of complex credit instruments and manages the fiscal reporting for alternative investment vehicles. By providing financial oversight for credit-focused strategies, the Managing Director and Deputy Chief Financial Officer, Eagle Alternative Credit ensures that all investment activities align with the firm's risk management parameters. McFadden coordinates with investment teams to analyze the financial performance of credit portfolios across global markets. This leadership role involves managing the financial infrastructure required to support the growth of alternative credit offerings. Through precise financial modeling and reporting, Sean McFadden drives the operational success of the credit division. McFadden ensures that all financial processes support the firm's objective of delivering consistent returns in the alternative asset space.

    Alex Gardner - Managing Director, Office of the Chief Operating Officer

    Alex Gardner, the Managing Director, Office of the Chief Operating Officer at First Eagle Investments, executes operational workflows that streamline the firm's investment management processes. Gardner oversees cross-functional initiatives designed to enhance efficiency across the global platform. By coordinating between technology, operations, and investment teams, the Managing Director, Office of the Chief Operating Officer ensures seamless execution of complex asset management strategies. Gardner manages the implementation of scalable infrastructure to support the firm's expanding client base. This leadership role involves identifying process improvements that reduce operational risk and improve service delivery for institutional partners. Through rigorous project management, Alex Gardner drives the integration of new systems and workflows that support the firm's commitment to absolute return objectives. Gardner maintains operational excellence by aligning internal resources with the evolving demands of the global financial markets.

    Paul Weisenbach - President

    Paul Weisenbach, the President at First Eagle Investments, architects the overarching business strategy and drives the firm's growth across global markets. Weisenbach oversees the integration of investment management, distribution, and operational functions to ensure a unified approach to client service. By setting the strategic vision, the President aligns the firm's resources with the evolving needs of institutional and individual investors. Weisenbach manages the executive leadership team to foster a culture of disciplined investment and operational excellence. This leadership role involves representing the firm to key stakeholders and ensuring the long-term sustainability of the business model. Through the pursuit of strategic partnerships and market expansion, Paul Weisenbach drives the firm's competitive position in the asset management industry. Weisenbach ensures that all business activities remain anchored in the firm's core philosophy of capital preservation and absolute return.

    Nancy Labiner - Chief Human Resources Officer

    Nancy Labiner, the Chief Human Resources Officer at First Eagle Investments, architects the talent acquisition and organizational development strategies that sustain the firm's competitive advantage. Labiner manages global workforce planning, performance management systems, and corporate culture initiatives to attract top-tier investment professionals. By aligning human capital strategies with the firm's asset management objectives, the Chief Human Resources Officer fosters an environment of excellence and professional growth. Labiner directs compensation and benefits programs that incentivize high performance while maintaining alignment with industry standards. This leadership role involves cultivating a diverse and inclusive workplace that supports the complex needs of global institutional clients. Through strategic workforce analytics, Nancy Labiner optimizes organizational structure to enhance operational agility. Labiner ensures that the firm retains the intellectual capital required to deliver consistent, long-term investment results for all stakeholders.

    Melanie Dow - Chief Administrative Officer (CAO)

    Melanie Dow, the Chief Administrative Officer (CAO) at First Eagle Investments, directs the firm's internal infrastructure and corporate services to support seamless business operations. Dow oversees facilities management, corporate communications, and administrative support systems that enable the investment teams to focus on client outcomes. By optimizing internal processes, the Chief Administrative Officer (CAO) enhances the overall efficiency of the organization. Dow manages cross-departmental projects that improve communication and collaboration across the firm's global offices. This leadership role involves ensuring that the corporate environment aligns with the firm's professional standards and operational requirements. Through the strategic management of administrative resources, Melanie Dow drives the operational stability necessary for the firm to maintain its market position. Dow ensures that all administrative functions support the firm's mission of providing high-quality service to institutional and individual clients.

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    Frequently Asked Questions Regarding First Eagle Investments Top Executives and Leadership Team

    Who leads First Eagle Investments?
    First Eagle Investments is led by Michael Constantino (Chief Financial Officer), along with executives such as Brandon Webster (Managing Director, Head of Fund Administration and Chief Financial Officer Eagle Funds) and Santiago Iv (Senior Vice President, Deputy Chief Financial Officer for Fund Administration).
    Who is part of First Eagle Investments’s executive team?
    The executive team of First Eagle Investments includes leaders such as Michael Constantino (Chief Financial Officer), Brandon Webster (Managing Director, Head of Fund Administration and Chief Financial Officer Eagle Funds), Santiago Iv (Senior Vice President, Deputy Chief Financial Officer for Fund Administration) and other senior executives.
    How many executives does First Eagle Investments have?
    First Eagle Investments has 8 executives leading key business areas.
    What roles are included in First Eagle Investments’s leadership team?
    The leadership team of First Eagle Investments includes roles such as Chief Financial Officer, Managing Director, Head of Fund Administration and Chief Financial Officer Eagle Funds, Senior Vice President, Deputy Chief Financial Officer for Fund Administration, Managing Director and Deputy Chief Financial Officer, Eagle Alternative Credit, Managing Director, Office of the Chief Operating Officer.