Pathstone Executive and Leadership Team

October, 2026

Leadership Overview

Pathstone has 10 executives leading key functions including wealth management, investment strategy, client advocacy, and institutional operations.

Committed to multigenerational legacy preservation, Pathstone delivers customized investment solutions and strategic advisory services to high-net-worth families and institutions through an advocacy-focused model.

Leadership Roles at Pathstone

  • Managing Director - Robert Sawyer
  • Managing Director - Ari Pontz
  • Managing Director - Jonathan Bordeau
  • Managing Director - Ellen Maguire
  • Managing Director - Zachary Rodd
  • Managing Director - Elizabeth Smoose
  • Managing Director - Jesse Thomas
  • Managing Director - Stephen Waltrich
  • Managing Director - Jeffrey Beachell
  • Managing Director - David Griesbauer
  • Robert Sawyer - Managing Director

    Robert Sawyer, the Managing Director at Pathstone, directs comprehensive wealth management initiatives for ultra-high-net-worth families. Sawyer architects complex investment portfolios that align with long-term legacy goals while ensuring rigorous risk management protocols. By overseeing the integration of tax-efficient strategies and estate planning, the Managing Director maintains the financial health of client portfolios across North American markets. This leadership role requires constant collaboration with internal investment committees to refine asset allocation models. Robert Sawyer monitors market volatility to protect capital, ensuring that every client receives tailored guidance. Through the application of sophisticated financial modeling, the Managing Director drives sustainable growth for institutional partners. Sawyer consistently evaluates emerging market trends to adjust investment postures, thereby securing the financial future of the families represented by the firm.

    Ari Pontz - Managing Director

    Ari Pontz, the Managing Director at Pathstone, oversees the expansion of customized investment services for family offices. Pontz designs bespoke financial frameworks that address the unique liquidity needs and philanthropic objectives of high-net-worth individuals. By managing cross-functional teams, the Managing Director ensures seamless execution of complex investment mandates across global markets. Ari Pontz evaluates alternative asset classes to diversify client holdings, focusing on long-term capital appreciation. This role involves frequent interaction with the Board to align operational activities with the overarching firm mission. Through the implementation of advanced reporting systems, the Managing Director provides transparency and clarity to institutional clients. Pontz drives the development of new service offerings, ensuring that the firm remains at the forefront of the wealth management industry while maintaining a steadfast commitment to client advocacy.

    Jonathan Bordeau - Managing Director

    Jonathan Bordeau, the Managing Director at Pathstone, leads the strategic development of institutional investment partnerships. Bordeau architects scalable solutions that support the specific requirements of family offices and select institutions. By overseeing the deployment of capital across diverse asset classes, the Managing Director ensures alignment with the firm's advocacy-focused model. Jonathan Bordeau monitors macroeconomic indicators to inform investment decisions, providing clients with actionable insights for wealth preservation. This leadership position requires close coordination with internal research teams to identify high-growth opportunities. Through the optimization of portfolio performance metrics, the Managing Director enhances the value delivered to clients. Bordeau drives operational efficiency within the investment division, ensuring that all strategies remain consistent with the long-term goals of the families served by the firm.

    Ellen Maguire - Managing Director

    Ellen Maguire, the Managing Director at Pathstone, manages the delivery of comprehensive advisory services for multigenerational families. Maguire architects personalized wealth strategies that integrate investment management with legacy planning. By overseeing client relationship teams, the Managing Director ensures that every family receives dedicated support tailored to unique financial circumstances. Ellen Maguire drives the implementation of sophisticated estate planning tools, facilitating the transfer of wealth across generations. This role involves constant engagement with external legal and tax advisors to provide holistic financial guidance. Through the application of rigorous analytical standards, the Managing Director maintains the integrity of client portfolios. Maguire monitors the evolving needs of high-net-worth individuals, ensuring that the firm's services remain relevant and effective in a changing economic landscape, ultimately securing the long-term prosperity of the families.

    Zachary Rodd - Managing Director

    Zachary Rodd, the Managing Director at Pathstone, directs the firm's efforts in private equity and alternative investment strategies. Rodd architects investment vehicles that provide clients with access to unique market opportunities. By overseeing the due diligence process for new acquisitions, the Managing Director ensures that all investments meet the firm's high standards for risk and return. Zachary Rodd collaborates with other senior leaders to integrate these alternative assets into broader wealth management portfolios. This leadership role requires deep expertise in market analysis and asset valuation. Through the management of institutional relationships, the Managing Director expands the firm's reach in the private capital space. Rodd drives the development of innovative investment products, ensuring that clients benefit from diversified holdings that support long-term growth and stability within the competitive financial sector.

    Elizabeth Smoose - Managing Director

    Elizabeth Smoose, the Managing Director at Pathstone, oversees the strategic alignment of client investment portfolios with philanthropic and social impact goals. Smoose architects frameworks that allow families to integrate their values into their financial planning. By managing the firm's impact investing initiatives, the Managing Director ensures that capital is deployed in ways that support both financial returns and positive societal outcomes. Elizabeth Smoose collaborates with internal teams to measure the effectiveness of these impact strategies. This role involves frequent communication with clients to refine their philanthropic vision. Through the application of specialized research, the Managing Director identifies opportunities that align with the firm's advocacy-focused model. Smoose drives the integration of sustainable investment practices, ensuring that the firm remains a leader in responsible wealth management for high-net-worth individuals.

    Jesse Thomas - Managing Director

    Jesse Thomas, the Managing Director at Pathstone, leads the firm's efforts in fixed income and capital preservation strategies. Thomas architects conservative investment portfolios designed to protect client wealth during periods of market volatility. By overseeing the analysis of interest rate trends and credit markets, the Managing Director ensures that client assets remain secure. Jesse Thomas collaborates with the broader investment team to balance risk and yield across all portfolios. This leadership position requires constant monitoring of global economic conditions to adjust fixed income allocations. Through the implementation of disciplined investment processes, the Managing Director provides stability to the families and institutions served by the firm. Thomas drives the development of risk-mitigation strategies, ensuring that the firm's commitment to long-term wealth preservation is consistently met through prudent financial management.

    Stephen Waltrich - Managing Director

    Stephen Waltrich, the Managing Director at Pathstone, directs the firm's operational strategy for institutional client services. Waltrich architects efficient workflows that support the complex needs of family offices and large institutions. By overseeing the integration of technology and human expertise, the Managing Director ensures that client reporting and communication remain seamless. Stephen Waltrich collaborates with other senior leaders to refine the firm's service delivery model. This role involves managing the infrastructure that supports the firm's investment activities. Through the application of data-driven insights, the Managing Director optimizes operational performance across all departments. Waltrich drives the adoption of new tools and processes, ensuring that the firm maintains its competitive edge in the wealth management industry while providing exceptional service to every client partner.

    Jeffrey Beachell - Managing Director

    Jeffrey Beachell, the Managing Director at Pathstone, oversees the firm's equity research and market analysis division. Beachell architects investment strategies based on rigorous fundamental research and valuation techniques. By managing a team of analysts, the Managing Director ensures that the firm's investment decisions are supported by deep market intelligence. Jeffrey Beachell collaborates with portfolio managers to integrate these insights into client accounts. This leadership role requires constant evaluation of sector-specific trends and company performance. Through the application of disciplined research methodologies, the Managing Director identifies high-conviction opportunities for long-term growth. Beachell drives the development of the firm's proprietary investment views, ensuring that all strategies remain consistent with the advocacy-focused model that defines the firm's approach to wealth management for high-net-worth individuals.

    David Griesbauer - Managing Director

    David Griesbauer, the Managing Director at Pathstone, leads the firm's efforts in tax-efficient investment planning and wealth transfer strategies. Griesbauer architects complex financial structures that minimize tax liabilities for ultra-high-net-worth families. By overseeing the coordination between investment management and tax planning, the Managing Director ensures that client wealth is preserved across generations. David Griesbauer collaborates with external tax professionals to provide comprehensive financial guidance. This role involves constant monitoring of changes in tax legislation to adjust client strategies accordingly. Through the application of advanced planning techniques, the Managing Director enhances the net-of-tax performance of client portfolios. Griesbauer drives the development of new tax-efficient investment products, ensuring that the firm continues to provide superior value to its clients while supporting their long-term legacy goals.

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    Frequently Asked Questions Regarding Pathstone Top Executives and Leadership Team

    Who leads Pathstone?
    Pathstone is led by Robert Sawyer (Managing Director), along with executives such as Ari Pontz (Managing Director) and Jonathan Bordeau (Managing Director).
    Who is part of Pathstone’s executive team?
    The executive team of Pathstone includes leaders such as Robert Sawyer (Managing Director), Ari Pontz (Managing Director), Jonathan Bordeau (Managing Director) and other senior executives.
    How many executives does Pathstone have?
    Pathstone has 10 executives leading key business areas.
    What roles are included in Pathstone’s leadership team?
    The leadership team of Pathstone includes roles such as Managing Director, Managing Director, Managing Director, Managing Director, Managing Director.