AssetMark Executive and Leadership Team

August, 2026

Leadership Overview

AssetMark has 7 executives leading key functions including strategy, operational efficiency, wealth management, revenue growth, RIA channel development, and administrative oversight.

Focused on empowering independent financial advisors, AssetMark delivers integrated technology and investment solutions to scale advisory practices and enhance client outcomes across the United States.

Leadership Roles at AssetMark

  • Chief Executive Officer & Founder - David Kaufman
  • Chief of Staff - Samira Agarwal
  • Executive Vice President & Chief of Staff - Esi Minta-Jacobs
  • Wealth Solutions Strategy Chief of Staff - Blaine Slack
  • Chief Revenue Officer, EA - Zachary Shepard
  • Vice President, RIA Strategy and Growth, Chief of Staff To Head of RIA Channel - Kevin Kraus
  • Chief Administrative Officer (CAO) - Carla Estabrook
  • David Kaufman - Chief Executive Officer & Founder

    David Kaufman, the Chief Executive Officer & Founder at AssetMark, directs the overarching vision and strategic trajectory of the wealth management platform. By architecting the core business model, Kaufman ensures the delivery of comprehensive investment, technology, and operational support to independent financial advisors. This leadership role involves constant engagement with the Board to align long-term growth objectives with market demands. David Kaufman drives the expansion of the platform ecosystem, ensuring that advisors possess the necessary tools to improve practice efficiency and client engagement. Through a focus on scalable infrastructure, the Chief Executive Officer & Founder maintains the company's position as a premier partner for advisory firms. By prioritizing innovation in financial planning resources, Kaufman secures the firm's competitive advantage in the North American market. Ultimately, the Chief Executive Officer & Founder fosters a culture of excellence that supports the success of independent financial advisors nationwide.
    David Kaufman

    Samira Agarwal - Chief of Staff

    Samira Agarwal, the Chief of Staff at AssetMark, coordinates cross-functional initiatives to streamline internal operations and executive decision-making processes. By managing high-priority projects, Agarwal ensures that the firm's strategic goals remain synchronized across all departments. This role involves facilitating communication between the executive leadership team and various business units to optimize resource allocation. Samira Agarwal drives the implementation of operational improvements that enhance the overall platform experience for independent financial advisors. Through rigorous analysis of business performance metrics, the Chief of Staff identifies opportunities for increased efficiency and service delivery. By overseeing the execution of corporate initiatives, Agarwal supports the firm's mission to provide robust business support solutions. The Chief of Staff maintains a focus on organizational agility, ensuring that the company adapts effectively to evolving market conditions. Ultimately, Agarwal strengthens the operational foundation required to support the growth of advisory practices across the United States.

    Esi Minta-Jacobs - Executive Vice President & Chief of Staff

    Esi Minta-Jacobs, the Executive Vice President & Chief of Staff at AssetMark, manages complex organizational workflows and strategic planning efforts. By aligning executive priorities with the firm's broader mission, Minta-Jacobs ensures that the platform delivers consistent value to independent financial advisors. This leadership position involves overseeing internal governance and driving the execution of key business support initiatives. Esi Minta-Jacobs facilitates collaboration among senior leaders to maintain focus on long-term growth and operational excellence. Through the development of streamlined processes, the Executive Vice President & Chief of Staff enhances the firm's ability to provide sophisticated investment management services. By monitoring the progress of critical projects, Minta-Jacobs ensures that the company meets the needs of advisors seeking to scale their businesses. The Executive Vice President & Chief of Staff contributes to the firm's market impact by fostering a cohesive and efficient corporate environment. Ultimately, Minta-Jacobs supports the strategic objectives that define the company's success.

    Blaine Slack - Wealth Solutions Strategy Chief of Staff

    Blaine Slack, the Wealth Solutions Strategy Chief of Staff at AssetMark, architects the strategic direction for the firm's investment offerings and portfolio solutions. By analyzing market trends and advisor needs, Slack ensures that the platform provides cutting-edge financial planning resources. This role involves coordinating with product teams to refine the suite of investment management services available to independent financial advisors. Blaine Slack drives the development of new wealth solutions that enhance the firm's competitive position in the investment management landscape. Through the integration of advanced technology and investment expertise, the Wealth Solutions Strategy Chief of Staff supports the growth of advisory practices. By overseeing the strategic roadmap for wealth solutions, Slack ensures alignment with the company's commitment to operational efficiency. The Wealth Solutions Strategy Chief of Staff maintains a focus on delivering high-quality investment outcomes for clients. Ultimately, Slack strengthens the firm's ability to provide sophisticated financial support across the North American market.

    Zachary Shepard - Chief Revenue Officer, EA

    Zachary Shepard, the Chief Revenue Officer, EA at AssetMark, directs the firm's revenue generation strategies and business development efforts. By focusing on the acquisition and retention of independent financial advisors, Shepard ensures the continued expansion of the platform's user base. This leadership role involves overseeing sales operations and aligning revenue targets with the company's broader growth objectives. Zachary Shepard drives the implementation of client engagement strategies that demonstrate the value of the firm's integrated ecosystem. Through the optimization of the sales funnel, the Chief Revenue Officer, EA enhances the firm's market reach and competitive standing. By collaborating with other C-suite leaders, Shepard ensures that revenue initiatives remain consistent with the company's service delivery standards. The Chief Revenue Officer, EA maintains a focus on driving sustainable growth across the United States. Ultimately, Shepard secures the financial stability necessary to support the ongoing development of the firm's technology and business support solutions.
    Zachary Shepard

    Kevin Kraus - Vice President, RIA Strategy and Growth, Chief of Staff To Head of RIA Channel

    Kevin Kraus, the Vice President, RIA Strategy and Growth, Chief of Staff To Head of RIA Channel at AssetMark, architects growth initiatives specifically tailored for the Registered Investment Advisor segment. By identifying market opportunities and developing targeted practice management resources, Kraus ensures that the firm meets the unique needs of RIA firms. This role involves coordinating strategic efforts to expand the firm's presence within the RIA channel. Kevin Kraus drives the implementation of growth-focused programs that help advisors scale their businesses and improve operational efficiency. Through the analysis of channel-specific performance data, the Vice President, RIA Strategy and Growth, Chief of Staff To Head of RIA Channel optimizes service delivery for this critical client base. By fostering strong relationships with RIA partners, Kraus supports the firm's mission to provide comprehensive business support. The Vice President, RIA Strategy and Growth, Chief of Staff To Head of RIA Channel maintains a focus on long-term channel development. Ultimately, Kraus strengthens the firm's market position.

    Carla Estabrook - Chief Administrative Officer (CAO)

    Carla Estabrook, the Chief Administrative Officer (CAO) at AssetMark, oversees the firm's internal infrastructure, compliance support, and administrative operations. By managing the systems that underpin the platform, Estabrook ensures that the company maintains high standards of operational efficiency and regulatory adherence. This leadership role involves coordinating with various departments to streamline internal processes and support the firm's business consulting services. Carla Estabrook drives the development of administrative policies that facilitate a productive and compliant work environment. Through the oversight of key operational functions, the Chief Administrative Officer (CAO) supports the firm's ability to deliver consistent value to independent financial advisors. By ensuring that internal resources are effectively managed, Estabrook contributes to the overall scalability of the platform. The Chief Administrative Officer (CAO) maintains a focus on organizational stability and risk management. Ultimately, Estabrook provides the essential administrative foundation required to support the firm's growth and service delivery across the United States.

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    Frequently Asked Questions Regarding AssetMark Top Executives and Leadership Team

    Who leads AssetMark?
    AssetMark is led by David Kaufman (Chief Executive Officer & Founder), along with executives such as Samira Agarwal (Chief of Staff) and Esi Minta-Jacobs (Executive Vice President & Chief of Staff).
    Who is part of AssetMark’s executive team?
    The executive team of AssetMark includes leaders such as David Kaufman (Chief Executive Officer & Founder), Samira Agarwal (Chief of Staff), Esi Minta-Jacobs (Executive Vice President & Chief of Staff) and other senior executives.
    How many executives does AssetMark have?
    AssetMark has 7 executives leading key business areas.
    What roles are included in AssetMark’s leadership team?
    The leadership team of AssetMark includes roles such as Chief Executive Officer & Founder, Chief of Staff, Executive Vice President & Chief of Staff, Wealth Solutions Strategy Chief of Staff, Chief Revenue Officer, EA.