EisnerAmper Executive and Leadership Team

June, 2026

Leadership Overview

EisnerAmper has 10 executives leading key functions including strategy, finance, operations, technology, and staff support.

Driven by a commitment to client success, EisnerAmper provides comprehensive accounting, advisory, and consulting services, shaping market dynamics across diverse industries with a philosophy centered on integrity and forward-thinking solutions.

Leadership Roles at EisnerAmper

  • Chairman & Chief Executive Officer - Michael Breit
  • Chief Financial Officer - Matthew Boyd
  • Managing Director - Chief Financial Officer Advisory - Courtnie Ghinaudo
  • Chief Financial Officer, Contract - Lisa Viso
  • Chief Operating Officer - Jesse Morton
  • Chief Operating Officer At EA RESIG LLC - Alan Ozur
  • Chief of Staff - Jaclyn Rheins
  • Director, Chief of Staff. Growth, Industries, Markets - Henry Lewis
  • Chief of Staff (India, SAN Francisco) - Deepika Kaur
  • Partner & Chief Technology Officer - Sanjay Desai
  • Michael Breit - Chairman & Chief Executive Officer

    Michael Breit, the Chairman & Chief Executive Officer at EisnerAmper, directs the firm's overarching strategy and global operations. Breit guides the executive team in delivering comprehensive accounting, advisory, and consulting services to a diverse client base, including healthcare, construction, and real estate sectors. This leadership role involves setting the strategic vision for growth, innovation, and market expansion, ensuring the firm maintains its position as a leader in the accounting industry. By fostering a culture of excellence and client-centricity, Breit drives the firm's commitment to providing impactful financial and tax solutions. The Chairman & Chief Executive Officer ensures alignment across all service lines, from audit and assurance to financial and tax advisory, reinforcing EisnerAmper's reputation for expertise and reliability. Michael Breit's strategic direction is crucial for navigating complex market landscapes and achieving sustained organizational success.
    Michael Breit

    Matthew Boyd - Chief Financial Officer

    Matthew Boyd, the Chief Financial Officer at EisnerAmper, oversees the financial health and strategic financial planning of the organization. Boyd manages all fiscal operations, including budgeting, financial reporting, and capital allocation, ensuring robust financial controls and compliance. This role is critical in supporting the firm's growth initiatives and operational efficiency across its accounting, advisory, and consulting services. The Chief Financial Officer analyzes financial performance, identifies opportunities for cost optimization, and develops financial strategies that align with the company's long-term objectives. By providing critical financial insights, Boyd enables informed decision-making across departments, supporting sectors such as healthcare, construction, and real estate. Matthew Boyd's financial acumen is essential for maintaining the firm's stability and driving its expansion in the global market.

    Courtnie Ghinaudo - Managing Director - Chief Financial Officer Advisory

    Courtnie Ghinaudo, the Managing Director - Chief Financial Officer Advisory at EisnerAmper, leads the specialized advisory services focused on financial leadership. Ghinaudo directs engagements that support clients' financial functions, offering expertise in areas such as financial planning, analysis, and strategic financial management. This role is critical for clients in sectors like healthcare, construction, and real estate seeking to enhance their financial operations and strategic decision-making. The Managing Director - Chief Financial Officer Advisory provides high-level guidance, helping businesses navigate complex financial challenges and optimize their financial performance. By leveraging deep industry knowledge, Ghinaudo ensures clients receive tailored solutions that drive value and efficiency. Courtnie Ghinaudo's leadership strengthens EisnerAmper's advisory capabilities, reinforcing its commitment to comprehensive client support.

    Lisa Viso - Chief Financial Officer, Contract

    Lisa Viso, the Chief Financial Officer, Contract at EisnerAmper, provides interim financial leadership and strategic financial guidance to clients. Viso manages critical financial functions on a contract basis, offering expertise in financial planning, reporting, and operational efficiency for businesses across various industries. This role is essential for companies requiring specialized financial expertise to navigate transitional periods or specific projects, including those in healthcare, construction, and real estate. The Chief Financial Officer, Contract ensures continuity and strategic direction in financial management, supporting clients' immediate and long-term financial objectives. By delivering high-caliber financial leadership, Lisa Viso enhances client financial operations and supports their strategic goals. Viso's expertise contributes significantly to EisnerAmper's flexible service offerings.

    Jesse Morton - Chief Operating Officer

    Jesse Morton, the Chief Operating Officer at EisnerAmper, directs the firm's day-to-day operational activities and process optimization. Morton ensures the efficient delivery of accounting, advisory, and consulting services, managing the operational infrastructure that supports client engagements across various industries. This leadership position involves enhancing operational workflows, implementing best practices, and driving productivity improvements throughout the organization. The Chief Operating Officer plays a key part in resource management and service delivery, ensuring that EisnerAmper meets its commitments to clients in sectors like healthcare, construction, and real estate. By streamlining operations, Jesse Morton contributes directly to the firm's capacity for growth and its ability to provide high-quality financial and tax solutions. Morton's focus on operational excellence underpins the firm's global presence and service reliability.
    Jesse Morton

    Alan Ozur - Chief Operating Officer At EA RESIG LLC

    Alan Ozur, the Chief Operating Officer At EA RESIG LLC at EisnerAmper, manages the operational framework for the EA RESIG LLC entity. Ozur directs the day-to-day operations, ensuring efficient service delivery and process optimization within this specific business unit. This role is vital for supporting the specialized real estate services offered by EisnerAmper, focusing on operational excellence and client satisfaction. The Chief Operating Officer At EA RESIG LLC oversees resource allocation, workflow management, and the implementation of operational strategies tailored to the real estate sector. By driving operational efficiency, Alan Ozur contributes to the success and growth of EA RESIG LLC. Ozur's leadership ensures that the entity effectively meets its operational objectives and client demands.

    Jaclyn Rheins - Chief of Staff

    Jaclyn Rheins, the Chief of Staff at EisnerAmper, provides strategic support and operational coordination to the executive leadership team. Rheins facilitates the execution of key initiatives, manages cross-functional projects, and enhances communication across the firm's service lines, including audit, tax, and advisory. This role is vital for ensuring strategic alignment and driving operational efficiency, supporting EisnerAmper's mission to serve diverse industries such as healthcare, construction, and real estate. The Chief of Staff acts as a key liaison, streamlining processes and driving forward critical business objectives. By managing special projects and driving strategic priorities, Jaclyn Rheins ensures that the firm's leadership effectively implements its vision. Rheins' contribution is essential for maintaining organizational momentum and supporting the firm's growth objectives.

    Henry Lewis - Director, Chief of Staff. Growth, Industries, Markets

    Henry Lewis, the Director, Chief of Staff. Growth, Industries, Markets at EisnerAmper, drives strategic initiatives focused on market expansion and industry development. Lewis coordinates efforts to identify and capitalize on growth opportunities, enhance market penetration, and strengthen the firm's presence across key sectors like healthcare, construction, and real estate. This role involves developing and executing strategies that foster business development and deepen client relationships. The Director, Chief of Staff. Growth, Industries, Markets ensures that the firm's growth strategies are aligned with market trends and client needs. By focusing on industry-specific approaches, Henry Lewis supports the firm's overall expansion and strengthens its competitive position. Lewis's strategic direction is vital for EisnerAmper's sustained growth and market leadership.

    Deepika Kaur - Chief of Staff (India, SAN Francisco)

    Deepika Kaur, the Chief of Staff (India, SAN Francisco) at EisnerAmper, oversees strategic operations and project management with a focus on international and regional initiatives. Kaur facilitates the execution of key business objectives, enhances operational coordination between global teams, and supports the strategic direction of the firm, particularly in its India and San Francisco operations. This role is crucial for ensuring seamless service delivery and strategic alignment across diverse geographic locations. The Chief of Staff (India, SAN Francisco) plays a pivotal part in driving efficiency and supporting growth in these key markets. By managing critical projects and fostering collaboration, Deepika Kaur ensures that EisnerAmper effectively serves its clients and achieves its global strategic goals. Kaur's leadership strengthens the firm's international operational capabilities.

    Sanjay Desai - Partner & Chief Technology Officer

    Sanjay Desai, the Partner & Chief Technology Officer at EisnerAmper, directs the firm's technology strategy and digital transformation initiatives. Desai oversees the development and implementation of innovative technological solutions that enhance service delivery, operational efficiency, and client experience across accounting, advisory, and consulting services. This leadership role is critical for leveraging technology to support growth in sectors such as healthcare, construction, and real estate. The Partner & Chief Technology Officer ensures that EisnerAmper remains at the forefront of technological advancements, driving digital innovation and cybersecurity measures. By guiding technology investments and infrastructure, Sanjay Desai strengthens the firm's competitive advantage and its ability to provide cutting-edge solutions. Desai's vision is integral to EisnerAmper's future technological development.
    Sanjay Desai

    Frequently Asked Questions Regarding EisnerAmper Top Executives and Leadership Team

    Who leads EisnerAmper?
    EisnerAmper is led by Michael Breit (Chairman & Chief Executive Officer), along with executives such as Matthew Boyd (Chief Financial Officer) and Courtnie Ghinaudo (Managing Director - Chief Financial Officer Advisory).
    Who is part of EisnerAmper’s executive team?
    The executive team of EisnerAmper includes leaders such as Michael Breit (Chairman & Chief Executive Officer), Matthew Boyd (Chief Financial Officer), Courtnie Ghinaudo (Managing Director - Chief Financial Officer Advisory) and other senior executives.
    How many executives does EisnerAmper have?
    EisnerAmper has 10 executives leading key business areas.
    What roles are included in EisnerAmper’s leadership team?
    The leadership team of EisnerAmper includes roles such as Chairman & Chief Executive Officer, Chief Financial Officer, Managing Director - Chief Financial Officer Advisory, Chief Financial Officer, Contract, Chief Operating Officer.