Marcus & Millichap Executive and Leadership Team

May, 2026

Leadership Overview

Marcus & Millichap has 9 executives leading key functions including strategy, revenue generation, operations, marketing, human resources, and people management.

Driven by deep market knowledge, Marcus & Millichap connects investors with properties and capital solutions across the United States and Canada, providing brokerage, financing, research, and advisory support to maximize value in commercial property transactions.

Leadership Roles at Marcus & Millichap

  • President & Chief Executive Officer - Hessam Nadji
  • Executive Vice President & Chief Operating Officer, Eastern Division - J.D. Parker
  • S. I. P To the President - Jordan Meylan
  • Executive Managing Director & Chief Revenue Officer (Northeast Division) - John Horowitz
  • Executive Managing Director and Chief Revenue Officer, Midwest - Michael Glass
  • Senior Vice President - Chief Marketing Officer - Andrew Strockis
  • Chief Human Resources Officer - Trisha de Mesa
  • Chief People Officer - Janice Coonley
  • Senior Vice President and Managing Director and - Stuart Kaiser
  • Hessam Nadji - President & Chief Executive Officer

    Hessam Nadji, the President & Chief Executive Officer at Marcus & Millichap, directs the overarching strategy and operational execution for the commercial real estate investment brokerage and capital markets services firm. Overseeing all facets of the business, Nadji ensures alignment with the company's mission to connect investors with properties and capital solutions across the United States and Canada. This leadership role involves guiding the firm's expansion, fostering innovation in proprietary marketing technology and research, and maintaining the deep market knowledge that underpins tailored client services. Hessam Nadji drives the collaborative efforts of a large team of dedicated specialists, ensuring that both seller and buyer needs are met effectively. The Chief Executive Officer's focus remains on maximizing value in commercial property transactions through expert brokerage, financing, research, and advisory support, solidifying the firm's market position and client trust.
    Hessam Nadji

    J.D. Parker - Executive Vice President & Chief Operating Officer, Eastern Division

    J.D. Parker, the Executive Vice President & Chief Operating Officer, Eastern Division at Marcus & Millichap, directs operational efficiency and strategic execution across the firm's Eastern Division. This senior leadership position involves overseeing the day-to-day operations, ensuring seamless delivery of brokerage, financing, research, and advisory services to clients throughout the region. Parker focuses on optimizing internal processes, enhancing team collaboration, and implementing best practices that support the firm's mission of connecting investors with properties and capital. The Chief Operating Officer's responsibilities include driving operational excellence, managing resources effectively, and ensuring that the Eastern Division consistently meets and exceeds client expectations. J.D. Parker plays a crucial part in leveraging deep market knowledge and proprietary technology to maximize value in commercial property transactions within this vital geographic area.
    J.D. Parker

    Jordan Meylan - S. I. P To the President

    Jordan Meylan, the S. I. P To the President at Marcus & Millichap, provides critical support and strategic insights directly to the President, contributing to the firm's overall direction and operational effectiveness. This unique executive role involves assisting in the coordination of key initiatives, analyzing market trends, and facilitating communication across various departments to ensure seamless execution of company objectives. Meylan's responsibilities encompass supporting the President's strategic planning, operational oversight, and the firm's mission to connect investors with properties and capital solutions. The S. I. P To the President role requires a deep understanding of the commercial real estate investment brokerage landscape and the firm's proprietary marketing technology and research capabilities. Jordan Meylan's contributions are vital in maximizing value in commercial property transactions and supporting the firm's dedicated specialists.

    John Horowitz - Executive Managing Director & Chief Revenue Officer (Northeast Division)

    John Horowitz, the Executive Managing Director & Chief Revenue Officer (Northeast Division) at Marcus & Millichap, spearheads revenue generation initiatives and sales leadership within the critical Northeast region. This executive role involves driving performance metrics, optimizing sales strategies, and ensuring the effective deployment of capital markets services to clients. Horowitz oversees the regional sales teams, fostering a culture of high achievement and client-centric service delivery. The Chief Revenue Officer's responsibilities extend to identifying new market opportunities and expanding the firm's client base throughout the Northeast. By leveraging deep market knowledge and proprietary technology, John Horowitz ensures that investors receive tailored solutions for their property and capital needs, directly contributing to the firm's overall growth and success in this key geographic area.
    John Horowitz

    Michael Glass - Executive Managing Director and Chief Revenue Officer, Midwest

    Michael Glass, the Executive Managing Director and Chief Revenue Officer, Midwest at Marcus & Millichap, leads revenue expansion and sales operations across the firm's Midwest territories. This executive position demands a strategic approach to market penetration, focusing on enhancing brokerage services and capital markets solutions for investors. Glass directs regional sales professionals, cultivating strong client relationships and ensuring the delivery of expert advice and property transaction support. The Chief Revenue Officer's mandate includes driving performance, identifying emerging investment trends, and adapting services to meet evolving market demands within the Midwest. Michael Glass's leadership ensures that clients benefit from the firm's deep market knowledge and tailored strategies, maximizing value and facilitating successful commercial property transactions throughout the region.
    Michael Glass

    Andrew Strockis - Senior Vice President - Chief Marketing Officer

    Andrew Strockis, the Senior Vice President - Chief Marketing Officer at Marcus & Millichap, architects and executes the firm's comprehensive marketing strategies designed to enhance brand visibility and drive client engagement. This leadership role involves overseeing all marketing initiatives, including digital campaigns, proprietary technology leverage, and market research dissemination, all aimed at connecting investors with optimal properties and capital solutions. Strockis ensures that marketing efforts directly support the brokerage and capital markets services offered across the United States and Canada. The Chief Marketing Officer's focus is on communicating the firm's deep market knowledge and tailored services to a broad audience, thereby maximizing value in commercial property transactions. Andrew Strockis drives the integration of marketing efforts with sales and advisory functions, ensuring a cohesive client experience.

    Trisha de Mesa - Chief Human Resources Officer

    Trisha de Mesa, the Chief Human Resources Officer at Marcus & Millichap, leads the strategic direction and execution of all human resources functions, ensuring the company cultivates a high-performing and engaged workforce. This executive role involves developing and implementing policies and programs that support employee development, talent acquisition, and retention across the United States and Canada. De Mesa focuses on aligning HR strategies with the firm's overall business objectives, particularly in supporting the large team of dedicated specialists who provide brokerage, financing, research, and advisory services. The Chief Human Resources Officer's mandate includes fostering a positive organizational culture that encourages collaboration and deep market knowledge. Trisha de Mesa ensures that human capital is effectively managed to maximize the firm's capacity to serve seller and buyer needs and build investment strategies.

    Janice Coonley - Chief People Officer

    Janice Coonley, the Chief People Officer at Marcus & Millichap, drives the strategic vision for talent management and organizational development, ensuring the company attracts, retains, and develops top-tier professionals. This executive position focuses on shaping the employee experience and fostering a culture that supports the firm's commitment to deep market knowledge and client success. Coonley oversees initiatives related to employee engagement, career progression, and leadership development, directly impacting the collaborative efforts of the firm's specialists. The Chief People Officer's responsibilities include ensuring that the people strategy effectively supports the delivery of brokerage, financing, research, and advisory services across the United States and Canada. Janice Coonley's leadership is instrumental in building a robust talent pipeline that maximizes the firm's ability to serve investor needs and execute investment strategies.
    Janice Coonley

    Stuart Kaiser - Senior Vice President and Managing Director and

    Stuart Kaiser, the Senior Vice President and Managing Director and at Marcus & Millichap, holds a pivotal leadership position overseeing significant operational and strategic functions within the firm. This executive role involves driving market penetration, managing key client relationships, and ensuring the effective delivery of brokerage and capital markets services. Kaiser's responsibilities extend to leading teams of specialists, fostering deep market knowledge, and implementing strategies that maximize value in commercial property transactions across designated regions. The Senior Vice President and Managing Director's focus is on enhancing the firm's service offerings, including financing, research, and advisory support, to meet the evolving needs of investors. Stuart Kaiser plays a key part in the collaborative efforts that connect buyers and sellers, contributing directly to the firm's growth and market leadership.

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    Frequently Asked Questions Regarding Marcus & Millichap Top Executives and Leadership Team

    Who leads Marcus & Millichap?
    Marcus & Millichap is led by Hessam Nadji (President & Chief Executive Officer), along with executives such as J.D. Parker (Executive Vice President & Chief Operating Officer, Eastern Division) and Jordan Meylan (S. I. P To the President).
    Who is part of Marcus & Millichap’s executive team?
    The executive team of Marcus & Millichap includes leaders such as Hessam Nadji (President & Chief Executive Officer), J.D. Parker (Executive Vice President & Chief Operating Officer, Eastern Division), Jordan Meylan (S. I. P To the President) and other senior executives.
    How many executives does Marcus & Millichap have?
    Marcus & Millichap has 9 executives leading key business areas.
    What roles are included in Marcus & Millichap’s leadership team?
    The leadership team of Marcus & Millichap includes roles such as President & Chief Executive Officer, Executive Vice President & Chief Operating Officer, Eastern Division, S. I. P To the President, Executive Managing Director & Chief Revenue Officer (Northeast Division), Executive Managing Director and Chief Revenue Officer, Midwest.