Heritage Auctions Executive and Leadership Team

June, 2026

Leadership Overview

Heritage Auctions has 8 executives leading key functions including operations, information technology, technology, marketing, human resources, human resources, division leadership, and executive leadership.

Driven by a commitment to excellence, Heritage Auctions connects collectors with unique assets, fostering a vibrant marketplace for rare and valuable items through expert authentication and global reach.

Leadership Roles at Heritage Auctions

  • Chief Operating Officer - Sam Spiegel
  • Division President - Nate Schar
  • President - Gregory Rohan
  • Chief Information Officer - Brian Shipman
  • Chief Technology Officer - Justin Adams
  • Chief Marketing Officer - Michael Plummer
  • Chief Human Resources Officer - Margaret Howard
  • Chief Human Resources Officer - Melinda Howard
  • Sam Spiegel - Chief Operating Officer

    Sam Spiegel, the Chief Operating Officer at Heritage Auctions, directs the daily operational activities and ensures the efficient functioning of all departments. Overseeing the acquisition and management of collectible items through consignment and purchase, Spiegel drives the core business processes that support Heritage Auctions' market position. This leadership role involves optimizing workflows for cataloging, authentication, and client services, directly impacting the speed and accuracy of transactions. By streamlining operational procedures, Sam Spiegel enhances the overall client experience and reinforces the company's reputation for reliability. The Chief Operating Officer's focus remains on scalable growth and maintaining the high standards expected by collectors worldwide.
    Sam Spiegel

    Nate Schar - Division President

    Nate Schar, the Division President at Heritage Auctions, leads specific operational divisions, driving strategic initiatives and performance within designated market segments. Overseeing key business units, Schar ensures the effective execution of auction processes, from item acquisition and authentication to final sale and client fulfillment. This role involves close collaboration with various departments to optimize service delivery and expand market penetration for Heritage Auctions' diverse range of collectibles. By focusing on divisional growth and operational excellence, Nate Schar contributes significantly to the company's overall success and its ability to serve a global clientele. The Division President's leadership is integral to maintaining the high standards of the auction house.

    Gregory Rohan - President

    Gregory Rohan, the President at Heritage Auctions, provides executive leadership and strategic direction for the entire organization. Overseeing all facets of the business, Rohan guides the company's mission to offer a wide range of collectible items through expert consignment and purchase services. This pivotal role involves setting the vision for market expansion, operational efficiency, and client engagement across global markets. By championing innovation and maintaining the highest standards of integrity, Gregory Rohan ensures Heritage Auctions remains a leader in the auction industry. The President's strategic oversight is fundamental to the company's sustained growth and its reputation for excellence in connecting collectors with valuable assets.

    Brian Shipman - Chief Information Officer

    Brian Shipman, the Chief Information Officer at Heritage Auctions, architects and manages the organization's technology infrastructure and digital strategy. Overseeing all aspects of information systems, Shipman ensures the security, integrity, and accessibility of data critical to auction operations and client interactions. This role involves implementing robust IT solutions that support the company's global reach and diverse inventory, from rare coins to fine art. By driving technological innovation, Brian Shipman enhances the efficiency of online bidding platforms and internal management systems. The Chief Information Officer's strategic vision ensures Heritage Auctions maintains a competitive edge in the digital marketplace, safeguarding sensitive information and facilitating seamless transactions for a worldwide clientele.
    Brian Shipman

    Justin Adams - Chief Technology Officer

    Justin Adams, the Chief Technology Officer at Heritage Auctions, spearheads the development and implementation of cutting-edge technological solutions that enhance the auction experience. Overseeing the company's technology roadmap, Adams drives innovation in areas such as online bidding platforms, digital cataloging, and data analytics. This critical role ensures Heritage Auctions remains at the forefront of the collectibles market by leveraging technology to improve operational efficiency and client engagement. By focusing on scalable and secure systems, Justin Adams supports the company's mission to offer a wide range of collectible items to a global audience. The Chief Technology Officer's expertise is vital in maintaining the integrity of auctions and expanding the digital reach of Heritage Auctions.
    Justin Adams

    Michael Plummer - Chief Marketing Officer

    Michael Plummer, the Chief Marketing Officer at Heritage Auctions, directs all marketing and advertising initiatives to expand the company's global reach and client base. Overseeing brand strategy, digital marketing, and public relations, Plummer crafts campaigns that highlight the unique value of collectibles offered through consignment and purchase. This leadership position involves identifying new market opportunities and engaging collectors across diverse categories, from rare coins to fine art. By driving targeted outreach, Michael Plummer ensures Heritage Auctions connects with a broad spectrum of enthusiasts and investors. The Chief Marketing Officer's efforts are instrumental in reinforcing the company's reputation as a premier auction house and driving consistent growth in auction participation and sales volume.
    Michael Plummer

    Margaret Howard - Chief Human Resources Officer

    Margaret Howard, the Chief Human Resources Officer at Heritage Auctions, leads the strategic development and execution of all human resources functions. Overseeing talent acquisition, employee relations, compensation, and benefits, Howard ensures a robust and supportive work environment for the organization's dedicated team. This role is crucial in attracting and retaining top talent essential for the specialized expertise required in the auction industry, from authentication specialists to client service professionals. By fostering a culture of excellence and professional development, Margaret Howard contributes directly to the operational success and client satisfaction at Heritage Auctions. The Chief Human Resources Officer's focus remains on building a high-performing workforce aligned with the company's mission.

    Melinda Howard - Chief Human Resources Officer

    Melinda Howard, the Chief Human Resources Officer at Heritage Auctions, directs comprehensive human capital strategies to support the company's expansive operations. Overseeing workforce planning, organizational development, and HR policy implementation, Howard ensures alignment with Heritage Auctions' growth objectives and commitment to its employees. This position is vital for cultivating a skilled and motivated team capable of managing the intricate processes of consignment, acquisition, and auction execution across various collectible categories. By championing employee engagement and professional growth, Melinda Howard reinforces the company's foundation of expertise and service excellence. The Chief Human Resources Officer's leadership ensures a dynamic and effective organizational structure.
    Melinda Howard

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    Frequently Asked Questions Regarding Heritage Auctions Top Executives and Leadership Team

    Who leads Heritage Auctions?
    Heritage Auctions is led by Sam Spiegel (Chief Operating Officer), along with executives such as Nate Schar (Division President) and Gregory Rohan (President).
    Who is part of Heritage Auctions’s executive team?
    The executive team of Heritage Auctions includes leaders such as Sam Spiegel (Chief Operating Officer), Nate Schar (Division President), Gregory Rohan (President) and other senior executives.
    How many executives does Heritage Auctions have?
    Heritage Auctions has 8 executives leading key business areas.
    What roles are included in Heritage Auctions’s leadership team?
    The leadership team of Heritage Auctions includes roles such as Chief Operating Officer, Division President, President, Chief Information Officer, Chief Technology Officer.