Colliers Executive and Leadership Team

July, 2026

Leadership Overview

Colliers has 10 executives leading key functions including strategy, information technology, operations, finance, investment, and commercial real estate.

Driven by a commitment to excellence, Colliers provides comprehensive commercial real estate services globally, shaping market dynamics through strategic advisory and transaction execution.

Leadership Roles at Colliers

  • Global Chairman & Chief Executive Officer - Jay Hennick
  • Global Chief Investment Officer & Chief Executive Officer, Engineering - Elias Mulamoottil
  • Chief Executive Officer, Commercial Real Estate & Chief Financial Officer - Christian Mayer
  • Chief Executive Officer & Managing Director (India) - Badal Yagnik
  • Chief Financial Officer - Eric Nielsen
  • Chief Operating Officer - Jessica Epp-Hiebendaal
  • Chief Operating Officer & Managing Director (Minneapolis, Dallas) - Mark Parten
  • Chief Operating Officer (Debt & Structured Finance) & Senior VP - Michael Bisanz
  • Chief Operating Officer (India) - Jatin Shah
  • Chief Information Officer - Stuart McDonald
  • Jay Hennick - Global Chairman & Chief Executive Officer

    Jay Hennick, the Global Chairman & Chief Executive Officer at Colliers, directs the overarching corporate strategy and global operations. This leadership role involves setting the vision for the company's expansion across diverse asset classes, including office, industrial, retail, and multi-family properties. Hennick oversees the integration of transaction brokerage services, property management, leasing, and valuation functions to deliver comprehensive solutions to clients worldwide. The Chief Executive Officer's mandate includes driving innovation within the Sales and Lease Brokerage division and ensuring alignment with the Outsourcing & Advisory Services segment. By fostering strategic partnerships and guiding market penetration, Jay Hennick ensures Colliers maintains its position as a premier global real estate services firm, impacting market trends through decisive leadership and a focus on client success.
    Jay Hennick

    Elias Mulamoottil - Global Chief Investment Officer & Chief Executive Officer, Engineering

    Elias Mulamoottil, the Global Chief Investment Officer & Chief Executive Officer, Engineering at Colliers, drives strategic investment initiatives and oversees the company's engineering services. This leadership position is crucial for identifying and executing profitable investment opportunities across various real estate asset classes globally. Mulamoottil directs the capital markets and investment services within the Sales and Lease Brokerage division, ensuring optimal returns for clients and the firm. Furthermore, the Chief Executive Officer, Engineering role focuses on integrating technical expertise and innovative solutions into property management and development projects. Elias Mulamoottil's dual focus on investment strategy and engineering excellence positions Colliers to deliver superior value and manage complex real estate portfolios effectively.
    Elias Mulamoottil

    Christian Mayer - Chief Executive Officer, Commercial Real Estate & Chief Financial Officer

    Christian Mayer, the Chief Executive Officer, Commercial Real Estate & Chief Financial Officer at Colliers, provides dual leadership across critical financial and operational domains. This executive directs the strategic vision for the company's commercial real estate operations, ensuring alignment with financial objectives and market demands. Mayer oversees the comprehensive suite of services offered by the Sales and Lease Brokerage division, including transaction management and capital markets. Concurrently, as Chief Financial Officer, Christian Mayer manages the firm's financial health, investment strategies, and resource allocation. This integrated approach ensures that commercial real estate ventures are financially sound and strategically positioned for growth, driving value for clients and stakeholders globally.
    Christian Mayer

    Badal Yagnik - Chief Executive Officer & Managing Director (India)

    Badal Yagnik, the Chief Executive Officer & Managing Director (India) at Colliers, leads the company's strategic expansion and operational execution within the Indian market. This role involves directing all facets of Colliers' commercial real estate services, including transaction brokerage, property management, and advisory services tailored to the unique dynamics of India. Yagnik focuses on strengthening the presence of the Sales and Lease Brokerage division and integrating the Outsourcing & Advisory Services to meet local and international client needs. By fostering market penetration and ensuring service excellence, the Chief Executive Officer & Managing Director drives growth and solidifies Colliers' position as a leading real estate services provider in India. Badal Yagnik's leadership ensures localized expertise drives global success.
    Badal Yagnik

    Eric Nielsen - Chief Financial Officer

    Eric Nielsen, the Chief Financial Officer at Colliers, directs the company's financial strategy, planning, and reporting. This executive role is pivotal in managing the financial health of the organization, overseeing capital allocation, investment analysis, and risk management across global operations. Nielsen ensures robust financial controls are in place for both the Sales and Lease Brokerage and Outsourcing & Advisory Services divisions, supporting transaction execution and client advisory functions. By guiding financial decision-making and optimizing capital structure, the Chief Financial Officer plays a key part in driving profitability and shareholder value. Eric Nielsen's financial acumen is essential for sustaining Colliers' growth and its ability to provide comprehensive real estate solutions worldwide.

    Jessica Epp-Hiebendaal - Chief Operating Officer

    Jessica Epp-Hiebendaal, the Chief Operating Officer at Colliers, drives operational excellence and strategic execution across the organization. This leadership position involves optimizing internal processes and resource allocation to support the company's diverse service offerings, including transaction brokerage, property management, and advisory services. Epp-Hiebendaal focuses on enhancing the efficiency of the Sales and Lease Brokerage division and the comprehensive solutions provided by the Outsourcing & Advisory Services segment. By streamlining workflows and implementing best practices, the Chief Operating Officer ensures that Colliers consistently delivers high-quality services to corporations, financial institutions, and individuals worldwide. Jessica Epp-Hiebendaal's operational oversight is crucial for maintaining service standards and supporting the company's global growth objectives.
    Jessica Epp-Hiebendaal

    Mark Parten - Chief Operating Officer & Managing Director (Minneapolis, Dallas)

    Mark Parten, the Chief Operating Officer & Managing Director (Minneapolis, Dallas) at Colliers, spearheads operational initiatives and market leadership within key U.S. regions. This dual role involves driving the execution of Colliers' comprehensive real estate services, including transaction brokerage and property management, across the Minneapolis and Dallas markets. Parten focuses on enhancing service delivery for clients engaging with the Sales and Lease Brokerage division and ensuring seamless integration with broader Outsourcing & Advisory Services. By overseeing regional operations and fostering market growth, the Chief Operating Officer & Managing Director ensures localized expertise aligns with global strategic objectives. Mark Parten's leadership is instrumental in strengthening Colliers' presence and service capabilities in these vital commercial real estate hubs.

    Michael Bisanz - Chief Operating Officer (Debt & Structured Finance) & Senior VP

    Michael Bisanz, the Chief Operating Officer (Debt & Structured Finance) & Senior VP at Colliers, directs specialized financial operations and enhances service delivery within the capital markets sector. This executive role focuses on optimizing the debt and structured finance functions, ensuring clients receive expert guidance on complex financial transactions. Bisanz oversees the operational aspects of these services, supporting the capital markets and investment services within the Sales and Lease Brokerage division. By driving efficiency and strategic execution in financial operations, the Chief Operating Officer & Senior VP ensures Colliers provides robust solutions for property financing and investment. Michael Bisanz's leadership strengthens the firm's capacity to manage intricate financial structures and deliver exceptional outcomes for clients.
    Michael Bisanz

    Jatin Shah - Chief Operating Officer (India)

    Jatin Shah, the Chief Operating Officer (India) at Colliers, drives operational efficiency and strategic implementation across the company's Indian operations. This role is critical for ensuring the seamless delivery of comprehensive real estate services, including transaction brokerage and property management, throughout India. Shah focuses on optimizing internal processes and resource management to support the Sales and Lease Brokerage division and the broader Outsourcing & Advisory Services segment. By enhancing operational frameworks and promoting best practices, the Chief Operating Officer ensures Colliers maintains high service standards and achieves its growth objectives within the Indian market. Jatin Shah's operational oversight is key to Colliers' success and client satisfaction in India.
    Jatin Shah

    Stuart McDonald - Chief Information Officer

    Stuart McDonald, the Chief Information Officer at Colliers, architects the company's global technology infrastructure and digital transformation initiatives. This critical role ensures the seamless integration of information systems across all business units, supporting the delivery of advanced real estate services. McDonald oversees the development and implementation of cutting-edge technology solutions that enhance client experiences and operational efficiency within the Sales and Lease Brokerage and Outsourcing & Advisory Services divisions. By managing data security, optimizing network performance, and driving digital innovation, the Chief Information Officer empowers Colliers' teams to provide superior transaction brokerage, property management, and strategic consulting. Stuart McDonald's leadership ensures that Colliers leverages technology to maintain a competitive edge in the global commercial real estate market.
    Stuart McDonald

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    Frequently Asked Questions Regarding Colliers Top Executives and Leadership Team

    Who leads Colliers?
    Colliers is led by Jay Hennick (Global Chairman & Chief Executive Officer), along with executives such as Elias Mulamoottil (Global Chief Investment Officer & Chief Executive Officer, Engineering) and Christian Mayer (Chief Executive Officer, Commercial Real Estate & Chief Financial Officer).
    Who is part of Colliers’s executive team?
    The executive team of Colliers includes leaders such as Jay Hennick (Global Chairman & Chief Executive Officer), Elias Mulamoottil (Global Chief Investment Officer & Chief Executive Officer, Engineering), Christian Mayer (Chief Executive Officer, Commercial Real Estate & Chief Financial Officer) and other senior executives.
    How many executives does Colliers have?
    Colliers has 10 executives leading key business areas.
    What roles are included in Colliers’s leadership team?
    The leadership team of Colliers includes roles such as Global Chairman & Chief Executive Officer, Global Chief Investment Officer & Chief Executive Officer, Engineering, Chief Executive Officer, Commercial Real Estate & Chief Financial Officer, Chief Executive Officer & Managing Director (India), Chief Financial Officer.