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Global leader in real estate services and investment management

Colliers is a leading diversified professional services and investment management company. We work collaboratively to provide expert real estate and investment advice to clients. For more than 27 years, our experienced leadership with significant insider ownership has delivered compound annual investment returns of approximately 20% for shareholders.

  • __Fund Management Dollar Annual revenue $4.6B
  • __Globe Countries we operate in 63
  • __Lease Administration Assets under management $92B
  • __Leasing Services Lease/sale transactions 53,000
  • __National Offices EMEA Square feet managed 2B
  • __Experienced Team Professionals 18,000

Number of countries includes affiliates.

Maximize the potential of property and real assets to accelerate the success of our clients, our investors and our people.

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Our Values

Be enterprising to exceed expectations
Collaborate to drive exceptional results
Invest in relationships to deliver enduring value
Be experts to lead our industry into the future
Do what's right for our clients, people and communities

Our Enterprise ’25 Strategy


We are at the forefront of the real estate industry, leading the way and backed by a proven record of success. We are building for our future – and yours.

We continue to set bold targets and build our business at a competitive pace. We plan to more than double our profitability, with at least 65% of adjusted EBITDA coming from recurring revenue by the end of 2025, by augmenting our internal growth with smart acquisitions that build scale, expertise, and expand our service lines.

Our History and Major Milestones


Growth across all service lines and geographies drives full year revenue to exceed $4 billion milestone.

Colliers acquires a controlling interest in Maser Consulting, a leading multi-discipline engineering design service firm in the U.S. Maser, rebranded as Colliers Engineering & Design, provides a comprehensive suite of services including civil/site, transportation, geospatial/survey, infrastructure, governmental, geotechnical/environmental, telecommunications and utilities.

Colliers acquires a controlling interest in Dougherty and establishes a U.S. debt finance and loan servicing platform. Colliers Mortgage provides specialty debt financing through its relationships with U.S. government agencies while all brokerage, investment banking, capital markets and public finance services are carried on through Colliers Securities, which is licensed under the Securities and Exchange Commission and is a member of the Financial Industry Regulatory Authority (“FINRA”).

Colliers International delivers a solid year of revenue and earnings growth, with professional real estate services revenues surpassing the $3 billion milestone.

In 2016, Colliers establishes a European investment management platform. In 2018, Colliers completes the strategic investment in Harrison Street, one of the largest real estate investment firms dedicated to the education, healthcare and storage sectors. The transaction establishes Colliers as one of the major players in global real estate investment management, provides an important new platform for growth and facilitates the integration of the firm’s existing real estate investment management operations in Europe.

FirstService separates into two independent, publicly traded companies with distinct brands, customers, operating characteristics and industry dynamics. Colliers International Group Inc. begins trading on the NASDAQ and TSX on June 2, 2015.

Colliers International acquires its operations in the UK, Ireland and Germany and integrates them into its global platform. Colliers International expands to France and Belgium and strengthens operations in the Netherlands, Spain, Morocco and Switzerland with the acquisition of Paris-based AOS Group.

The U.S. operations of Colliers combines with Colliers Macaulay Nicolls (CMN) and rebrands as Colliers International in all markets. Controlled by FirstService, Colliers International becomes one of the largest and most recognized brands in commercial real estate globally.

FirstService acquires a controlling interest in Colliers Macaulay Nicolls (CMN) with a long-term strategy to consolidate operations and create one global organization under one brand with consistent business practices applied globally.

Colliers officially joins forces with Macaulay Nicolls, creating CMN, and launches global expansion into Canada and the U.S. Colliers merges operations in Australia and Asia and expands into emerging markets including Central Europe and Latin America, accelerating its shift towards a global approach.

Colliers is formed in 1976 in Australia through the merger of three commercial property services firms. The name is a tribute to Ronald Collier, a pioneer in the Australian real estate industry and mentor to the firms’ owners.

A small group of entrepreneurs founds Macaulay Nicolls, a real estate, property management and insurance agency in Vancouver, Canada.

Our Services


Real Estate Services

We are committed to driving exceptional results with the right property solutions for you, wherever you operate. By embracing change and thinking differently, we act quickly to seize opportunities and generate better solutions. Whether you’re a developer, investor, landlord or tenant, we are a partner invested in seeing you succeed.

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Our Investment Management Platform


Colliers is a leading alternative asset investment manager with $92 billion in real assets under management. We have a track record of delivering superior risk adjusted returns to our investors and making a positive impact across the communities in which we invest and operate.

Harrison Street

Harrison Street

Harrison Street is a leading investment management firm exclusively focused on alternative real assets in the U.S. and Europe. We create a series of differentiated investment solutions focused on demographic driven, needs-based assets such as senior housing, student housing, healthcare delivery, life sciences and storage real estate, as well as social and utility infrastructure.

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Colliers Global Investors

Colliers Global Investors is a leading investment management firm focused on institutional quality real assets across Europe. We invest on behalf of the world’s most respected institutional investors, including public and private pension plans, endowments, insurance companies and family offices, who seek to generate superior risk adjusted returns.

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Awards and Recognition

We take pride in accelerating the success of our clients and our people, as well as the contributions we make to our communities. While our work is rewarding, we're always delighted and honoured to be recognized as best in class by respected organizations.






Colliers named a leader in IAOP’s 2022 Global Outsourcing 100

Our Leadership

Our executives are passionate, committed leaders who share a common goal to accelerate the success of everyone associated with our company.

Global Leadership

Global Chairman & CEO
Chief Financial Officer
Co-Chief Investment Officer
Chief Accounting Officer
Co-Chief Investment Officer
Chief Executive Officer, Real Estate Services | Global
Chief Brand and People Officer
Vice President, Legal Counsel & Corporate Secretary
Business Manager & Assistant Corporate Secretary
Vice President, Tax

Regional & Business Unit Leadership

President & Chief Executive Officer, USA
Amel Azizpour Davoud wh300
Chief Executive Officer, EMEA
President & Chief Executive Officer, Canada
Chief Executive Officer, Asia Pacific
Co-Founder, Chairman & CEO of Harrison Street
CEO, Occupier Services, Global

Board of Directors

Governance Information

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