Welcome to Colliers International

Colliers International Group Inc. trades on NASDAQ (CIGI) and TSX (CIG)

  • Who is Colliers International?

    What sets us apart is not what we do, but how we do it.

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  • Why invest in Colliers?

    Get an overview of Colliers' highly regarded international brand, global capabilities and broad array of commercial real estate services

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  • Meet our leadership

    Our passionate and committed executives embrace the enterprising spirit of Colliers International

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  • How we've grown

    Learn about our story as we have evolved from enterprising, independent local business owners to an organization of 66 countries and over 16,000 professionals

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The Chicago Difference Is ...

  • We're here to help

    With our local expertise and specialized services, we've got you covered with our enterprising approach to commercial real estate services in Chicago

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  • We're public

    Colliers International Group Inc. is now trading on the NASDAQ (CIGI) and TSX (CIG) as one of the leading publicly traded commercial real estate firms in the world

    About our company
  • Colliers International
    We're different

    This is the Colliers Difference: Learn more about how Colliers is setting itself apart from the rest at our new campaign site

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Welcome to Chicago

When your company turns to Colliers International, you know you'll get a highly skilled and knowledgeable commercial real estate adviser. What you'll also get, is the most memorable client experience in the business. We have been a force since 1947, and treat every client - large or small - like they are our only client.

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Gaining Insight Into Chicago's Latest Market Trends

Gain an in-depth look at the trends shaping Chicago's real estate market conditions.

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National Spotlight

Colliers news and insights from across the U.S.

Knowledge Leader Spring/Summer 2015

Latest Knowledge Leader

Colliers International's business magazine

We delve into recent workplace trends and how they impacted commercial space.

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Get Inspired by Insights

The business blog of Colliers International

Check out recent posts from our contributing writers

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Connect with us

Follow Colliers on LinkedIn

Get the latest news, find career opportunities and connect with our industry experts.

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We Are Colliers International

At Colliers, we are guided by our spirit of enterprise. What does that mean to you? It means our professionals embrace even the toughest challenges, and are relentlessly creative in solving them.


    At Colliers, we push each other to be better than we thought we could be. We go the extra step for our clients and partners, creating memorable experiences that enhance and grow our relationships. And we have a lot of fun along the way.

    Become a Colliers International Professional

From commercial real estate brokers to marketing professionals, IT experts and more, our career opportunities come in all shapes and sizes. But with one common goal: to help the best and brightest exceed their potential. And ours.