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Ottawa Moves Into a New, Top-Tier Office Space

Ottawa Office

The tremendous growth in the Ottawa market has led to Colliers as a leader, and top-tier brokerage in the Nation’s Capital. That credit is due to the incredible performance of our advisors and operations staff who are continually focused on accelerating their client success.

As we continue to build scale in Ottawa, it was time that our office space reflected our growth and our trajectory. After an extensive location search with key criteria from our employees, Colliers identified the SunLife Financial Centre at 99 Bank Street as their new location. The space is purpose-built as a hub to foster innovation, collaboration and serve as a benchmark of a modern workspace.

The new office incorporates hoteling spaces, private call-rooms, collaboration spaces and meeting rooms, while emphasizing on natural light and modern finishings. The space was designed to facilitate celebrations and events, whether hosting clients or building culture. The location is in the heart of downtown Ottawa with easy access to public transition, walkability to many amenities and restaurants, as well as being steps away from Parliament Hill.

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Ottawa Office 1

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For More Information, Please Contact:

Warren Wilkinson

Managing Director, Ottawa


Company Experience

Warren joined Colliers International in January of 2005.  After ten years as a leasing expert in the greater Ottawa area, Warren started the transition from Sale Representative to Managing Director.  Backed by a strong clientele basis and a working knowledge of the brokerage business, Warren has grown the Colliers Ottawa thought experience and mentorship. 

Prior Experience

After an extensive working experience in Sydney, Australia with the Attorney Generals office in the Compensation Courts of New South Wales, Warren returned to Canada to begin his career in Commercial Real Estate.

Professional Accomplishments

Described by his peers as an eager, passionate worker, Warren is concentrating his efforts on continuing to be a purposeful, strong leader in the Ottawa Commercial Real Estate marketplace.  Warren is always looking for new and positive ways to help grow the Ottawa office’s brand and reputation as the city’s leading, fully integrated commercial real estate firm. 


Warren is an Ottawa native who obtained his Bachelor of Arts degree in Law from Carleton University in the year 2000.


Warren is actively involved in several sports leagues, a volunteer with Kanata Minor Hockey Association (KMHA), Kanata Little League Baseball Association (KLLBA) and is a member of BOMA Ottawa and the Ottawa Board of Trade.  In addition Warren is a proud alumni of Fight for the Cure – participant.

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Brandon Sousa

Director, Communications

Toronto Downtown

Brandon Sousa is an experienced corporate communications professional who has worked for some of Canada's largest brands and publicly traded companies. He holds a wealth of industry experience from mining, aviation, financial services, telecommunications and media. He has proven results advising senior leadership and experience in both matrix and global organizations.

Brandon works directly with Daniel Holmes, President, Brokerage Services Canada to partner with Brokerage Senior Leadership on the next evolution of the business line’s internal and external communications.

Specialized experience in:

  • Crisis Communications
  • Executive Communications
  • Employee Communications & Engagement
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