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Healthcare Research Report: The Growth of Ambulatory Surgery Centers
Healthcare Services Report | Q3 2025
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Healthcare Services Report | Q3 2025
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An Inside Look at the Top 25 U.S. Industrial & Logistics Markets
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Launches refreshed sustainability strategy Built to Last
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Not sure what you need? Start here to find the right solution.
Find the right property to lease, buy, or invest in — faster.
Healthcare Services Report | Q3 2025
Explore expert insights, data-backed strategy, and the latest headlines from Colliers.
An Inside Look at the Top 25 U.S. Industrial & Logistics Markets
Launches refreshed sustainability strategy Built to Last
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John Iglar is a Senior Associate in the Downtown Office Advisory Group. John’s expertise includes structuring and negotiating commercial leases, developing comprehensive and strategic real estate plans, and assisting with the acquisition and dispositions of owned or leased properties.
Business and Educational Background
John holds over 20 years of executive business experience as a Client Engagement Manager responsible for leading complex, time sensitive service delivery projects.
His diverse professional background includes experience with consumer products, advertising, publishing, and financial services.
John represents several notable clients including Bloomberg LLC, Maersk Line, Power, Rogers and Smith P.C., National Public Radio, Garmin International, KIA Motors America, O'Mara, Gleason, & O'Callaghan, LLC, Risk Strategies Company and Ziff Davis, LLC.
License # 475.133369
John Iglar is a Senior Associate in the Downtown Office Advisory Group. John’s expertise includes structuring and negotiating commercial leases, developing comprehensive and strategic real estate plans, and assisting with the acquisition and dispositions of owned or leased properties.
Business and Educational Background
John holds over 20 years of executive business experience as a Client Engagement Manager responsible for leading complex, time sensitive service delivery projects.
His diverse professional background includes experience with consumer products, advertising, publishing, and financial services.
John represents several notable clients including Bloomberg LLC, Maersk Line, Power, Rogers and Smith P.C., National Public Radio, Garmin International, KIA Motors America, O'Mara, Gleason, & O'Callaghan, LLC, Risk Strategies Company and Ziff Davis, LLC.
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