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Justin Himelstein | Colliers | Phoenix

Justin Himelstein

Senior Vice President l Office Properties

License # SA552008000

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Professional Summary

Justin Himelstein is a senior vice president with Colliers, exclusively representing tenants and users on a local and national scale. Areas of expertise include lease negotiations and renewals, relocations, space expansions and consolidations, customized real estate strategies, acquisition and disposition, operating expense audit, lease abstract, and build-to-suit projects.

Justin specializes in exclusive tenant representation and offers his clients a streamlined approach based upon extensive market knowledge, which generates leverage in the marketplace for his clients.

By leveraging market insight and operational expertise from across proprietary databases, Justin ensures that his clients are both informed and protected from pitfalls of commercial real estate. He aggressively negotiates on behalf of his clients in order to mitigate risks and minimize costs.

Justin has nearly two decades of experience providing comprehensive market knowledge and is able to quickly understand and assimilate industry trends into data sets to help his clients make informed decisions and identify incentive programs.

Well known as a broker who shows unyielding client loyalty, proficient market knowledge, and transaction timeliness, Justin’s reputation for client advocacy is unmatched in his field of expertise.

Prior to joining Colliers, Justin served as senior vice president at Transwestern Real Estate Services, a privately held real estate firm of collaborative entrepreneurs who deliver a higher level of personalized service and innovative client solutions. In his time there, he was a member of the tenant advisory + workplace solutions, received the rookie of the year award in 2006, was awarded the national rising star award in 2011, and qualified as a top producer for twelve consecutive years.

As an exclusive tenant representation broker, Justin was involved in more than 750 transactions exceeding $1 Billion in total consideration. Over the last 18 years, Justin has assisted companies like Stewart Title,, State Bar of Arizona, Sundt Corporateion, Tallwave, Ogletree Deakins, NetApp, Experian, Garmin, RSM, Levine Investments, The Weitz Company and


  • Bachelor of Science, Business Real Estate, Arizona State University

Memberships & Involvements

  • Arizona Animal Humane Society
  • Madison Little League
  • Big Brothers Big Sisters of Arizona Volunteer
  • Hospice of the Valley


Justin Himelstein has showed loyalty to our company and guided us through our growth over the past seven years; since our start at 1,000 SF to now over 20,000 SF. We have been highly successful every time we’ve worked together due to his expert knowledge and providing us with the options that were best for our company, making the process as seamless as possible. Most brokers we’ve experienced or more concerned about closing the deal, Justin made it clear through his actions that his concern is doing what is right for us, his client.

- Jeffrey Pruitt / CEO, Tallwave


Service Lines

Tenant Representation

Property Type

Industrial, Office

My Team

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Featured News

Sep 12, 2022

Justin Himelstein joins Colliers in Arizona

Justin M. Himelstein joined Colliers in Arizona as a senior vice president handling tenant representation in the office and industrial properties sectors.
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