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Phil Breidenbach | Colliers | Phoenix

Phil Breidenbach


Senior Executive Vice President

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Professional Summary

As a senior executive vice president with Colliers, Phil Breidenbach specializes in commercial office properties, representing both landlords and tenants. He focuses on life-of-the-asset landlord agency, tenant advocacy, corporate solutions, acquisitions and dispositions. Phil has specialized in commercial real estate since joining Colliers in 1984.

Core competencies include:

  • Building and office space lease marketing
  • Tenant advocacy
  • Office building sales
  • Office land acquisition
  • Strategic real estate plan development and implementation
  • Site selection

Phil partners with Kathy Foster, MCR.w, senior vice president; and Kyle York, associate. Their team structure allows representation of both landlords and tenants, with a diverse base of knowledge and expertise that leads to successful and tailored real estate solutions. They build on the strengths of the team's members, with a synergy not often found in today’s commercial real estate environment. They pride themselves on developing relationships that continue far beyond a single successful transaction.


  • 2020 - #11 Top Producer
  • 2020 - All-In Award for Colliers | Arizona for being fully committed to moving to the next level and to setting winning strategies for the future
  • 2019 - #9 Top Producer
  • 2018 - #11 Top Producer
  • 2016 - Named to Board of Directors for the Arizona Chapter of NAIOP
  • Society of Industrial and Office Realtors (SIOR) designee since 1996. The SIOR designation is a professional symbol of the highest level of knowledge, production, and ethics in the real estate industry.
  • 2016 - #15 Top Producer
  • 2013, 2012, 2011, 2010, 2009 and 2008 - Top Five Producing Team
  • 2012 - #12 Top Producer
  • 2011 - #10 Top Producer
  • 2010 - #8 Top Producer
  • 2009 - #5 Top Producer
  • 2008 - #1 Office Broker and #8 Top Producer Overall
  • 2007 - Recognized by SIOR for the largest dollar volume transaction


  • Bachelor of Science, Business, Arizona State University

Memberships & Involvements

  • Society of Industrial and Office Realtors (SIOR); member and past chapter president. SIOR is the leading professional commercial and industrial real estate association.
  • NAIOP, the Commercial Real Estate Development Association - Board of Directors
  • Phoenix Community Development Investment Council - Board of Directors
  • Colliers | Arizona Leadership Council
  • Nuestras Por Hermanos
  • Make-a-Wish Foundation
  • Arcadia Little League


  • VanTrust Real Estate
  • Rockefeller Group Development Corporation
  • Mitsubishi Estate New York
  • Orsett Properties
  • GE Capital
  • Allstate Insurance
  • Honeywell
  • Alliance Bernstein
  • R&R Partners
  • Sallie Mae
  • Gemini Rosemont
  • KPMG
  • JVT Asset Management
  • SCA Hospital Group
  • DMB Associates
  • First American Title Co.
  • Holualoa Properties
  • Arcadia Water Company
  • Presson Companies


“Phil Breidenbach's team helped The Rockefeller Group purchase three tracts of developable land in Greater Phoenix for office buildings in 2007. The team’s knowledge of the product  and the market is exceptional. We’ve already built one 70,000-square-foot building in Chandler and the team is doing a great job marketing that for us. I really appreciate their expertise and their follow-up.” - Thomas E. McCormick, SIOR, Senior Vice President & Regional Development Officer, Rockefeller Group Development Corporation


Service Lines

Landlord Representation, Tenant Representation, Integrated Service Delivery, Capital Markets

Property Type


My Team

Featured Research

Apr 22, 2022

2022 Q1 Greater Phoenix Office Market Report

The Phoenix office market continues to illustrate a strong recovery and growth. Speculative development that was forced to pause in 2020 will be re-evaluated.
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Jan 25, 2022

2021 Q4 Greater Phoenix Office Market Report

The fourth quarter was a positive indicator that the office market is making a recovery. Investment sales were the highlight of the quarter.
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Oct 15, 2021

2021 Q3 Greater Phoenix Office Market Report

Investment sales of office properties were the darling of Q3 2021, posting the second highest quarter of total volume in the past three years at $858 million.
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Featured News

May 2, 2022

Phoenix office market rents rise despite negative net absorption

The Greater Phoenix office market posted a rise in average rental rates during first quarter, despite the market’s negative net absorption, according to a report released by Colliers in Arizona.
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Feb 8, 2022

4th quarter 2021 brings decline in Phoenix office vacancy

Market posts first decrease in vacancy since pandemic began
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