Kevin Calihan, Stephen Sonntag and Sarah Trobaugh are the premier occupier brokers in the metro Phoenix office market, providing a depth of insight and expertise unavailable anywhere else in the market. Anchored by Kevin’s veteran tenure, they operate a consistent, winning system that leverages both the team's and CBRE’s full arsenal of resources to create exceptional client outcomes.

Providing a full spectrum of dedicated resources allows for scalable, efficient service and unparalleled continuity for client care across the lifecycle of each assignment. They run a comprehensive, tight-knit team which includes operations management from Amy Smith, creative design from Cedric Cummings, real-time research from Brad Bickerdyke and transaction management from Tripp Anderson. This unique team structure provides clients with the highest service quality, bringing to bear superior market knowledge, technology and leverage in the market.



  • Campus Logic
  • Charles Schwab
  • Arizona Federal Credit Union
  • HotChalk
  • Salmon, Lewis, Weldon, P.L.C.
  • Mayo Clinic
  • Honeywell
  • Brown & Caldwell
  • Dell
  • Preferred Home Care
  • CVS Health
  • Kyocera Solar, Inc.
  • IBM
  • BFSO Law
  • MetroMile

Client Testimonials

Significant Assignments


  • Tenant: Honeywell
    Property: SkyHarbor
  • Tenant: L3 Communications
    Property: North Loop 101 Business Center
  • Tenant: CVS Health
    Property: IV Gateway
  • Tenant: AT&T
    Property: Desert Ridge
  • Tenant: Mayo Clinic
    Property: Rio2100
  • Tenant: Wachovia
    Property: CityScape
  • Tenant: IBM
    Property: Phoenix Plaza
  • Tenant: Level (3)
    Property: Foothills Corporate Center
  • Tenant: CDW
    Property: Chandler Airport Center I

Press Releases

Hayden Ferry Lakeside

Bolstered by Tech Company Demand, Tempe Among Top Tech Submarkets for Office Rent Growth

October 31, 2018
Demand from technology tenants has driven office rents in Phoenix’s Tempe submarket up more than 15 percent over the past two years, according to CBRE’s annual Tech-30 report.
October 31, 2018

Report: Phoenix tech growth story shaped by talent, pro-business climate and quality of life

March 29, 2018
March 29, 2018

Best of NAIOP 2018: Office Broker of the Year

March 23, 2018
March 23, 2018



2575 East Camelback Road
Suite 500
Phoenix, AZ 85016
+1 602 735 5555
+1 602 735 5655

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