DTZ, a leading global property services firm, appointed Timothy Callahan and David H. Johnson to head up the company's new Downtown Denver office at 1999 Broadway.
Callahan and Johnson most recently served as managing principals for Mohr Partners and are bringing their combined experience to help expand DTZ’s presence and multi-market services in the greater Denver area.
Callahan has 23 years in Denver commercial real estate and has specialized in healthcare, professional services, technology and engineering.
Johnson’s career spans 25 years and includes founding Johnson Real Estate Advisors. Prior to that, he spent seven years with Ernst & Young's national real estate advisory practice.