Rosie Keller has joined the Corporate Occupier & Investor Services Division of Cushman & Wakefield of Arizona, Inc. as portfolio manager.

Keller joins Cushman & Wakefield after 15 years at Ryan Companies, where she began her career in the construction and development departments. Her background includes experience as a property manager and senior property manager.

Keller has managed an average of 2 million square feet of office, industrial and retail space in Phoenix, and 500,000 SF in San Francisco and Washington, D.C. Her clients have ranged from institutional (Mitsubishi Estate, Rockefeller Group Investment Management, and Sumitomo Corporation of America) to high-net worth individuals (Ryan Funds). Keller worked with Sumitomo to develop/implement a commercial real estate management platform for 2.1 MSF of Class A office product from San Francisco (123 Mission) to Miami (Miami Center).

Keller will be responsible for managing Cushman & Wakefield’s office and retail property management portfolio. She will work alongside Patti Farina, Director, who has been instrumental in growing Cushman & Wakefield’s industrial property management division to more than 12 MSF, the largest industrial management portfolio in Arizona.

“When we started our search for a Portfolio Manager, we knew we were looking for a dynamic, well-respected, and highly experienced individual,” said Jackie Orcutt, Market Leader | Investor Services for C&W of Arizona. “Rosie has a roll-up-your-sleeves mentality with an infectious competitive energy that has proven to be an outstanding complement our team.”

Keller is a member of BOMA Greater Phoenix and Valley Partnership. She is a native of El Paso, Texas. She attended Northern Arizona University and Arizona State University, where she received a Bachelor of Arts in Spanish and Literature.