Ian Armbruster

Ian Armbruster

Vice President
Stream Southern California
909.970.6201 909.549.0655
200 S. Main Street
Suite 100
Corona, CA 92882
Proven Performance

Professional Experience

Ian Armbruster started at Stream Realty Partners in March 2022 and is a Vice President. He will focus on sourcing and executing new acquisition opportunities, investment sales and leasing service business, and developments along with recruiting and training team members in the Inland Empire.

Ian previously worked at Colliers International as an Associate focused on the development of storage and distribution warehouses across the Inland Empire. He is credited with helping close a 120-acre deal in Riverside County with plans to build multiple warehouses totaling nearly 2 million square feet. Ian served as an intern on the Ontario industrial team before joining Colliers full-time.


  • Associates Degree in Business Administration and Management, Chaffey College