Robert Whittelsey is a principal of Colliers International and is team leader of the Office Property Division. In this capacity, Mr. Whittelsey is widely recognized for his negotiating strategies. He provides a full range of services to his clients, including the following: Tenant representation; corporate services; strategic planning and scheduling; property marketing; market information and product consultation; acquisition and disposition services; identifying comparable rental rates, operating expenses, taxes, concession and tenant improvement allowance within the delineated market/submarkets; analysis of offers; negotiation support; and development of lease documentation.

Board Member Children's Hospital Foundation	http://www.childrenshospitalfoundation.org/
Board Member Children's Hospital Research Institute	http://www.thechildrenshospital.org/research/research.aspx
Colorado Association of Realtors	http://www.realtor.org/leadrshp.nsf/ab9c74288b97311e86256982006b0592/da1bd8a4c6e4f608862568ac00633847?OpenDocument
DMCAR	http://www.dmcar.com/
Founder & Co-Chair of Research Riders	http://www.couragetours.com
NAIOP	http://naiop-colorado.org/
SIOR	http://sior.com/