office information

36 Discovery Suite 140. Irvine, CA 92618
P. 949-260-9960


Bob Mueller
Managing Director
7700 Irvine Center Drive, Suite 600, California 92618

Bob Mueller is the Director of Construction for Wood Partners’ Western Region. He is responsible for managing construction and preconstruction personnel and activities for all Wood Partners projects within this region.
Mueller has over 30 years of management experience in the development, construction and engineering businesses. He has managed a diversity of projects that include Residential (over 3,000 apartments and condominiums), Mixed-use, Commercial, Retail, Office, Sports Facilities, Airport, Educational, Infrastructure, and Department of Defense.
Before joining Wood Partners, Mueller was the Managing Director of Construction for OliverMcMillan, a real estate development firm, and prior to that, was employed by the San Diego Padres as the Owner’s Construction Representative for Petco Park.
Mueller has a M.S. Degree in Engineering from USC, B.S. in Biology from SDSU, Certificate of Business Management from the UCSD and is a Registered Professional Engineer and licensed contractor.

Brian Hansen
Executive Managing Director
7700 Irvine Center Drive, Suite 600, California 92618

Brian Hansen is a Regional Director of Development with responsibility for Wood Partners’ Western region. His responsibilities include the oversight of development, financing and asset management for all Wood Partners’ activities within this region.

Hansen joined the company in 2006 and, since then, has been actively involved in the management, origination and financing of more than $1 Billion worth of developments.

Before joining Wood Partners, Hansen worked as a Senior Analyst for Analysis Group, an economic consulting firm and, prior to that, was employed at The Federal Reserve in Washington D.C. working as a Research Analyst for the national GDP forecast.

Hansen earned his MBA with a concentration in Real Estate from Kenan-Flagler Business School, University of North Carolina, and his bachelor’s degree from Colby College.

Joe Gambill
7700 Irvine Center Drive, Suite 600, California 92618

Joe Gambill is the Director with responsibility for Wood Partners’ assets in the greater Los Angeles and Inland Empire areas. Gambill manages the acquisition, financing and development for all Wood Partners’ projects in these territories.
Gambill’s background prior to Wood Partners consists of nearly 10 years of construction experience as well as working for a local Los Angeles based developer. Since joining Wood Partners in 2014, he has been involved in the development of over 1,000 residential units with a total capitalization of $400M in Southern California.
Gambill earned a bachelor’s degree in Construction Science and Management from Clemson University and a master’s degree in Real Estate Development from the Price School of Public Policy at the University of Southern California. He is a member of the Urban Land Institute in Los Angeles.