The Grand Ballroom offers a breathtaking view of the Cascade Mountains and consists of 11,385 square feet of continuous space that can be divided into four separate ballrooms.

The Grand Ballroom is the largest ballroom at 11,385 square feet. State-of-the-art operable airwalls allow the flexibility to open up this floor to accommodate banquets of up to 800 guests. Additional pre-function space on the same level can be utilized for cocktail receptions, food stations, vendors and more. 

Room Layout and Specifications


All food and beverage is provided by Spectra Food Services & Hospitality, our exclusive in-house caterer. Spectra will work with you to ensure that creative menus, ultimate flavor and presentation are provided for your event needs. 

Catering Menu

Getting Married?

The Edward D. Hansen Conference Center is the north Puget Sound’s premier location for your wedding ceremony or reception. Our Event Managers will help you plan every detail, ensuring your special day is truly a dream come true. 

Wedding Guide


Our Conference Center Sales Manager, Marcia Quint, will be happy to work with you on booking an event at the Edward D. Hansen Conference Center. She can be reached by calling 425.322.2630 or emailing at