« All Events This event has passed. Marriott Walnut Creek April 28 @ 5:29 pm CSGNA » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: April 28, 2024 Time: 5:29 pm Venue Marriott Walnut Creek 2355 N. Main St Walnut Creek, CA 94596 United States + Google Map View Venue Website