December 23, 2021 Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: July 6, 2023 – July 9, 2023 all-day 2023-07-06T00:00:00-04:00 2023-07-10T00:00:00-04:00 Where: Sheraton Hotel Airport & Convention Center 5700 28th St SE Grand Rapids, MI 49546 USA Convention