In June 2022 Montreal will be the center of Bayesian thinking in the world as we celebrate the 30-year anniversary of ISBA. The purpose of the meeting is to bring together the diverse international community of investigators in statistics who develop and use Bayesian methods to share recent findings and to present new and challenging problems. Montreal is a city where the world comes to meet and share ideas, a city that attracts talent from around the world and is known for the warm welcome it extends to visitors.