From a small synagogue in Brooklyn in the winter of 1951, the Rebbe transformed a small Chassidic dynasty of 200 years into the largest Jewish outreach organization in the world.  Today, Chabad-Lubavitch has 3,500 centers across the globe. Chabad is known for it's non-judgmental, all are welcome style, and making ancient, traditional & authentic Judaism accessible and meaningful, in a modern and fast-paced world.