Yes, Goose Island is owned by Anheuser-Busch. It has been over a decade since the Goose Island Beer Company was sold to the Anheuser-Busch brand for a $38.8 million deal. But experts believe the flavors and authenticity of the brand have not changed due to the change in ownership.
Goose Island brewery did expand its production and distribution capabilities when it went under the Budweiser umbrella.