Requesting Admin Details for Dust Workspace Transfer

Hi team, hope you're having a great start to the year! I'm trying to set up a dust trial for my team, but when I try to sign up, it mentions there's already an existing dust workspace. However we don't know who has created the workspace, is it possible to let us know who the admin is, and accordingly in case they're not at our firm anymore, shift the workspace admin/owner to me? Thank you!