Adding an admin to a Workspace
We're going through some changes! Trello Teams are now Workspaces. Soon, all boards will be in a Workspace. You might see us mention Teams in a few places as we're going through these changes. Thanks for your patience!
Workspaces also have admins who have the ability to add/remove members and edit the name and description. To add a member as an admin, open your Workspace's Members tab and click on the button that says "Normal" to the right of the member's avatar in the member list on the Workspace's profile. Select "Admin" in the Change Permissions drop-down menu.
On a free Workspace, all members are Workspace admins. This means all members are able to manage the Workspace profile and invite/remove users.
On Business Class Workspaces, team admins also have automatic board admin access to all boards in the Workspace, even private Workspace boards.