Who can change settings for Courses, Projects, and Clubs?
Only administrators can change settings for courses, projects, and clubs. Â By default the administrator is the member who started the site, but sites can have multiple administrators. Â This can be particularly useful for clubs and groups, where you might not want every major change to have to go through one specific person. Â It can also create confusion, particularly if more than one administrator is making changes simultaneously (everything can be reset, however), so we recommend a good level of communication between all administrators.
To make a member an administrator, follow these steps:
1.  Go to the course, project or club’s Profile Page then click Membership in the right hand menu.
2. Â Here you will see all the members of your site, arranged by current role. Â Find the member you would like to promote, then change their role in the drop-down menu to the right of their avatar.
3. Click Save Changes, and you’re done!
For more about managing member roles, see Managing membership of a course, project, or club.
You can also read more at WordPress.org for additional information about Roles on WordPress sites.