Members with team maintainer permissions can:
- Change the team's name and description
- Change the team's visibility
- Request to add a child team
- Request to add or change a parent team
- Set the team profile picture
- Edit team discussions
- Delete team discussions
- Add organization members to the team
- Remove organization members from the team
- Promote an existing team member to team maintainer
- Remove the team's access to repositories
- Manage code review assignment for the team
Promoting an organization member to team maintainer
Before promoting an organization member to team maintainer, the person must already be a member of the team.
- In the top right corner of GitHub Enterprise Server, click your profile photo, then click Your profile.

- On the left side of your profile page, under "Organizations", click the icon for your organization.

- Under your organization name, click Teams.

- On the Teams tab, click the name of the team.

- At the top of the team page, click Members.

- Select the person or people you'd like to promote to team maintainer.

- Above the list of team members, use the drop-down menu and click Change role....

- Select a new role and click Change role.
