Manage members' profile
Workspace Owners and Administrators can manage profiles of members of the workspace.
- In the upper-right corner of top navigation click the cogwheel icon.
- On the workspace settings page click on the Users tab.
- Look for the member you would like to modify profile for.
- Click on the Edit link after the email address of the user.
- Enter new info about the member and click on Save changes button.

Note that you can not change email address of the user. For that you'll need to send a new invitation to a new email address and remove the existing user from workspace.