Select TOOLS from the main navigation bar.
Then select CLASSLIST
![Brightpsace tools drop-down.](https://media.screensteps.com/image_assets/assets/004/600/739/original/9450be27-c025-4c7a-b75d-eb4819269572.png)
Select ADD PARTICIPANTS and then 'Add existing users'.
![Discussion with the drop-down of adding participatns.](https://media.screensteps.com/image_assets/assets/004/600/741/original/9ec7a7c7-5035-4f42-8c24-65e1f8a2a440.png)
Type in the name or email of the user you want to add to the organization unit. Then select the magnifying glass to have Brightspace search for the user.
![Adding a new user to the Organzation site. WIth a text buble "type the name or email of the person you want to add."](https://media.screensteps.com/image_assets/assets/004/600/743/original/515a3e54-400b-4f5e-b9ce-3b4f8bf423a4.png)
- Select the box to the right of the person's name.
- Select the STUDENT role from the drop down menu.
![Selecting the particpatns and giving them a role.](https://media.screensteps.com/image_assets/assets/003/630/366/original/8aa9865f-55a7-41ff-9b96-2540ab52cfd4.png)
Then select ENROLL SELECTED USERS button
![Conformation button for adding someone.](https://media.screensteps.com/image_assets/assets/003/630/369/original/71037142-96c2-46ca-a1cf-ef2d23530b25.png)
After the user has been selected, either select DONE or ADD MORE PARTICIPANTS. Depending on whether or not you want to add more users to the organization.
![Confirmation of the enrollment to the site.](https://media.screensteps.com/image_assets/assets/003/630/372/original/5adbe774-d8d3-4302-8e4e-fe894849da89.png)