- Go to the specific client.
- Click on the Contacts tab (to the right of the tab you are on).
- Click on the blue Add Contact button on the right.
- Click on the name of the desired contact.
- If you don't see the name of the specific contact, click the ADD Contact button, enter the information for the Contact, then the blue Save button at the bottom.
If you want to add a contact to a project, click on this link.