Yes, they can easily be revoked from the Matters section and Firm Settings.
From the Matters section
For individual users:
- Navigate to the Matters section and select the Matter No to open the Matter details.
- Select the Options tab and click Set Permissions for this Matter... under the Matter Options to display a Permissions dialog.
- Simply click on "x" to the left of the name you want to remove from the Users/Groups section.
Once the individual has been removed, he or she will not be able to see any information related to the Matter (events, notes, documents, etc).
From Firm Settings
If you use "User Groups" to assign permissions to Matters, you need to remove the user from the group in Firm Settings.
- Select Firm Settings from the drop-down menu beside your avatar.
- Click Firm Options in the menu bar and select Users & Groups from the expanded menu.
- Click on the pencil icon to edit and select the X next to their name.
If a staff member has left the firm, we highly recommend that you deactivate this account instead of revoking access to specific Matters. This account should not be reassigned to a replacement. Once an account is deactivated, you will still be able to see the various tasks that were completed, documents uploaded and refer back to past events.