1. Enter the workspace in question, and click Permissions.
2. Create a group (e.g. Advisors, Buyers, Investors, Legal) and set the actions allowed (e.g. View, Download) and folder permissions. All members who are invited to this group will inherit those actions allowed for the files and folders they are granted access to.
3. In this permissions group, click "Invite Members". You can add an existing contact or create a new ones.
If you invite someone to the Admins group, they will be made an Admin of the workspace and will have full permission rights (can edit workspace, invite/remove members, add/remove files, etc.)
For a full training video, click here: https://caplinked.zendesk.com/hc/en-us/articles/202014490-Managing-Permissions