Default Properties by Team
Members assigned to specific teams within hubspot have different Default Properties (on Contacts, Companies, and Deals).
Sales team needs to view specific data on a Contact/Company/Deal record that is related to a specific, proposal contract.
Client Success team needs to view specific data on Contact/Company/Deal record that is related to a specific, executed contract.
When setting "Default" properties that are visible, add a drop-down menu that select the "Team" which these Default properties apply.