Can one person hold more than one role?
Yes. A single account can surface tools for more than one role — for example a landlord who also takes on paid contract work sees both the landlord and service-professional toolsets under one login.
From the guide Roles & Account Types.
Switching context
If you operate in more than one capacity — for example a landlord who also does contract work — your account surfaces the tools for each role so you don’t need separate logins.
Read the whole guide: Roles & Account Types