Within your RAMCO System, you can specify which address you would like to display for members when searched for from the directory on your Portal. There are two options that you can select:
1) Office Only - This displays the address of the office linked to the office field on the contact entity
2) Preferred - This displays the address selected on the preferred address field on the contact entity
This article is designed to help you locate that setting and choose the option you would prefer.