The Contacts list
When you first arrive at the Contacts section of Marty, you will be on a page that features a large list of the contacts that ISS has on record. You can scroll through the list, and click on a contact's name to go to a page featuring that contact's details.
Filtering
You'll notice underneath the main navigation bar at the top of the page a darker gray bar with some buttons (person, institution, etc.) on it. We refer to this as the "filter bar." You can click on these filter bar buttons to filter the list of contacts to only include those of a certain type.
You can also use the search bar (underneath the "Add New Contact" button) to filter the contacts to only include those that contain the search term in their name or institution.
Note: Can't find the contact you are looking for? You may want to check the filter buttons and the search bar. Perhaps a filter/search term is being applied that doesn't match your contact.