The All Endorsements List can be viewed using the View Endorsements button in the Quote List page:

Alternatively, you can access All Endorsements using the Endorsements option in the Products menu:

This will display two lists, Open and Closed endorsements for all bound risks that have endorsements, making it easier for you to view those endorsements that need attention.
Example of All Endorsements Page:
The lists can be searched and sorted using the search field or the sort buttons in each table.
Alternatively for ease, you can also access the endorsements for a particular risk.