I can only find multiple mentions of it on the site but no direction on how to get to it or the material.
Did you try going directly to learn.marketo.com
If you are still having problems, let me know.
Aside from the URL, you can also access the University using the icon on the front page of nation.marketo.com or by using the Super Ball drop down as shown below:
Let me know using the @mention feature if you need anything concerning the learning portal! I'm a developer on the Education team at Marketo and normally the first point of contact for nation members with Education related questions or concerns.
Logging into the University Portal
1. Go to https://learn.marketo.com
2. Log into the portal using your Marketo account and password
You should see the Marketo University Learning Portal
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