What are some options in regards to maintaining user data while they are logged into my mvc4 site? I am building off of the Internet Application template and right now I am using User.Identity.Name to get the logged in user's username that they used to login with. I'd like to be able to also store and access several other pieces of information about the user across every page on the site. Can I still use User.Identity somehow and apply other attributes to it? I started building a ProfileModel that I could pass to views, but then I don't believe I would be able to pass other models to those views, not sure.
I'm open to suggestions as far as persistent user data, and thank you for any help.
EDIT 1: When I say persistent, I mean while they are logged in, the data itself is already stored in an external database, so I won't be doing any writing of this information, simply pulling it from the database, then holding onto it for the duration of them being logged in.