Suffield Academy uses CAS.
Technical contact: Jason Healy, Network Administrator.
We've rolled out a central LDAP auth system this year, and I was looking around for something to use to tie it in to our web systems that need to share auth data. Imagine how happy I was to find out about CAS!
I was able to get the system installed, configured, and customize (with a little help from the ESUP distribution), and we're testing an SSL cert with it. Assuming all goes well, we'll be going live just after Thanksgiving.