Share news with campus. Submit an announcement or event using GrinnellShare, the College's intranet site. Log in using your Grinnell College email and password. Announcements and events for the Campus Memo (Grinnell's email newsletter) and GrinnellShare can now be submitted on GrinnellShare under either the announcements or featured events sections. Don't forget to include the time, date, and place. Click the submit button.