Law firms that specialize in an area of law will often establish their expertise online by publishing bulletins summarizing key developments in that area. The following are a few websites that aggregate these bulletins.
Queen's Law students with a Westlaw account can access set up Legal Updates by logging into Practical Law Canada. Once you've logged in, go to your user profile and select "Email Preferences" to see the available newsletters.
Lederman Law Library has curated several subject specific current awareness guides that can be found within the subject's guide and are linked to below.