Law Keywords: Advanced Search Potash Mining Directory McKercher LLP. Listing Title McKercher LLP. Listing Category Law Short Description One of Saskatchewan’s largest and most established law firms with offices in Saskatoon and Regina. Experience and capacity provide innovative solutions for our clients’ diverse legal issues and complex business transactions Miller Thomson LLP Listing Title Miller Thomson LLP Listing Category Law Short Description Complete range of business law, advocacy and personal legal services are available in both English and French. MLT Aikins LLP (SIMSA Member) Listing Title MLT Aikins LLP (SIMSA Member) Listing Category Law Short Description Leading player in the potash, uranium and gold industries in Canada; our broad practice is global in scope.