Cases in the L-1A and L-1B categories are challenging to prepare, as extensive documentation is required to prove the qualifying nature of both the employing corporation and the positions offered. We were nonetheless able to meet this high evidentiary standard in two recent cases on behalf of a Canadian software consulting firm petitioning for two executives. An advantage is that due to the high standard, evidence supporting these petitions will be very helpful in gaining subsequent permanent resident status for the beneficiaries.