A few years back, at the Managing Partners Forum in Melbourne, the Global Legal Services Lead for PWC Australia took the stage. He discussed PWC’s aggressive plans for delivering legal services in the APAC region. The conference venue was filled with some of the most important legal leaders from the APAC region. Surprisingly, not one managing partner was multi-tasking, checking their phones, or talking. It was dead silence. All eyes and ears were on the presenter and most jaws were on the floor. If the laws ever changed in the US regarding the ownership of law firms, the disruptive change that most industries fear would be coming to the US legal market. Starting January 1, 2021, Arizona has eliminated ethics rule 5.4 which barred nonlawyers from having an economic interest in a law firm. While more states will follow Arizona’s lead over the next several years, but for 2021, Arizona will become ground zero for the Big Four to setup shop and finally get into the US legal market with military-like execution. Expect some big names to be swept away from the top firms to help setup a quick entry into the market. If US law firm leaders thought 2020 was tough, we have some bad news, and no New Year’s Eve ball is going to make this problem go away.