From the operations side this isn't a problem. From a business op this will be very hard. Jobs will be replicated one for US and one for European client data. I

From the operations side this isn't a problem. From a business op this will be very hard. Jobs will be replicated one for US and one for European client data. If you work in ads and are in the US you've lost access to an entire market of 500MM. I assume a lot of businesses are waking up and calling their lawyers.