Harry had happily agreed to move to America to be with him. The British wizarding world, however, wasn’t happy. Not happy at all with their savior deciding to marry an Italian wizard and move to America on top of it. They would have much preferred he married a British witch and continue to be their crime fighting symbol of good. However, they couldn’t risk alienating him so the Ministry agreed that he could manage his lordship duties from America, have unlimited access to international floo services, and be a permanent attachee representing the British wizarding world at the Magical Congress of the United States of America, MACUSA for short. MACUSA was happy to have him even if he didn’t actually do anything for them. They didn’t need to pay him and every now and then got to name drop him in conversations; they even gave him a visa to stay in America as long as Tony did. Tony got a dual Italian and American citizenship figured out, allowing him to work in local law enforcement. His father marrying an American witch was helpful since he didn’t have to give up his Italian citizenship to add the American. Dual citizenship thankfully didn’t cause any issues for him to still inherit the lordship once his grandfather died or when he makes the decision to step back.