The Magical Congress of the United States of America (MACUSA) is the governmental authority for the Wizarding world in the USA (Pm, FB1). The headquarters of MACUSA is hidden in the Woolworth Building. The emblem of MACUSA features an American flag combined with a phoenix (FB1). MACUSA is a single body, unlike the Muggle two party system (JKR:Tw). The president in 2014 was Samuel G. Quahog (Pm). The MACUSA employs Aurors, just like the Ministry of Magic does in the UK. One of those Aurors in the early 20th Century was Graves (FB1).
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International Confederation of Wizards (I.C.W.) International Confederation of Wizards Quidditch Committee (I.C.W.Q.C.) International Symposium of Animagi Magical Congress of the United States of America Medieval Assembly of European Wizards Ministry of Magic Most Extraordinary Society of Potioneers National Gobstone Association Opposition Order of Merlin Order of the Phoenix Quidditch Union for the Administration and Betterment of the British League and its Endeavors (Q.U.A.B.B.L.E.) Rotfang Conspiracy
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