"We are delighted to report that this prank has ended in a friendly and cooperative fashion."
-- interview with Samuel G. Quahog following the return of Hans the Augurey to Liechtenstein (Pm)
Samuel G. Quahog was President of the Magical Congress of the United States in 2014.
Negotiation, speaking to the press
Samuel is a Hebrew name meaning "heard or asked of God" (Quick Baby Names).
A quahog is a large, hard round-shelled edible clam, native to the Atlantic coast of North America. The word derives from Narragansett/Algonquian Native American 'poquaûhock' (lump mollusc) (Oxford English Dictionary). It may also be a reference to the fictional Rhode Island setting of the animated sitcom Family Guy.
As he is from the US, Quahog may have attended the Ilvermorny School of Witchcraft and Wizardry.
From the Web
Screenshots of the Daily Prophet's coverage of the 2014 Quidditch World Cup: http://imgur.com/a/AXutv
Samuel G. Quahog in the Harry Potter Wiki: http://harrypotter.wikia.com/wiki/Samuel_G._Quahog