Mr. Blaise Zabini, Mr. Malfoy's financial advisor, is one of the most hired and well-connected men in his industry. Nearly every famous or half-famous individual with any sense has used Mr. Zabini's brilliant head for numbers, and on more than one occasion has also saved them from fiscal disaster. Mr. Graham Montague owns the third most profitable betting shops in London, following behind well-known entrepreneurs Mr. Xenophilius Lovegood and Mr. Amycus Carrow. Mr. Marcus Flint owns and operates the largest home for orphaned children in London and hires many of the boys once they are of age.