1) Agent 2) Amalgamator 3) Arb 4) Arbitrager 5) Arbitrageur 6) Industrialist 7) Magnate 8) Manufacturer 9) Marks 10) Oilman 11) Owner 12) Proprietor 13) Sarnoff 14) Stanford 15) Stephenson 16) Syndicator 17) Transactor 18) Tycoon 19) Villard 20) Wanamaker 21) Woolworth 22) Wurlitzer 1) Bourgeois 2) Businessperson 3) Exclusively Saxon word 4) Exclusively Anglo word 5) Man of affairs 6) Worker in a tie 7) Word of purely Anglo origin 8) Word with Anglo-Saxon origins 
[n] - a person engaged in commercial or industrial business (especially an owner or executive)
man of affairs noun a person engaged in commercial or industrial business (especially an owner or executive)
a man regularly employed in business, esp. a white-collar worker, executive, or owner.