Kapellmeister, MC, administrator, auteur, ballyhoo man, band leader, band major, bandmaster, banker, barker, baron, big boss, big businessman, big cheese, boss, business leader, businessman, callboy, captain, captain of industry, castellan, chairman, chatelain, chatelaine, chief, cicerone, commandant, commander, conductor, costume designer, costumer, costumier, drum major, emcee, enterpriser, entrepreneur, equestrian director, executive, exhibitor, financier, foreman, gaffer, governor, guide, head, headman, helmsman, impresario, industrialist, intendant, king, kingpin, leader, little businessman, maestro, magnate, makeup man, man of commerce, manager, master, master of ceremonies, number one, official, orchestra leader, overseer, pilot, playreader, president, principal, producer, prompter, ringmaster, ruler, scenewright, set designer, showman, skipper, spieler, stage director, stage manager, steersman, superintendent, supervisor, symphonic conductor, theater man, theatrician, ticket collector, top dog, top executive, tycoon, usher, usherer, usherette, vice-president