(n.) One who organizes.

a ancestors apprentice architect artificer artist author bargainer begetter beginner builder business agent cardholder conceiver constructor contriver craftsman creator designer developer deviser discoverer effector engenderer engineer enterpriser entrepreneur executor executrix father founder framer generator grower inaugurator industrialist initiator instigator institutor introducer inventor journeyman labor organizer maker manufacturer master master craftsman mother negotiator originator past master planner precursor prime mover producer projector promoter raiser realizer shaper shop steward sire smith strategian strategist tactician trade unionist union member union officer unionist wright