@AkomoCombine
Campaign staff - typically a core group of paid professionals, particularly on the legal and finance side; but also travel and venue specialists, speech writers, and other niche jobs.
Consultants: specialists on each state or area, polling, and advertising. Advertising companies to produce and distribute ads.
Community organizer organizers (paid campaign staff to direct local effort goals), lawyers for each state to monitor vote counting and issues. . . .
@danalan Thank you- explains why so much is needed