negotiator Synonyms

negotiant treater controls discussion unionist umpire transactor tactician representative replier referee reconciler propitiator presentive peacemaker pacificator moderator pacifist pacifier statesperson shop steward reseller ref placater peacemonger peacekeeper middle man honest broker cutout intervenor ombudsman negotiatress public relations person fixer middleman medium go-between employe emissary diplomat delegate dealer daysman conciliator broker bargainer arbitrator arbiter appeaser ambassador agent