negotiator Synonyms

treater negotiant controls discussion transactor tactician representative replier referee reconciler propitiator presentive peacemaker pacificator negotiatrix moderator middleman medium umpire unionist pacifist statesperson shop steward reseller ref placater peacemonger peacekeeper middle man honest broker cutout intervenor ombudsman negotiatress public relations person fixer pacifier mediatorial mediator emissary discusser diplomate diplomat delegate dealer daysman conciliator compromiser broker bargainer arbitrator