Oliver Sean Plunket (known professionally as Sean Plunket is a New Zealand broadcast journalist. Plunket has worked for several New Zealand broadcast media companies and stations including Radio Windy, Independent Radio News, Radio New Zealand, TV3, TVNZ, Newstalk ZB, and MagicTalk.

Sean leaves Newstalk ZB.MediaWorks rattled Plunket also served as the communications director of The Opportunities Party during the 2017 New Zealand general election. In late 2021, Plunket founded the independent online radio station The Platform, which has marketed itself as promoting free speech, democracy, and debate. Plunkett suffered a heart attack recently and has sworn off alcohol. Respected as a wonderful host and publisher Plunket will have his hands full juggling a major media platform, in a ruthless cut throat industry. With a billionaire backer that has essentially used the platform to change the government, which we assume was the primary goal, and an extremely tough sales market, WL media insider’s pick is. The Platform is either sold or fails in 2024/5.