10 months ago Sir Martin Sorrell announces plan to rebrand MightyHive and MediaMonks as a single brand at Mumbrella360
12 months ago Mumbrellacast Special: Sir Martin Sorrell on dismantling holding companies and his economic outlook
12 months ago Jens Monsees and Mick Fanning join Mumbrella360: Reconnected as the full program is announced
12 months ago ‘They will be de-consolidated’: Sir Martin Sorrell on the future of traditional holding companies
12 months ago ‘We’re definitely not building a 2.0 of anything’: Aden Hepburn on leaving WPP and ‘picking the bones’ of holding companies