Restructure includes job title changes for chief executives at Wavemaker, EssenceMediacom, T&P and Mindshare.
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brian lesser
WPP Media unveils new UK leadership structure under Brian Lesser overhaul
brian lesser
leadership structure
wpp
wpp media
Why has GroupM lost its way for so long? The buck stops with WPP
brian lesser
groupm
market shakeups
thebigconsolidation
wpp
The visceral response to the latest restructuring has been a lament for the way the holding company has moved too slowly and downgraded its agency brands over many years.
History of GroupM 2003-2025: The world's largest media investment arm
brian lesser
groupm
history
ma
market shakeups
media
wpp
Campaign charts the WPP media arm's history amid ongoing change under global chief executive Brian Lesser.
GroupM to merge agency brands into single P&L
brian lesser
groupm
ma
market shakeups
rebrand
the big consolidation
wpp
WPP to 'sunset' agency specific job titles in the shake-up.
WPP set to drop GroupM brand in media shake-up
brian lesser
groupm
ma
market shakeups
rebrand
the big consolidation
wpp
WPP media arm to change name as part of ongoing restructure.
WPP acquires InfoSum to drive AI-based data offer
acquisition
ai
brian lesser
groupm
infosum
wpp
Brian Lesser, currently global chief executive of GroupM, joined from InfoSum in September 2024.
'We know that we have to be simpler': Brian Lesser lays out GroupM plans
brian lesser
group m
wpp
Lesser spoke to investors at WPP’s annual results.
WPP appoints new global CEO of GroupM as Christian Juhl steps down
brian lesser
essencemediacom
groupm
mark read
wpp
GroupM leadership shake-up to be effective from September this year.
Too big not to cheat
brian lesser
transparency
The ANA transparency report was no hatchet job. It was the inevitable result of a corrupt system, says Noble People's CEO.