In brief: Geoffroy Martin, formerly the company’s COO, takes the helm of the global AdTech company. Former CEO Thomas Pasquet will become chairman of the board.

In brief: Twitter has made additional cuts to its trust and safety team, affecting at least a dozen employees in Twitter’s Dublin and Singapore offices.

In brief: Vox Media has formally banned fossil fuel advertisements as part of a broader set of policies, initiatives and partnerships the company is taking to address the climate crisis.

In brief: Yahoo has integrated with Scope3 to offer carbon-neutral private marketplace (PMP) media in its supply-side platform (SSP).

In brief: Nielsen ONE Ads, Nielsen’s deduplicated cross-platform measurement solution, will launch in the US next Wednesday, 11 January.

In brief: measurement platform VideoAmp has struck a deal with Warner Bros Discovery to measure cross-screen campaigns across its portfolio.

In brief: The former Daily Mail editor joins “with immediate effect”.

In brief: President Joe Biden last week signed a $1.7tn (£1.4tn) spending bill into law that contained a provision to outlaw the short-form video app.

In brief: Netflix is estimated to have lost 500,000 UK subscribers in 2022 and is expected to lose a further 200,000 subscribers in 2023.

In brief: Amazon, Apple, and ESPN had been rumoured to have also been interested in the package.