By: Carlo Martuscelli, Ellen O Regan
Beijing says it stands ready to act if Brussels muscles it out of the bloc's single market.


Reporter With Politico Covering Data Protection and Privacy. Reach out
Ellen O'Regan is a Reporter with POLITICO Europe, specializing in Data Protection and Privacy. Her work intersects various themes including cybersecurity, public security, and the implications of artificial intelligence on privacy laws and energy policy. Ellen's insights have been featured in POLITICO Europe, The Irish Times, and the Irish Examiner.
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Ellen’s coverage centers on privacy, data rules, and the tensions between regulation, security, and cross-border information sharing. She seems most likely to engage with pitches tied to fresh legal or policy developments, court rulings, enforcement actions, or concrete cases that show how rules affect companies, governments, or individuals in practice.
She also appears open to stories where new technology or public safety concerns collide with privacy protections, especially when there’s a clear regulatory angle or an official decision to react to.
Given her global scope with a Belgium/EU base, outreach should frame angles through European institutions and their broader international impact.
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