Who is Antonia Romeo and why is she tipped to be the next cabinet secretary?

Antonia Romeo, the Permanent Secretary at the Ministry of Justice, has emerged this week as the leading candidate to succeed Chris Wormald as the UK’s next Cabinet Secretary in London, following reports of Wormald’s imminent departure from the civil service's top role. Prime Minister Keir Starmer is reportedly reconsidering Romeo for the post to bring a more dynamic and forthright leadership style to the heart of Downing Street. This potential leadership shakeup comes at a critical time for the Labour government as it seeks to streamline the Whitehall machinery and ensure its policy agenda is delivered effectively across all departments. Described by colleagues as a departure from the traditional, low-profile "Sir Humphrey" archetype of the British civil service, Romeo has built a reputation for being exceptionally charming, ambitious, and unafraid to champion her own professional milestones. She previously made the shortlist for the same position a year ago; however, at that time, Starmer chose the more conventional path by appointing Wormald. Her current standing as a frontrunner suggests a shift in the Prime Minister's strategy toward a leadership figure who possesses a more assertive and modern approach to governance. Throughout her career, Romeo has held several high-profile roles, including serving as the British Consul General in New York and as the Permanent Secretary for the Department for International Trade. This diverse background has contributed to her image as a highly capable official who can navigate both domestic policy and international diplomacy. Her possible appointment is seen by political analysts as a signal that the government is looking for a "reformer" capable of challenging traditional bureaucratic inertia, even if her self-assured management style has occasionally polarized opinions within the traditionalist circles of the civil service.