Manon Antoniazzi

Career She started as a Press Officer at Welsh Water plc, and became Head of Press and Public Relations at S4C in 1991. She first took up her post in 1994, departing in 1998, but returned to the household in 2004 until 2012. She also gave Prince William Welsh lessons.

In 1998 she was appointed Director of Communication Services at the National Assembly for Wales.

She became the Chief Executive Officer of Visit Wales within the Welsh Government in 2012. Antoniazzi was appointed Chief Executive and Clerk to the National Assembly for Wales, assuming this position in April 2017 with a salary of £125,170.

She has been on the advisory council of the London Philharmonic Orchestra and a director from 22 May 2012 until 11 August 2016. She has been governor of the Royal Shakespeare Company and a member of the advisory boards of the Philharmonia Orchestra and Welsh National Opera. and is the Deputy Chair. She was appointed a trustee of the Strata Florida Trust in November 2021. In the 2012 Birthday Honours, she was promoted to a Lieutenant of the Royal Victorian Order (LVO).

Personal life Her first marriage was to the Welsh baritone opera singer Jeremy Huw Williams on 18 September 1991 at St John's College Chapel, Cambridge. The couple had one daughter. The marriage ended in divorce.

In 2014 she was married for a second time, to John Antoniazzi. They live in Cardiff.