Sarah Longden is Chief Operating Officer at Quadrant Chambers. She was appointed in May 2024. Sarah works with the Head of Chambers, members, clerks, and staff to ensure the smooth and efficient running of Chambers.

Sarah has almost 30 years’ experience in the legal sector, 25 of which have been at the Bar. She started her career at law firm D J Freeman in 1994 before moving to the Bar in 1999, spending 10 years responsible for marketing at commercial chancery set 11 Stone Buildings before moving to Stone Chambers (now 36 Stone) to establish and develop their marketing strategy. She joined Quadrant Chambers in March 2017 as Business Development Director. In 2022, Quadrant were named Marketing and Front of House Team of the Year at the Legal 500 Awards and were Highly Commended for the Business Development Award at the LexisNexis Legal Awards. 

Sarah is a member of the London International Disputes Week strategy group and a committee member of WISTA UK.

She has a 2:1 in Maths from the Open University and is due to complete an MBA in Autumn 2024.