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Contact

Contact with chambers should be made through the Practice Management Team. They are happy to discuss client requirements and provide further information on such matters as the expertise and experience of individual members, fees, working practices and languages spoken. We have members able to work in French, German, Italian, Spanish, Dutch, Swedish, Greek and Chinese (Mandarin).

Outside working hours, a member of our team is always available to be contacted on matters of an urgent nature. Contact should be made using the Chambers main number or email.

Visiting Twenty Essex: Our London premises welcome guests at No 23 Essex Street. Step-free access is available via Milford Lane, with elevator access to all floors in No 23.

Singapore office: For client enquiries please contact our Head of BD, Asia Pacific, Katie-Beth Jones, and for all other queries please contact Lynn Quek. Out-of-office-hours calls will automatically be diverted to our practice management team in London.

London

20 Essex Street
London
WC2R 3AL

[email protected]
t: +44 20 7842 1200

Singapore

28 Maxwell Road
#02-03 Maxwell Chambers Suites
Singapore 069120

[email protected]
t: +65 62257230

Contact

Contact with chambers should be made through the Practice Management Team. They are happy to discuss client requirements and provide further information on such matters as the expertise and experience of individual members, fees, working practices and languages spoken. We have members able to work in French, German, Italian, Spanish, Dutch, Swedish, Greek and Chinese (Mandarin).

Outside working hours, a member of our team is always available to be contacted on matters of an urgent nature. Contact should be made using the Chambers main number or email.

Visiting Twenty Essex: Our London premises welcome guests at No 23 Essex Street. Step-free access is available via Milford Lane, with elevator access to all floors in No 23.

Singapore office: For client enquiries please contact our Head of BD, Asia Pacific, Katie-Beth Jones, and for all other queries please contact Lynn Quek. Out-of-office-hours calls will automatically be diverted to our practice management team in London.

London

20 Essex Street
London
WC2R 3AL

[email protected]
t: +44 20 7842 1200

Singapore

28 Maxwell Road
#02-03 Maxwell Chambers Suites
Singapore 069120

[email protected]
t: +65 62257230

Practice management team

Twenty Essex has a modern approach to the management of chambers and barristers’ practices. We recognise the importance of building strategic client relationships and invest in our people to bring a diverse-skill set and an approach attuned to the needs of our clients focusing on commercial and collaborative solutions. The team really appreciate feedback on barristers and on the services that we provide and can give contact details for barristers when requested.

Our Practice Directors can be contacted in relation to any of our areas of specialism. We operate a team structure which provides higher levels of service to our clients, greater knowledge within the teams of the expertise of our barristers and their practice areas, and continuity and consistency of service to our barristers.

Practice Directors

Arron Zitver
Arron Zitver
Arron has over 20 years industry experience. During his time with Chambers he has gained an in depth knowledge of each members practice.

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Christopher Theobald
Christopher Theobald
Chris is responsible for the strategic management and the development of members’ practices including work allocation and fee negotiation.

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Anthony Carroll
Anthony Carroll
Anthony provides leadership and management with respect to the development of barristers’ practices and the enhancement of Twenty Essex’s profile.

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Practice Managers

Priya Greig
Priya Greig
Practice Manager
Prior to joining Twenty Essex in 2026, Priya gained valuable experience at a leading London set, where she supported counsel in high-level business crime and regulatory matters. She holds a degree in Politics and International Relations from Kingston University and completed the Postgraduate Diploma in Law from BPP, as well as the Bar Council Public Access Course.

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Jack Leppington
Jack Leppington
Practice Manager
Jack started his career in 2012. Prior to joining Twenty Essex, he spent 11 years at another leading commercial chambers. Jack’s principal duties include dealing with new enquiries, fee estimates, brief fee negotiations, and listing hearings. He also possesses a prominent role in Chambers’ business development.

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Rob Garvan
Rob Garvan
Practice Manager
Rob started his career in 2015. Prior to joining Twenty Essex in 2026, he spent over nine years at Keating Chambers, where he developed extensive experience in clerking and practice management. His principal responsibilities include handling new enquiries, preparing fee estimates, negotiating brief fees, and listing hearings. He also plays a key role in Chambers’ business development, supporting the growth and strategic positioning of members’ practices.

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George Wootton
George Wootton
Assistant Practice Manager
George joined Twenty Essex in 2023. His main responsibilities include diary management, allocation of work, fee negotiation, fixing and business development. George is also a member of the IBC.

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Evie Cocker
Evie Cocker
Assistant Practice Manager
Evie joined Twenty Essex in 2025, following six years at a leading civil set. Her main responsibilities include diary management, fee negotiation, allocation of work, listing and assisting with BD. Evie is also a member of the IBC.

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Ezme Selby
Ezme Selby
Assistant Practice Manager
Ezme started clerking in 2022 following the completion of her Law degree. As Assistant Practice Manager, she works closely with Ant to support the smooth operation of chambers. Her responsibilities include the allocation of work, fee negotiation, and assisting with the overall management of members’ practices. Ezme is a member of the IBC.

Practice Assistants

Ethan Sims
Ethan Sims
Practice Assistant
Joseph Allen
Joseph Allen
Practice Assistant
Louise Hornsby
Louise Hornsby
Practice Assistant

Arbitrators’ Practice Management Team

Catherine Reeves
Catherine Reeves
Head of Practice, Arbitrators
Catherine assists full-time arbitrators and barristers who accept arbitral appointments to manage and develop their practices. This includes handling new appointment enquiries, addressing enquiries on ongoing cases and seeking out new opportunities.

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Anisa Noorjahan
Anisa Noorjahan
Arbitrators' Administrator
Anisa started her clerking career in 2018, clerking arbitrators and mediators before joining Twenty Essex in 2023.

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Junior Clerk Team

The junior clerking team is responsible for assisting the BD team and members of Twenty Essex with their day to day administrative requirements. This includes sourcing authorities to collate authority bundles, and ensuring members of Chambers have everything they need for court hearings and arbitrations to run smoothly.

Scarlett Young
Scarlett Young
Junior Clerk
Lila Kemp
Lila Kemp
Junior Clerk
Eamon Berny
Eamon Berny
Junior Clerk