Renowned as a market-leader in restructuring and insolvency-related commercial disputes, South Square also has a broad commercial litigation group across a range of levels of experience. An ‘exceptionally effective courtroom advocate’ Tom Smith KC is strong in the financial services sector and acted for Softbank in the successful defence of claims made by Credit Suisse arising out of the Greensill collapse, and Adam Al-Attar KC led for the defendant in Red October v VTB Capital, a commercial claim in the manufacturing sector with allegations of conspiracy. Rory Brown KC took silk in 2026, and acted at trial for a group of four defendants in the PIFSS litigation. Tony Beswetherick KC joined the set in January 2026.

Legal 500 Editorial commentary

Lawyers

Leading Silks

KCs at the very top of their field, with a long-established record of market-defining cases, and widespread endorsement from clients and peers. All silks appointed in the last two rounds are listed further below.

David Alexander KC

Mark Phillips KC

Mark is a master on his feet. He is a delight to listen to, quick-thinking, and often witty. He exudes a sense of authority and comes across as one of the great statesmen of his profession.

Tony Beswetherick KC

Adam Al-Attar KC

Adam is supremely bright and a delight to work with.

2026 Silks

Rory Brown KC

William Willson KC

Leading Juniors

Leading juniors are those with significant experience of key cases, strong market recognition from both peers and clients, and are seen as future candidates for silk.

Georgina Peters

Fabulous barrister, gives clear commercial advice, a great team member who is very detailed and personable.

Oliver Hyams

Ollie Hyams has the confidence and poise to lead a cross-border team of lawyers across multiple jurisdictions.

South Square

England - London Bar

Commercial litigation