Four new tax partners at RSM in the UK

International Tax Review is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement


Four new tax partners at RSM in the UK

Joanne Webber

RSM has promoted four people to partner in its UK tax practice: Jo Webber, Simon Adams, Claire Spencer and Stella Cooper.

Webber will work in the employer solutions team in Bristol, and Adams will work for the same team in London. Spencer will be a corporate tax partner in Manchester, and Cooper will work in the accounting and business advisory team in Leeds.

The tax promotions come as 11 people within RSM made the jump to partner, and the firm is pleased that seven of these employees have been at RSM for their whole career.

Adams started his career at RSM – then known as Baker Tilly – as did Cooper.

Webber has previously worked for EY and KPMG, while Spencer has worked in-house for companies such as Morson International and Laterooms.com, as well as at KPMG and Wolters Kluwer and at the UK’s Office for National Statistics.

more across site & shared bottom lb ros

More from across our site

The arrival of Alex Anderson swiftly follows that of funds tax specialist Stuart Alter and suggests the Tier 3-ranked firm has higher ambitions
One of the two appointments is EY’s Gordon McIntosh, who becomes the big four firm’s second senior tax departure in September
Balson's move from a Tier 1 practice to a Tier 3 competitor looks counterintuitive. The market data suggests it is anything but
Awards
It was another banner year for Deloitte, which picked up more awards than any other firm at a gala ceremony held at The Londoner in Leicester Square
The big four firm has been embroiled in a scandal over partners’ misuse of confidential board papers to pitch for and win corporate audits for Westpac and Dexus
Drawing on lessons from the PepsiCo case, tax lawyer Paul McNab explains why the ATO's latest royalty guidance should concern multinationals well beyond the technology sector
As pillar two exposes the limits of fragmented tax processes, organisations are rethinking their operating models to create the trusted data foundations that AI demands
World Tax data shows Matt Donnelly is moving from a Tier 3 transactional tax practice to a Tier 1 market leader, underlining Kirkland & Ellis’s pull at the top end of the market
Nexdigm's Maulik Doshi and infer360 co-founder Sunil Agarwal dig deeper into their partnership and discuss why the tax technology industry is consolidating
Advisers won’t be short of work in a world of increased valuation disputes, documentation requirements and behavioural responses from clients seeking to protect their wealth
Gift this article