Pinsent Masons advises Sovereign on the acquisition of The IMS Group

06 Dec 2010 | 12:00 am |

International law firm Pinsent Masons has advised Sovereign Capital (Sovereign), the UK private equity Buy & Build specialist, on the acquisition of The IMS Group (IMS), a leading provider of consulting and integrated business support to the wholesale asset management and securities industry.

IMS’ core service offering is regulatory compliance consulting to UK regulated financial services firms.  Alongside this, IMS provides related services including hosted regulatory permissions, due diligence, compliance training, risk management and recruitment. It also offers accounting, taxation and administration services through IMS Buzzacott, a joint venture with the top 30 niche accounting firm Buzzacott LLP, and US regulatory consulting through IMS Consulting (US) LLC based in New York.

The Pinsent Masons team advising Sovereign comprised corporate partner Tom Leman assisted by Tim Dolan (financial services), Ross Dawson, Arif Mawany (corporate), Pippa Whitmore (banking).

Tom Leman commented: “With the increase in regulation financial services compliance consultancies will be in ever greater demand. We are delighted that our financial services expertise, coupled with our private equity experience, helped Sovereign start the journey with IMS”

Key Contacts

Tom Leman

Tom Leman

Partner, Head of Retail & Consumer

View Profile

Latest press releases

Show me all press releases

Global study from Pinsent Masons finds CCS remains dominant, but low-carbon investors looking to diversify

New research from multinational law firm Pinsent Masons shows carbon capture and storage (CCS) remains a global priority for low-carbon players, with 90% of respondents having already invested in or developed a CCS project and 78% planning to do so again in the year ahead.  

Pinsent Masons continues to strengthen its Energy practice with the appointment of Lucía González as M&A Energy Partner

Pinsent Masons continues to enhance its Energy practice in Spain with the appointment of Lucía González as an M&A Energy Partner, further strengthening the Madrid-based team led by Hermenegildo Altozano.

Pinsent Masons advises Clarios on the acquisition of three Ecobat plants in Germany and Austria

Multinational law firm Pinsent Masons has advised Clarios, a global leader in energy storage solutions, on a strategic agreement with Ecobat to acquire three industrial assets.

People who viewed this press release also viewed

Show me all press releases

Pinsent Masons hires financial services litigation partner Stuart Murdoch

Multinational law firm Pinsent Masons has appointed financial services litigation partner Stuart Murdoch to join its team in Edinburgh, strengthening the firm’s disputes capability for financial institutions, funds and insurers in the UK and internationally.

Pinsent Masons announces 2026 partner promotions

Multinational law firm Pinsent Masons has announced this year’s partner promotions, with 23 lawyers set to join the firm’s global partnership as of 1 May 2026. 

Pinsent Masons advises Foresters Friendly Society on UK insurance business transfer

Multinational law firm Pinsent Masons has advised Foresters Friendly Society on the proposed transfer of its UK insurance business to Shepherds Friendly.

For all media enquiries, including arranging an interview with one of our spokespeople, please contact the press office on

+44 (0)20 7418 8199 or 

Location contacts

We are processing your request. \n Thank you for your patience. An error occurred. This could be due to inactivity on the page - please try again.