About Us

Global Risk Partners (GRP) has been established by David Margrett, who was previously Chief Executive Officer of Willis International, President of Willis Global and Chairman and CEO of Willis Limited.

David and Stephen Ross, formerly a partner with Deloitte, identified a significant opportunity in the specialty market for brokers, Managing General Agents (MGAs) and teams who want to release equity from their business. GRP meets this need by offering solutions to existing shareholders who wish to exit, either partially or completely. Existing management teams who want to continue to develop the business can benefit from investment to grow the business organically.

We acquire brokers, MGAs, portfolios and teams which have niche, non-commoditised, specialty business and strong profitability.

GRP is backed by private equity firm, Penta Capital LLP and Peter Cullum, Chairman of GRP, is a co-investor. The initial investment fund is £55m with the potential to invest in excess of £100m.

David Margrett – Chief Executive

  • David Margrett has an impressive track record of success in leading and growing businesses in the Global, Specialty Insurance and Reinsurance markets.
  • Previously at Willis, David was on the Executive Committee and was President of WIllis Global and Chairman and CEO of Willis Limited, which included the UK retail business, Global Specialties, Analytics and the Global Reinsurance business.
  • Prior to Willis, David was Chief Executive of HLF Group PLC, Lowndes Lambert Group Holdings and Lambert Fenchurch PLC.  He has significant PE and acquisition experience having completed in excess of 40 transactions in the specialty broking market.
  • David is a Chartered Insurance Broker and  chaired the London and International Insurance Brokers Association (LIIBA).

Stephen Ross – Chief Operating Officer

  • Stephen Ross, Chief Operating Officer, has responsibility for implementing Global Risk Partners’ acquisition strategy including the due diligence and integration of acquired businesses, portfolios and teams.
  • Stephen has over 20 years of experience in the insurance sector. He was formerly a Partner at Deloitte and has significant experience of M&A, strategy and restructuring in the Specialty Insurance Market.
  • He has advised on a wide range of transactions in the broking and MGA sector and provided strategic advice to a large number of clients. Stephen has worked extensively with Private Equity,  with experience on over 35 transactions in the insurance sector
  • Stephen holds an MBA from Warwick Business School.


Mike Bruce – Chief Executive Retail

  • Mike joined GRP in 2015 as CEO Retail and his responsibilities include all broking businesses. A graduate in Mathematics  & Physics from the University of York, Mike began his career in IT and management consultancy, specialising in the insurance and broking sectors.
  • He joined Lambert Fenchurch in 1999, progressing to the role of Group Managing Director of Heath Lambert and in 2010 joined Bluefin, becoming CEO in 2013.
  • Mike's background in broking covers the Lloyd's, specialty and UK retail sectors.



Phil Rock – Group Chief Financial Officer

  • Phil joined GRP in 2017 as Group Chief Financial Officer, taking the senior finance lead across the Group. He has experience in Private Equity backed companies, having been Finance Director at CGSC Limited for 8 years. Phil is a qualified Chartered Accountant.





Andrew Hunter - General Counsel & Company Secretary

  • Andrew is a solicitor and chartered company secretary with extensive experience in the insurance sector, having worked in a number of senior positions for Towergate Insurance, Groupama Insurance and Ageas Insurance (including the joint venture Tesco Insurance).
  • He is responsible for compliance, HR, legal and company secretarial across the group.