Audit Commission, Barking & Dagenham Council, Bank of England, BBC Academy, Cabinet Office, Conwy County Council, Croydon Borough Council, Defence Communication Services Agency, Department for Children Schools and Families, Department for Communities & Local Government, Department for Environment, Food and Rural Affairs, Department for Transport, Department for Work and Pensions, Ealing Borough Council, European Central Bank, Hackney Council, Hambleton District Council, HM Revenue and Customs, Improvement & Development Agency, Jewish Leadership Council, Jobcentre Plus, Kent County Council, Leadership Centre for Local Government, Lewisham Council, Liverpool City Council, Local Government Association, London Councils, London Borough of Tower Hamlets, London Borough of Westminster, London Fire & Emergency Planning Authority, London Southbank University, Merton Council, Ministry of Justice, Nirex, Norfolk County Council, North Dorset District Council, Occupational Pensions Regulatory Authority, Scottish Arts Council, Scottish Parliament, South London & Maudsley NHS Foundation Trust, Southwark & Lambeth Primary Care, Sport England, St Christopher's Fellowship, Sutton Council, Swansea City and County Council, Transport For London, UK Trade & Investment, Wrexham CBC.
3i, Abbey, ABN AMRO, Advent, AEGIS London, AnaCap, Aspen Re, Aviva, Barbican Insurance, Barclays Capital, Barclays Wealth, Barings, Beazley, Bradford & Bingley plc, Chaucer Syndicate, Chubb, Citigroup, Deutsche Banks, Dresdner Kleinwort, Egg, Equitas, Ernst & Young, Fidelity, Financial Conduct Authority, HBOS, Hermes Pension Management, Hiscox, HSBC, INVESCO, Kiln Group, KPMG, Lancashire Insurance, Legal & General, Lloyd's, Lloyd's Market Association, London Stock Exchange, Marsh, Marshall Wace, Merrill Lynch, Mitsui Sumitomo Insurance, Morgan Stanley, Prudential, Royal & SunAlliance, R.W.Barid, Schroder Salomon Smith Barney, Schroders, Thomas Miller, UBS, Wellington, Zurich Financial Services.
Manufacturing & Retail
Airbus, AstraZeneca, Audi (UK & North America), BAA, BAE Systems, British Gas International, BMW (UK), Castrol BP, Christie's, Diesel, GE, GlaxoSmithKline, Guinness GB, Lakehouse, Marks & Spencer, Mercedes Benz (UK), Olam International UK, Pfizer, Renault (UK), Roche, Rolls Royce, Sainsbury's, Siemens, Southern Water, Toyota (UK), TOTAL E&P UK plc, URS Corporation, Volkswagen, Volvo (UK), Whitbread.
Leisure, Media & Technology
BBC, BT, Cable & Wireless, Capital Radio, Disney, EMC2, Energis, ExCeL, Fujitsu, Glamorgan County Cricket Club, Granada Media, Hewlett Packard, IBM, IPC Media, ITV, Microsoft, SGI, Vodafone.
Accenture, Allen & Overy, Amey, Angel Train Contracts, Ashurst, Atos Consulting, Baker & McKenzie, Boston Consulting Group, Clifford Chance, Clyde & Co, DLA Piper, Engage Group, Freshfields Bruckhaus Deringer, Herbert Smith Freehills, Hitachi Consulting, Lex Service, Linklaters, London Business School, Mace, Marks & Clerk, Mayer Brown, Mouchel Parkman, Pinsent Curtis Biddle, PwC, Royal Institute of British Architects, Rothschild, Russell Reynolds, Serco, Serle Court, SHL Group, Shearman & Sterling, Simmons & Simmons, Simons Muirhead & Burton, Stephenson Harwood, Study Group, Willis Towers Watson, Withers, Wragge & Co, Xchanging.