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Company · London

Oliver Wyman Limited

Other service activities n.e.c.

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Official record Companies House · updated 27th September 2026 · Sources

Network

The large node is Oliver Wyman Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 17

  1. Nicholas Mark Studer 2021-2026 Director View profile
  2. Dr Nick Torquil Harrison 2011-2013 Director View profile
  3. Dr Jean-Paul D Offay 2011-2022 Director View profile
  4. Mark Anthony Weil 2008-2012 Director View profile
  5. Thomas Scott Mcdonald 2007-2021 Director View profile
  6. John Paul Drzik 2006-2014 Director View profile
  7. Davide Giacomo Taliente 2005-2021 Director View profile
  8. Anthony Richard James Stevens 2005-2008 Director View profile
  9. Alan Thomas Mcintyre 2004-2005 Director View profile
  10. David J Morrison 2003-2006 Director View profile
  11. Joseph Bernard Rotberg 2003-2006 Director View profile
  12. James Andrew Stott 1994-2005 Director View profile
  13. Thomas Cooley Wantey Iii 1994-2003 Director View profile
  14. Sallie Ellis 2015-2020 Secretary View profile
  15. Maura Frances Brindley 2007-2015 Secretary View profile
  16. Stephen Howard Finch 2003-2007 Secretary View profile
  17. Jeffrey Edelman 1999-2003 Secretary View profile

Directors and secretaries as filed at Companies House.

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Public contracts won

9 contracts · £3,791,214 total

From Contracts Finder and Find a Tender, the UK Government's public procurement notices, under the Open Government Licence v3.0. Matched to this organisation by company number, charity number or exact name and postcode; every figure links to its source notice.

  • C1339 Benchmarking Concentration Risk Buyer: NATIONAL WEALTH FUND LIMITED £175,000 2026-06-18 CPV 79412000 Source: Contracts Finder

    Requirement for the benchmarking of concentration risk

  • Major Projects System Analysis Buyer: O F W A T £191,720 2026-03-30 CPV 79400000 Source: Contracts Finder

    Awarded contract following further-competition against the Government Commercial Agency (GCA) RM6309 Management Consultancy Framework Four (MCF4) - Lot 2: Strategy & Policy. The Major Project's pipeline is a c. £50bn programme of 30 Majo…

  • C1212 - Project Romulus - Commercial Due Diligence Buyer: NATIONAL WEALTH FUND LIMITED £300,000 2025-12-28 CPV 79412000 Source: Contracts Finder

    Commercial Due Diligence for Project Romulus

  • Appointment of Strategic Advisors Buyer: City of Bradford Metropolitan District Council £1,824,494 2025-11-13 CPV 66171000 Source: Contracts Finder

    To procure support to assist the implementation of a robust pay and grading system and modernisation of approach to job evaluation.

  • RRSG0002 - Rail Reform Portfolio Setup Buyer: DfTc - Department for Transport £600,000 2025-08-21 CPV 72220000 Source: Contracts Finder

    Contract Award Notice

  • Provision of Supply Chain Risk Mapping Pilot Buyer: Crown Commercial Service £200,000 2025-07-31 CPV 72221000 Source: Contracts Finder

    A 3 month pilot with Oliver Wyman to deliver supply chain risk mapping data and analysis of actionable insights against 10 CCS suppliers.

  • RRSG0001 - Rail Sector Strategic Outcomes Review Buyer: DfTc - Department for Transport £500,000 2025-07-18 CPV 71311200 Source: Contracts Finder

    The DfT is seeking to procure a supplier to deliver a time limited 6-week sprint on the Rail Sector Transformation Blueprint and its strategic outcomes with an option to extend for an additional 4 weeks, subject to factors including, but no…

  • Digital Outcomes and Specialists 7 Buyer: Crown Commercial Service Value not published Date not published Source: Find a Tender

    This framework enables public sector organisations to procure suppliers to deliver digital, data, and technology services in line with government policies, standards, and best practices. The scope for this framework contract supports delive…

    Framework
  • C1212 - Project Romulus - Commercial Due Diligence Buyer: NATIONAL WEALTH FUND LIMITED Value not published Date not published CPV 79400000 Source: Find a Tender

    Commercial due diligence conducted in relation to a transaction

About

What it does
Other service activities n.e.c.
Incorporated
28/11/1994
Registered office
London
Previous names
Mercer Oliver Wyman Limited (until 09/05/2007)

Ownership

Owned by (2) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.

Group

  1. Oliver Wyman Limited is controlled by MMC UK Group Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2022-10-06 · source: Companies House PSC register
  2. MMC UK Group Limited is controlled by Marsh & Mclennan Companies UK Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2022-12-20 · source: Companies House PSC register
  3. Marsh & Mclennan Companies UK Limited is controlled by Calm Treasury Holdings Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2022-12-20 · source: Companies House PSC register
  4. Calm Treasury Holdings Limited is controlled by Marsh & Mclennan Companies, INC.
    Evidence
    active 75-100% shares, 75-100% voting · notified 2016-04-06 · source: Companies House PSC register

Ultimately controlled by Marsh & Mclennan Companies, INC..

165 other companies in this group

Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.

Board analysis

Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.

4 directors on the board

8.6y median 5.2y
average tenure
19.7y
longest tenure

Directors past 6 years

First-time vs portfolio directors

Portfolio (4)

0
also govern a charity

Left in the last 12 months

Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.

Finance 6Professional services 6Business services 1

The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
02995605
Status
Active
Type
Private Limited Company
Accounts next due
30/09/2027
Edition
Register edition compiled 27th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data