logo
explain how to read the page

The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Mr William David Macaskill

    Related profiles found in government register
  • Mr William David Macaskill
    British born in March 1987

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Suite 2, Littlegate House, 16-17 St Ebbes Street, Oxford, Oxfordshire, OX1 1PT, United Kingdom

      IIF 1
  • Mr William David Macaskill
    British born in March 1987

    Resident in England

    Registered addresses and corresponding companies
    • 209 Liverpool Road, Birkdale, Southport, PR8 4PH

      IIF 2
  • Dr William David Macaskill
    British born in March 1987

    Resident in England

    Registered addresses and corresponding companies
    • First Floor, 10 Queen Street Place, London, EC4R 1BE, United Kingdom

      IIF 3
  • Macaskill, William David
    British postdoctoral fellow born in March 1987

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Trajan House, Mill Street, Oxford, OX2 0DJ, England

      IIF 4
  • Macaskill, William David
    British born in March 1987

    Resident in England

    Registered addresses and corresponding companies
    • Trajan House, Mill Street, Oxford, OX2 0DJ, England

      IIF 5
  • Macaskill, William David
    British associate professor of philosophy born in March 1987

    Resident in England

    Registered addresses and corresponding companies
    • 602 45 Cradford House, Palmers Road, London, Middlesex, E2 0DF

      IIF 6
  • Macaskill, William David
    British director born in March 1987

    Resident in England

    Registered addresses and corresponding companies
    • 209 Liverpool Road, Birkdale, Southport, PR8 4PH, England

      IIF 7
  • Macaskill, William David, Dr
    British born in March 1987

    Resident in England

    Registered addresses and corresponding companies
    • First Floor, 10 Queen Street Place, London, EC4R 1BE, United Kingdom

      IIF 8
child relation
Offspring entities and appointments 5
  • 1
    EFFECTIVE ALTRUISM LIMITED
    09798110
    602 45 Cradford House Palmers Road, London, Middlesex
    Dissolved Corporate (2 parents)
    Officer
    2016-02-12 ~ 2016-07-29
    IIF 6 - Director → ME
  • 2
    EFFECTIVE VENTURES FOUNDATION (UK)
    - now 07962181
    EFFECTIVE VENTURES FOUNDATION
    - 2023-02-27 07962181
    CENTRE FOR EFFECTIVE ALTRUISM
    - 2022-08-25 07962181 16360152... (more)
    Trajan House, Mill Street, Oxford, England
    Active Corporate (16 parents)
    Officer
    2012-02-23 ~ 2023-09-21
    IIF 4 - Director → ME
    Person with significant control
    2018-10-31 ~ 2022-02-02
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50% as a member of a firm OE
    IIF 1 - Has significant influence or control OE
  • 3
    EFFECTIVE VENTURES LIMITED
    14324445
    First Floor, 10 Queen Street Place, London, United Kingdom
    Dissolved Corporate (8 parents)
    Officer
    2022-08-30 ~ 2023-10-06
    IIF 8 - Director → ME
    Person with significant control
    2023-09-07 ~ 2023-10-06
    IIF 3 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 4
    FORETHOUGHT RESEARCH
    16156175
    Trajan House, Mill Street, Oxford, England
    Active Corporate (7 parents)
    Officer
    2025-09-08 ~ now
    IIF 5 - Director → ME
  • 5
    WILLIAM MACASKILL LIMITED
    08938368
    209 Liverpool Road Birkdale, Southport
    Dissolved Corporate (1 parent)
    Officer
    2014-03-13 ~ dissolved
    IIF 7 - Director → ME
    Person with significant control
    2017-03-12 ~ dissolved
    IIF 2 - Has significant influence or control OE

The content of this website is protected by AgonGuard.

© 2022- Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.

Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.