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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

Kalowski, Jeffrey Alan

    Related profiles found in government register
  • Kalowski, Jeffrey Alan
    American cfo born in December 1955

    Resident in United States

    Registered addresses and corresponding companies
    • 1st, Floor West Davidson House, Forbury Square, Reading, Berkshire, RG1 3EU, United Kingdom

      IIF 1
  • Kalowski, Jeffrey Alan
    American chief financial officer born in December 1955

    Resident in United States

    Registered addresses and corresponding companies
    • 120, Causeway Street, Suite 400, Boston, Ma 02114, United States

      IIF 2
    • 120 Causeway Street, Suite 400, Boston, Massachusetts, 02114, United States

      IIF 3 IIF 4
child relation
Offspring entities and appointments 4
  • 1
    IMPRIVATA UK LIMITED
    08645159
    4 Longwalk, Stockley Park, Uxbridge, United Kingdom
    Active Corporate (9 parents)
    Officer
    2013-08-09 ~ 2016-12-31
    IIF 1 - Director → ME
  • 2
    RAPID7 INTERNATIONAL GROUP LIMITED
    10225902
    Riverbank House, 2 Swan Lane, London, England, England
    Active Corporate (10 parents, 2 offsprings)
    Officer
    2017-10-30 ~ 2022-03-01
    IIF 4 - Director → ME
  • 3
    RAPID7 INTERNATIONAL HOLDINGS LIMITED
    10229560
    Riverbank House, 2 Swan Lane, London, England, England
    Active Corporate (10 parents, 1 offspring)
    Officer
    2017-10-30 ~ 2022-03-01
    IIF 3 - Director → ME
  • 4
    RAPID7 INTERNATIONAL LIMITED
    - now 07587098
    RAPID7 UK LIMITED - 2016-08-26
    Fieldfisher Secretaries Limited, Riverbank House, 2 Swan Lane, London, England
    Active Corporate (15 parents)
    Officer
    2017-10-30 ~ 2022-03-01
    IIF 2 - Director → ME

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.