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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

Lederman, Ira Seth

    Related profiles found in government register
  • Lederman, Ira Seth
    American born in April 1953

    Resident in United States

    Registered addresses and corresponding companies
    • 13th Floor, 52 Lime Street, London, EC3N 7AF, United Kingdom

      IIF 1
    • Corporation Trust Center, 1209 Orange Street, Wilmington, New Castle County Delaware 19801, United States

      IIF 2
  • Lederman, Ira Seth
    American director born in April 1953

    Resident in United States

    Registered addresses and corresponding companies
    • 13th Floor, 52 Lime Street, London, EC3M 7AF, England

      IIF 3
    • 2nd Floor, 40 Lime Street, London, EC3M 7AW

      IIF 4
    • 52, Lime Street, Level 17, London, EC3M 7AF, United Kingdom

      IIF 5
    • Level 13, 52 Lime Street, London, EC3M 7AF, United Kingdom

      IIF 6
  • Lederman, Ira Seth
    American director and secretary born in April 1953

    Resident in United States

    Registered addresses and corresponding companies
  • Lederman, Ira Seth
    American none born in April 1953

    Resident in United States

    Registered addresses and corresponding companies
    • 1, More London Place, London, SE1 2AF

      IIF 14
  • Lederman, Ira Seth
    American senior vice president born in April 1953

    Resident in United States

    Registered addresses and corresponding companies
    • 1, More London Place, London, SE1 2AF

      IIF 15
  • Lederman, Ira Seth
    American

    Registered addresses and corresponding companies
    • 2nd Floor 40 Lime Street, London, EC3M 7AW

      IIF 16
    • 1, More London Place, London, SE1 2AF

      IIF 17
    • 14th Floor, 52, Lime Street, London, EC3M 7AF, United Kingdom

      IIF 18 IIF 19
  • Lederman, Ira Seth
    American company secretary

    Registered addresses and corresponding companies
    • 13th Floor, 52 Lime Street, London, EC3M 7AF, England

      IIF 20
  • Lederman, Ira Seth
    American director

    Registered addresses and corresponding companies
    • Level 13, 52 Lime Street, London, EC3M 7AF, United Kingdom

      IIF 21
  • Lederman, Ira Seth
    American senior vice president

    Registered addresses and corresponding companies
    • 14th Floor, 52, Lime Street, London, EC3M 7AF, United Kingdom

      IIF 22
  • Lederman, Ira Seth

    Registered addresses and corresponding companies
    • 52, Lime Street, Level 17, London, EC3M 7AF, United Kingdom

      IIF 23
    • Corporation Trust Center, 1209 Orange Street, Wilmington, New Castle County Delaware 19801, United States

      IIF 24
child relation
Offspring entities and appointments 15
  • 1
    BERKLEY OFFSHORE UNDERWRITING MANAGERS UK, LIMITED
    06773428
    Level 13 52 Lime Street, London, United Kingdom
    Active Corporate (18 parents)
    Officer
    2008-12-15 ~ 2024-03-31
    IIF 6 - Director → ME
    2008-12-15 ~ 2024-03-31
    IIF 21 - Secretary → ME
  • 2
    BERKLEY PROFESSIONAL LIABILITY UK LIMITED
    08544541
    1 More London Place, London
    Dissolved Corporate (8 parents)
    Officer
    2013-05-24 ~ dissolved
    IIF 14 - Director → ME
  • 3
    BERKLEY RE UK LIMITED
    07632771
    52 Lime Street, Level 17, London, United Kingdom
    Active Corporate (19 parents)
    Officer
    2011-05-13 ~ 2024-03-31
    IIF 5 - Director → ME
    2011-05-13 ~ 2024-03-31
    IIF 23 - Secretary → ME
  • 4
    BERKLEY TECHNOLOGY SERVICES LLC
    FC030101
    Corporation Trust Center, 1209 Orange Street, Wilmington, New Castle County Delaware 19801, United States
    Active Corporate (6 parents)
    Officer
    2011-03-08 ~ 2020-11-02
    IIF 2 - Director → ME
    2011-03-08 ~ 2020-11-02
    IIF 24 - Secretary → ME
  • 5
    W. R. BERKLEY INSURANCE (EUROPE), PLC
    - now 04681277 SE000112
    W. R. BERKLEY INSURANCE (EUROPE), LIMITED
    - 2017-06-09 04681277 SE000112
    WRB LONDON, LIMITED
    - 2003-05-22 04681277
    2nd Floor 40 Lime Street, London
    Converted / Closed Corporate (22 parents)
    Officer
    2003-02-28 ~ now
    IIF 7 - Director → ME
    2003-02-27 ~ 2017-06-01
    IIF 16 - Secretary → ME
  • 6
    W. R. BERKLEY INSURANCE (EUROPE), SE
    SE000112 04681277... (more)
    W.r. Berkley Insurance (europe), Se, 2nd Floor 40 Lime Street, London
    Closed Corporate (12 parents)
    Officer
    2017-10-18 ~ now
    IIF 4 - Member of an Administrative Organ → ME
  • 7
    W. R. BERKLEY LONDON FINANCE,
    04714465
    1 More London Place, London
    Dissolved Corporate (7 parents)
    Officer
    2003-07-16 ~ dissolved
    IIF 15 - Director → ME
    2003-03-27 ~ dissolved
    IIF 17 - Secretary → ME
  • 8
    W. R. BERKLEY LONDON HOLDINGS, LIMITED
    04655302
    14th Floor 52, Lime Street, London, United Kingdom
    Active Corporate (11 parents, 2 offsprings)
    Officer
    2003-07-16 ~ 2023-07-17
    IIF 13 - Director → ME
    2003-02-03 ~ 2023-07-17
    IIF 18 - Secretary → ME
  • 9
    W. R. BERKLEY LONDON STAFF, LIMITED
    04655980
    14th Floor 52, Lime Street, London, United Kingdom
    Active Corporate (14 parents)
    Officer
    2003-07-16 ~ 2023-07-17
    IIF 10 - Director → ME
    2003-02-04 ~ 2023-07-17
    IIF 19 - Secretary → ME
  • 10
    W. R. BERKLEY SYNDICATE HOLDINGS LIMITED
    - now 06589640
    WRBC (SH) LIMITED
    - 2009-03-19 06589640
    MINMAR (894) LIMITED
    - 2008-07-01 06589640 06517363... (more)
    14th Floor 52, Lime Street, London, United Kingdom
    Active Corporate (11 parents, 4 offsprings)
    Officer
    2008-07-01 ~ 2023-07-17
    IIF 12 - Director → ME
  • 11
    W. R. BERKLEY SYNDICATE LIMITED
    - now 06589648
    WRBC (ST) LIMITED
    - 2009-03-19 06589648
    MINMAR (895) LIMITED
    - 2008-07-01 06589648 06304482... (more)
    14th Floor 52, Lime Street, London, United Kingdom
    Active Corporate (12 parents)
    Officer
    2008-07-01 ~ 2023-07-17
    IIF 8 - Director → ME
  • 12
    W. R. BERKLEY SYNDICATE MANAGEMENT LIMITED
    07712472 06040116
    14th Floor 52, Lime Street, London, United Kingdom
    Active Corporate (23 parents, 1 offspring)
    Officer
    2012-05-16 ~ 2024-03-31
    IIF 11 - Director → ME
  • 13
    W.R. BERKLEY EUROPE AG
    FC036172
    Active Corporate (7 parents)
    Officer
    2019-04-24 ~ now
    IIF 1 - Director → ME
  • 14
    WRBC CORPORATE MEMBER LIMITED
    - now 04318670
    TREASUREWAY LIMITED
    - 2009-04-24 04318670
    14th Floor 52, Lime Street, London, United Kingdom
    Active Corporate (19 parents)
    Officer
    2009-04-24 ~ 2023-07-17
    IIF 9 - Director → ME
    2009-04-24 ~ 2023-07-17
    IIF 22 - Secretary → ME
  • 15
    WRBC SERVICES, LIMITED
    - now 06040116
    STEAMBOAT ADVISORY SERVICES, LIMITED
    - 2011-01-04 06040116
    W. R. BERKLEY SYNDICATE MANAGEMENT, LIMITED
    - 2008-01-24 06040116 07712472
    MINMAR (811) LIMITED
    - 2007-01-18 06040116 06395863... (more)
    13th Floor 52 Lime Street, London, England
    Active Corporate (11 parents, 6 offsprings)
    Officer
    2007-01-18 ~ 2024-03-31
    IIF 3 - Director → ME
    2007-01-18 ~ 2024-03-31
    IIF 20 - Secretary → ME

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