Impel Collective Management Limited
Company 11152660 Active
Connected board network
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This company's record is public. The network of who else its directors govern is compiled from the registers by us, and an account keeps it out of bulk scrapers.
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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.
13 directors on the board
- Ali Cosar Director · appointed 2026
- John Simmonds Director · appointed 2018
- Michael David Closter Director · appointed 2026
- Sarah Jane Williams Director · appointed 2020
- Andrew Heath Director · appointed 2018
- David Kassner Director · appointed 2018
- Simon Howard Platz Director · appointed 2018
- Kathryn Helen Ostien Director · appointed 2026
- Philip Paul Cialdella Director · appointed 2025
- Jennifer Jane Mitchell Director · appointed 2025
- Andreas Albertus Lodewijk De Raaff Director · appointed 2018
- Dominic Joseph Mcdonald Director · appointed 2023
- Michael Stuart John Box Director · appointed 2018
Directors past 6 years
- John Simmonds Director · appointed 2018
- Sarah Jane Williams Director · appointed 2020
- Andrew Heath Director · appointed 2018
- David Kassner Director · appointed 2018
- Simon Howard Platz Director · appointed 2018
- Andreas Albertus Lodewijk De Raaff Director · appointed 2018
- Michael Stuart John Box Director · appointed 2018
First-time vs portfolio directors
First-time (5)
- Kathryn Helen Ostien Director · appointed 2026
- Philip Paul Cialdella Director · appointed 2025
- Jennifer Jane Mitchell Director · appointed 2025
- Andreas Albertus Lodewijk De Raaff Director · appointed 2018
- Dominic Joseph Mcdonald Director · appointed 2023
Portfolio (8)
- Ali Cosar Director · appointed 2026
- John Simmonds Director · appointed 2018
- Michael David Closter Director · appointed 2026
- Sarah Jane Williams Director · appointed 2020
- Andrew Heath Director · appointed 2018
- David Kassner Director · appointed 2018
- Simon Howard Platz Director · appointed 2018
- Michael Stuart John Box Director · appointed 2018
Also govern a charity
Left in the last 12 months
- Jody Hart Klein Director · appointed 2018 · resigned 2025
- Jamila Cosma Sophia Mager Director · appointed 2025 · resigned 2026
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.
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.
Gaps to watch
- Several long-serving directors could step down together
Where to look Suggested search: succession planning for long-tenured seats.
Related organisations iRelated organisationsTwo groups, both deterministic from public records. Related organisations share two or more directors with this board - a real structural link, such as a subsidiary or group company. Connected through a shared director share exactly one person - a genuine connection, but not the same group.
Connected through a shared director
- Music Publishers Association Limited 1 shared director
- Mechanical-Copyright Protection Society Limited 1 shared director
- Cecil Lennox Limited 1 shared director
- John Harley Limited 1 shared director
- Edward Kassner Music CO Limited(the) 1 shared director
- Kassner Associated Publishers Limited 1 shared director
Deterministic, from public records.
Company details
| Number | 11152660 |
| Status | Active |
| Type | PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital) |
| Incorporated | 16/01/2018 |
| Address | REVERB HOUSE, BENNETT STREET, LONDON, W4 2AH |
| Accounts next due | 31/12/2026 |
| Accounts last made up | 31/03/2025 |
Industry (SIC)
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.
- Music Sales Limited ceased 2018-04-09
25-50% shares, 25-50% voting · notified 2018-01-16 - Bucks Music Group Limited ceased 2018-04-09
25-50% shares, 25-50% voting · notified 2018-01-16
Officers (24)
- Kathryn Helen Ostien Director · appointed 2026
- Ali Cosar Director · appointed 2026
- Michael David Closter Director · appointed 2026
- Philip Paul Cialdella Director · appointed 2025
- Jennifer Jane Mitchell Director · appointed 2025
- Dominic Joseph Mcdonald Director · appointed 2023
- Sarah Jane Williams Director · appointed 2020
- Andreas Albertus Lodewijk De Raaff Director · appointed 2018
- John Simmonds Director · appointed 2018
- Andrew Heath Director · appointed 2018
- David Kassner Director · appointed 2018
- Simon Howard Platz Director · appointed 2018
- Michael Stuart John Box Director · appointed 2018
Show 11 former officers
- Jamila Cosma Sophia Mager Director · appointed 2025 · resigned 2026
- Takuya Yamazaki Director · appointed 2023 · resigned 2025
- Sotirios Michael Hatjoullis Director · appointed 2023 · resigned 2023
- John Malcolm Telfer Director · appointed 2021 · resigned 2025
- Paul Tunkin Director · appointed 2018 · resigned 2023
- Ryan Farley Director · appointed 2018 · resigned 2023
- Mary Jo Mennella Director · appointed 2018 · resigned 2025
- Simon Douglas Harris Director · appointed 2018 · resigned 2021
- Jody Hart Klein Director · appointed 2018 · resigned 2025
- Jane Mary Dyball Director · appointed 2018 · resigned 2018
- Stephen Joseph Burton Secretary · appointed 2018 · resigned 2018
Directors and officers on the Companies House record, current and former.
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