Company
Jane Street Financial Limited
Official record Companies House · updated 27th September 2026 · Sources
Network
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Who leads it
Previous officers 13
- Trevor Burton 2021-2025 View profile
- David Michael House 2018-2022 View profile
- Richard Stockton Emmet 2017-2021 View profile
- Gareth Michael Bowen 2014-2015 View profile
- Benedikt Grundmann 2014-2018 View profile
- David Michael Galkowski 2014-2019 View profile
- Eric Ecklund Stokes 2013-2014 View profile
- Robert Anthony Granieri 2013-2024 View profile
- David Anthony Proctor 2007-2013 View profile
- Ian Schaad 2007-2014 View profile
- Dominique Olivia Lawrie 2015-2023 View profile
- John Mackenzie 2012-2015 View profile
- Orly Rose Sharma 2007-2014 View profile
Directors and secretaries as filed at Companies House.
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About
- Incorporated
- 13/04/2007
Ownership
Owned by (5) 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.
- Benedikt Grundmann ceased 2018-02-07
significant influence · notified 2016-04-06 - John Steven Mackenzie ceased 2020-02-04
significant influence · notified 2016-04-06 - David Michael Galkowski ceased 2019-11-13
significant influence · notified 2016-04-06 - Robert Anthony Granieri ceased 2020-02-04
significant influence · notified 2016-04-06 - David Michael House ceased 2020-02-04
significant influence · notified 2018-02-02 - confirmed: also a director of this company
Group
- Jane Street Financial Limited
is controlled by Benedikt Grundmann
Evidence
ceased significant influence · notified 2016-04-06, ceased 2018-02-07 · source: Companies House PSC register
Ultimately controlled by Benedikt Grundmann.
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
- Tien-Fu Liu Director · appointed 2017
- John Steven Mackenzie Director · appointed 2014
- William Albert Simpson Director · appointed 2020
- Laurence Julian Blake Director · appointed 2023
Directors past 6 years
- Tien-Fu Liu Director · appointed 2017
- John Steven Mackenzie Director · appointed 2014
- William Albert Simpson Director · appointed 2020
First-time vs portfolio directors
First-time (2)
- Tien-Fu Liu Director · appointed 2017
- William Albert Simpson Director · appointed 2020
Portfolio (2)
- John Steven Mackenzie Director · appointed 2014
- Laurence Julian Blake Director · appointed 2023
Also govern a charity
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
- Narrow spread of sectors across the board
Where to look Suggested search: succession planning for long-tenured seats; directors from a wider range of sectors.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 06211806
- Status
- Active
- Type
- Private Limited Company
- 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