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Person
John Deanfield
John Deanfield is a trustee of OUR Future Health (since 2023), London Heart House - Foundation for Cardiovascular Research and Education (since 2020) and 1 other charity and a director of 5 companies. Source: Charity Commission and Companies House records.
Trustee at OUR Future Health · Director at OUR Future Health
- 8 current roles
- 8 previous roles
- Served alongside 55 people
Official record Charity Commission and Companies House · updated 18th October 2026
Roles
16 roles across 16 organisations (8 current, 8 previous)Current roles (8)
-
OUR Future HealthTrustee · 2023-present
Official record · Charity Commission
- Source
- Charity Commission
- Organisation
- OUR Future Health
- Role
- Trustee
- Appointed
- 2023-07-06
- Record reference
- Charity 1189681
Current -
OUR Future HealthDirector · 2023-present
Official record · Companies House
- Source
- Companies House
- Organisation
- OUR Future Health
- Role
- Director
- Appointed
- 2023-07-06
- Record reference
- Company 12212468
Current -
London Heart House - Foundation for Cardiovascular Research and EducationTrustee · 2020-present
Official record · Charity Commission
- Source
- Charity Commission
- Organisation
- London Heart House - Foundation for Cardiovascular Research and Education
- Role
- Trustee
- Appointed
- 2020-05-04
- Record reference
- Charity 1189331
Current -
Smarter Cardiovascular Outcomes BY Research and Education LimitedDirector · 2019-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Smarter Cardiovascular Outcomes BY Research and Education Limited
- Role
- Director
- Appointed
- 2019-04-03
- Record reference
- Company 11922988
Current -
Cardiovascular Outcomes Research and Education LimitedChair · 2019-present
Official record · Charity Commission
- Source
- Charity Commission
- Organisation
- Cardiovascular Outcomes Research and Education Limited
- Role
- Chair
- Appointed
- 2019-02-22
- Record reference
- Charity 1186051
Current -
Cardiovascular Outcomes Research and Education LimitedDirector · 2019-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Cardiovascular Outcomes Research and Education Limited
- Role
- Director
- Appointed
- 2019-02-22
- Record reference
- Company 11842845
Current -
Jmbe Partners LTDDirector · 2012-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Jmbe Partners LTD
- Role
- Director
- Appointed
- 2012-09-21
- Record reference
- Company 08224683
Current -
Heartiq LimitedDirector · 2008-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Heartiq Limited
- Role
- Director
- Appointed
- 2008-04-01
- Record reference
- Company 06551813
Current
Previous roles (8)
-
L1R HB Holdings LimitedDirector · 2025
Official record · Companies House
- Source
- Companies House
- Organisation
- L1R HB Holdings Limited
- Role
- Director
- Appointed
- 2025-03-27
- Ended
- 2025-12-31
- Record reference
- Company FC034762
Previous -
Floe Oral Care LimitedDirector · from 2024
Official record · Companies House
- Source
- Companies House
- Organisation
- Floe Oral Care Limited
- Role
- Director
- Appointed
- 2024-02-01
- Record reference
- Company 11769642
Previous -
Excellence in Congenital Cardiac Care LLPLlp-designated-member · from 2022
Official record · Companies House
- Source
- Companies House
- Organisation
- Excellence in Congenital Cardiac Care LLP
- Role
- Llp-designated-member
- Appointed
- 2022-01-31
- Record reference
- Company OC440851
Previous -
Excellence in Congenital Cardiac Care LLPLlp-designated-member · from 2020
Official record · Companies House
- Source
- Companies House
- Organisation
- Excellence in Congenital Cardiac Care LLP
- Role
- Llp-designated-member
- Appointed
- 2020-04-22
- Record reference
- Company OC431560
Previous
- Cydar LimitedDirector · 2017-2025Previous
- Smartertrials LimitedDirector · from 2014Previous
- Heartscape Diagnostics LLPLlp-designated-member · from 2009Previous
- London Core LAB LimitedDirector · 2009Previous
Charity trustee roles come from the current Charity Commission register, which lists serving trustees only. Company roles, current and past, come from Companies House.
People John has served alongside
55 people across 10 organisationsBased on overlapping official board records. Calculated from official records It does not mean they know each other. Only formal co-service is listed: people are never joined on a matching name alone.
Cydar Limited 17 people · 2017-present
- Edward Robin William CarrellServing together now · since 2025
- Kenneth HitchnerServing together now · since 2023
- Andrew Daniel WolfsonServing together now · since 2022
- Dr Paul Justin MussendenServing together now · since 2019
- Graeme Patrick PenneyServing together now · since 2017
- Mark Andrew EvansServing together now · since 2017
- Nigel Aaron Pitchford2022-2024
- Marek Stephan Gumienny2020-2025
- Cliff Murphy2017-2018
- David John Charles Renton2017-2020
- Fiona Jane Kinghorn2017
- Franz Bernhard Humer2017-2022
- James Downing2017-2025
- Lord Lord Evan Mervyn Davies2017-2022
- Michael Howard Garrison2017
- Scott James Sommerville2017
- Thomas Wyatt George Carrell2017-2025
OUR Future Health 13 people · 2023-present
- Dr Glenn WellsServing together now · since 2024
- Adrian Nevil HennahServing together now · since 2023
- Dr Fiona Mary WattServing together now · since 2023
- Dr Timothy Charles PeakmanServing together now · since 2023
- Harpal Singh KumarServing together now · since 2023
- Kemal Zulfiqar MalikServing together now · since 2023
- Mary-Jane CalamServing together now · since 2023
- Peter Alan ChambreServing together now · since 2023
- Professor Ciaran Liam MartinServing together now · since 2023
- Professor Sir John Irving BellServing together now · since 2023
- Richard George SextonServing together now · since 2023
- Sally OsmanServing together now · since 2023
- Simon Guy WoolleyServing together now · since 2023
OUR Future Health 11 people · 2023-present
- Adrian Nevil HennahServing together now · since 2023
- Ciaran Martin CBServing together now · since 2023
- Dr Glenn WellsServing together now · since 2023
- Dr Timothy Charles PeakmanServing together now · since 2023
- Kemal Zulfiqar MalikServing together now · since 2023
- Mary-Jane CalamServing together now · since 2023
- Peter Alan ChambreServing together now · since 2023
- Professor Sir Harpal Singh KumarServing together now · since 2023
- Professor Sir John Irving BellServing together now · since 2023
- Richard George SextonServing together now · since 2023
- Sally OsmanServing together now · since 2023
L1R HB Holdings Limited 11 people · 2025-present
- John Anthony HoughtonServing together now · since 2025
- Vineta BajajServing together now · since 2025
- Geoffrey KingServing together now · since 2025
- Matthew Martin AtkinsonServing together now · since 2025
- Mourant Secretaries (Jersey) LimitedServing together now · since 2025
- Alexander Wallace Gourlay2025
- Delphine Catherine Marie Mousseau2025
- Irina Iozefson-Schneider2025
- Nicholas Dermott Vance Allen2025
- Richard Joseph Stringer2025
- Vitalij Farafonov2025
Cardiovascular Outcomes Research and Education Limited 5 people · 2019-present
- Hawksmoor Partners LimitedServing together now · since 2025
- Graham Philip MayServing together now · since 2023
- James DowningServing together now · since 2019
- Julian HainsServing together now · since 2019
- Professor Thomas LuescherServing together now · since 2019
Smarter Cardiovascular Outcomes BY Research and Education Limited 4 people · 2019-present
- Hawksmoor Partners LimitedServing together now · since 2025
- Graham Philip MayServing together now · since 2023
- James DowningServing together now · since 2019
- Julian Christopher HainsServing together now · since 2019
- Julian Christopher HainsServing together now · since 2019
London Heart House - Foundation for Cardiovascular Research and Education 3 people · 2020-present
- Dr Johannes HolzmeisterServing together now · since 2020
- Dr Ruth Verena Amstein LiptonServing together now · since 2020
- Professor Thomas Felix LuscherServing together now · since 2020
Heartiq Limited 3 people · 2008-present
- Benjamin Michael DeanfieldServing together now · since 2018
- Emma Clare DeanfieldServing together now · since 2018
- Melanie Jane DeanfieldServing together now · since 2008
Cardiovascular Outcomes Research and Education Limited 2 people · 2019-present
- James DowningServing together now · since 2019
- Professor Thomas LuescherServing together now · since 2019
Jmbe Partners LTD 1 person · 2012-present
- Melanie Jane DeanfieldServing together now · since 2012
Sources
- Charity Commission
- Register of Charities: current trustees and appointment dates.
- Companies House
- Officer appointments and resignations.
- Edition
- Register edition compiled 18th October 2026
- Identity
- Records are treated as the same person only where our identity-matching rules support it. Confirmed relationships are supported by the approved identity-matching evidence and rules. Likely relationships are supported by sufficient evidence to suggest the records concern the same individual, but are not established as confirmed; they are shown with the label “Likely the same person”. How people are matched
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