The red node is Michael. Pale nodes are charities, grey nodes are companies, and darker grey nodes are the people who sit on them. Dashed links are historical or inferred. Click any node to explore.
Person
Michael John Horvitz
Michael John Horvitz is a trustee of The Warburg Charitable Trust (since 2026) and MQ: Transforming Mental Health (since 2020) and a director of 1 company. Source: Charity Commission and Companies House records.
Trustee at The Warburg Charitable Trust · Trustee at MQ: Transforming Mental Health
- 3 current roles
- Served alongside 16 people
Official record Charity Commission and Companies House · updated 25th October 2026
Roles
3 roles across 3 organisationsCurrent roles (3)
-
The Warburg Charitable TrustTrustee · 2026-present
Official record · Charity Commission
- Source
- Charity Commission
- Organisation
- The Warburg Charitable Trust
- Role
- Trustee
- Appointed
- 2026-04-01
- Record reference
- Charity 1110097
Current -
MQ: Transforming Mental HealthTrustee · 2020-present
Official record · Charity Commission
- Source
- Charity Commission
- Organisation
- MQ: Transforming Mental Health
- Role
- Trustee
- Appointed
- 2020-06-23
- Record reference
- Charity 1139916
Current -
MQ: Transforming Mental HealthDirector · 2020-present
Official record · Companies House
- Source
- Companies House
- Organisation
- MQ: Transforming Mental Health
- Role
- Director
- Appointed
- 2020-06-23
- Record reference
- Company 07406055
Current
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 Michael has served alongside
16 people across 2 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.
MQ: Transforming Mental Health 14 people · 2020-present
- Kerstin Andrea GrosseServing together now · since 2026
- Professor Catherine Jane HarmerServing together now · since 2025
- Fabrizio CampelliServing together now · since 2023
- Professor Ann JohnServing together now · since 2023
- James Edwin PalmerServing together now · since 2023
- Professor Rory O'ConnorServing together now · since 2022
- John HerrmannServing together now · since 2020
- Sarah WoolnoughServing together now · since 2020
- Shahzad MalikServing together now · since 2020
- Christopher John Humphrey Parsons2020-2023
- Dr Helen Louise Munn2020-2025
- Irene Tracey2020-2022
- Prof Peter Brian Jones2020-2024
- Professor Emily Holmes2020-2022
MQ: Transforming Mental Health 9 people · 2020-present
- Fabrizio CampelliServing together now · since 2020
- James Edwin PalmerServing together now · since 2020
- John A Herrmann JrServing together now · since 2020
- Kerstin Andrea GrosseServing together now · since 2020
- Professor Ann JohnServing together now · since 2020
- Professor Catherine Jane HarmerServing together now · since 2020
- Professor Rory O'ConnorServing together now · since 2020
- Sarah WoolnoughServing together now · since 2020
- Shahzad MalikServing together now · since 2020
Sources
- Charity Commission
- Register of Charities: current trustees and appointment dates.
- Companies House
- Officer appointments and resignations.
- Edition
- Register edition compiled 25th 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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