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The HMJ Trust
The HMJ Trust is a single-family office headquartered in Houston, United States. Established in 2004, the firm manages the legacy assets of the Baker family,...
The HMJ Trust
The HMJ Trust is a single-family office headquartered in Houston, United States. Established in 2004, the firm manages the legacy assets of the Baker family, whose fortune traces to leadership roles at Humble Oil (now part of Exxon) and decades of Houston-based legal practice. The office oversees diversified investments across public and private markets, real estate and philanthropic vehicles—deploying disciplined capital to preserve and grow multigenerational wealth.
General information
Firm type
Single Family Office
Year founded
1992
Location
Region
Europe
Country
United Kingdom
City
Houston
Frequently asked questions
What is The HMJ Trust?
The HMJ Trust is a single family office headquartered in Houston, United Kingdom.
When was The HMJ Trust founded?
The HMJ Trust was founded in 1992.
Where is The HMJ Trust headquartered?
The HMJ Trust is headquartered in Houston, United Kingdom, in the Europe region.
What does Altss track for The HMJ Trust?
Altss maintains an OSINT-verified profile of The HMJ Trust covering investment focus (ESG policy, ticket size, target IRR, currency preference, regional focuses, industry focuses, technological focuses), team (service providers and advisors), deals (company deals and fund commitments), assets (real estate, public market positions, private companies, art and cultural holdings, philanthropy and foundations), and network (club memberships, associations, and event participation). Detailed values are available to Altss subscribers.
What is The HMJ Trust's website?
The HMJ Trust's public website is hmjtrust.org.uk. Verified contact details for principals and decision-makers are available to Altss subscribers.
What type of firm is The HMJ Trust?
The HMJ Trust is classified by Altss as a Single Family Office, operating from United Kingdom within the Europe region.
How does Altss source intelligence on The HMJ Trust?
Altss uses documented public records and disclosures, organization submissions, and licensed sources where permitted. Source rights, collection method and factual verification are separate questions; consult the cited source and field-level provenance.
When was The HMJ Trust's Altss profile last updated?
The HMJ Trust's source record was modified on May 29, 2026. This is not a field-level verification date. Public records carry source-specific dates where available. No population-wide measured refresh cadence or universal verification deadline is established here. Page modified, source captured, fact observed, entity verified and aggregate measured describe different events. Check the date attached to the relevant claim; a missing verification date means unknown. Stored source history does not establish a customer-facing historical-analysis interface.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Source record modified: . Public records carry source-specific dates where available. No population-wide measured refresh cadence or universal verification deadline is established here. Page modified, source captured, fact observed, entity verified and aggregate measured describe different events. Check the date attached to the relevant claim; a missing verification date means unknown. Stored source history does not establish a customer-facing historical-analysis interface. To correct this record or make a privacy request, send the page URL and your evidence to privacy@altss.com; corrections are free.
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