AUM
Unknown (Blocher family wealth ~$10B total)
Principals
4
Principal Net Worth
$17.0B
Data Flags
Part of Blocher family fortune; EMS-Chemie stake; father Christoph Blocher is prominent Swiss politician; 2+ sources verified
Baumann-Blocher Family Office
SFOHigh ConfidenceSwitzerland
Last verified: Jan 17, 2026
Details
- Website
- Unknown
- Source of Wealth
- Chemicals/Manufacturing (EMS-Chemie)
- Assets Under Management
- Unknown (Blocher family wealth ~$10B total)
- Source File
- research/organizations/baumann-blocher-family-office.md
- UID
- fo-baumann-blocher-family-office
Also Known As
Miriam Baumann-Blocher Family OfficeBaumann-Blocher CapitalBlocher Family Office
Principals (4)
Team Members (7)
Related Entities (3)
Relationship Strength
Loading relationships...
Sources (4)
- https://www.forbes.com/profile/miriam-baumann-blocher/
- https://corpwatchers.eu/en/investigations/know-your-billionaires/christoph-blocher-the-swiss-mogul-of-right-wing-populism
- https://www.swissinfo.ch/eng/life-aging/the-wertheimer-family-remains-switzerlands-richest-family/88379787
- https://en.wikipedia.org/wiki/Blocher_family
Changelog
- 2026-01-17Upgraded to High confidence - Forbes #1362 ($2.5B), CEOWORLD female billionaires ($2.8B), Swissinfo, Switzerlanding all verify; Blocher family ~70% EMS-Chemie stake confirmed; Wikipedia $18.8B family total
- 2026-01-16Verification attempted - remains Medium; Forbes confirms $2.5B; Swiss family complex structure; father Christoph's political profile adds context; EMS-Chemie ownership verified
- 2026-01-16Enriched with Blocher family context, added father Christoph and sisters Magdalena and Rahel, updated net worth to $2.5B
- 2026-01-15Auto-generated from principal Miriam Baumann-Blocher