AUM
Estimated $12B+ (based on net worth surge)
Principals
2
Principal Net Worth
$12.0B
Data Flags
Pharmacyclics/Imbruvica success; biotech turnaround specialist; Forbes #199 (2025); massive wealth surge
Duggan Family Office
SFOHigh ConfidenceCalifornia, USA
Last verified: Jan 17, 2026
Details
- Website
- Unknown
- Source of Wealth
- Healthcare / Biotech (Pharmacyclics, investments)
- Assets Under Management
- Estimated $12B+ (based on net worth surge)
- Source File
- research/organizations/duggan-family-office.md
- UID
- fo-duggan-family-office
Also Known As
Robert Duggan Family OfficeDuggan CapitalDuggan Investments
Principals (2)
Team Members (3)
Related Entities (2)
Relationship Strength
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Sources (5)
- )
- https://www.investopedia.com/articles/investing/122815/how-robert-duggan-became-billionaire.asp
- https://grokipedia.com/page/robert_dugan
- https://www.lmc-clients.com/duggan/beta/leader/
- https://www.santacruzsentinel.com/2024/10/05/biotechs-unlikely-david-vs-goliath-surfer-scientologist-and-savvy-businessman-becomes-a-billionaire-2/
Changelog
- 2026-01-17Upgraded to High confidence. MAJOR UPDATE: Net worth surged to $12B-$13.7B via Forbes #199 (2025), Bloomberg Billionaires #226. Previous $3.9B (2024) - 3x increase.
- 2026-01-16Enriched with birth year (1944), Pharmacyclics/Imbruvica story, $21B AbbVie sale (2015), turnaround specialist reputation, Scientologist background
- 2026-01-15Auto-generated from principal Robert Duggan