![Nicola Meaden-Grenham](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Net worth: 212 632 $ as of 2026-09-29
Nicola Meaden-Grenham is the founder of Tass Research, founded in 1990.
Dr. Meaden-Grenham is also the founder of Dumas Capital Ltd. Dr. Meaden-Grenham currently serves as Non-Executive Director at Alpha Strategic Ltd. since 2012, with the job starting in 2008.
Dr. Meaden-Grenham is also an Independent Non-Executive Director at Navigator Global Investments Ltd. since 2020.
Dr. Meaden-Grenham worked at The Blackstone Group, Inc. (Illinois) from 2001 to 2003, serving as Managing Director & Member-Investment Committee in 2003.
Dr. Meaden-Grenham completed a doctorate at Trinity College Dublin and an undergraduate degree at The University of Exeter.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-05-10 | 121,768 ( 0.02% ) | 212 632 $ | 2026-09-29 |
| Companies | Position | Start |
|---|---|---|
| NAVIGATOR GLOBAL INVESTMENTS LIMITED | Director/Board Member | 2020-10-07 |
Dumas Capital Ltd.
 Dumas Capital Ltd. Miscellaneous Commercial ServicesCommercial Services Provides accounting and tax consulting services | Founder | 2010-12-14 |
Alpha Strategic Ltd.
 Alpha Strategic Ltd. Investment ManagersFinance Engages in providing services to hedge fund management businesses | Director/Board Member | 2010-12-14 |
| Companies | Position | End |
|---|---|---|
The Blackstone Group, Inc. (Illinois)
 The Blackstone Group, Inc. (Illinois) Engineering & ConstructionIndustrial Services Provides engineering services | President | 2002-12-31 |
Tass Research | Founder | - |
Active
Inactive
Listed companies
Private companies
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
| Private companies | 7 |
|---|---|
Alpha Strategic Ltd.
Alpha Strategic Ltd. Investment ManagersFinance Engages in providing services to hedge fund management businesses | Finance |
Trinity College Dublin
 Trinity College Dublin Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
The Blackstone Group, Inc. (Illinois)
The Blackstone Group, Inc. (Illinois) Engineering & ConstructionIndustrial Services Provides engineering services | Industrial Services |
The University of Exeter
 The University of Exeter Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Navigator Global Investments Ltd.
 Navigator Global Investments Ltd. Investment ManagersFinance Provides alternative asset management services | Finance |
Dumas Capital Ltd.
Dumas Capital Ltd. Miscellaneous Commercial ServicesCommercial Services Provides accounting and tax consulting services | Commercial Services |
Tass Research |
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