Thanos Papaïoannou
Private Equity Investor at Inertia Ventures
Profile
Thanos Papaïoannou is currently the Managing Partner at Inertia Ventures since 2023.
Prior to this, he worked as a Principal at Roivant Sciences, Inc. from 2018 to 2023 and as a Vice President at Ellington Management Group LLC from 2015 to 2018.
Mr. Papaïoannou holds a doctorate degree from The University of Chicago.
Thanos Papaïoannou active positions
| Companies | Position | Start |
|---|---|---|
Inertia Ventures
 Inertia Ventures Investment ManagersFinance Inertia Ventures (Inertia Ventures) is a venture capital firm founded in 2020. The firm is headquartered in New York. | Private Equity Investor | 2022-12-31 |
Former positions of Thanos Papaïoannou
| Companies | Position | End |
|---|---|---|
Roivant Sciences, Inc.
 Roivant Sciences, Inc. Pharmaceuticals: MajorHealth Technology Roivant Sciences, Inc. operates as a pharmaceutical firm. It develops and markets drugs. The firm specializes in uterine fibroids, endometriosis, prostate cancer, diabetes, and pulmonary arterial hypertension. The company was founded by Vivek Ramaswamy in 2014 and is headquartered in New York, NY. | Corporate Officer/Principal | 2023-01-01 |
Ellington Management Group LLC
 Ellington Management Group LLC Investment ManagersFinance Ellington Management Group LLC (Ellington) is a SEC-registered investment advisor and hedge fund manager headquartered in Old Greenwich, Connecticut. The firm was founded in 1994 and is primarily owned by Michael Vranos indirectly through his ownership interest in Ellington’s majority owner, EMG Holdings LP. Ellington provides investment advice to pooled investment vehicles and institutional managed accounts. | Private Equity Investor | 2018-01-01 |
Training of Thanos Papaïoannou
| The University of Chicago | Doctorate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 3 |
|---|---|
Ellington Management Group LLC
Ellington Management Group LLC Investment ManagersFinance Ellington Management Group LLC (Ellington) is a SEC-registered investment advisor and hedge fund manager headquartered in Old Greenwich, Connecticut. The firm was founded in 1994 and is primarily owned by Michael Vranos indirectly through his ownership interest in Ellington’s majority owner, EMG Holdings LP. Ellington provides investment advice to pooled investment vehicles and institutional managed accounts. | Finance |
Roivant Sciences, Inc.
Roivant Sciences, Inc. Pharmaceuticals: MajorHealth Technology Roivant Sciences, Inc. operates as a pharmaceutical firm. It develops and markets drugs. The firm specializes in uterine fibroids, endometriosis, prostate cancer, diabetes, and pulmonary arterial hypertension. The company was founded by Vivek Ramaswamy in 2014 and is headquartered in New York, NY. | Health Technology |
Inertia Ventures
Inertia Ventures Investment ManagersFinance Inertia Ventures (Inertia Ventures) is a venture capital firm founded in 2020. The firm is headquartered in New York. | Finance |
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