![Aaron Ondrey](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>)
Aaron Ondrey
No open positions remaining
Net worth: 393 491 $ as of 2026-05-30
Profile
Aaron Ondrey formerly worked at Regeneron Pharmaceuticals, Inc., as Executive Director-Commercial Finance from 2010 to 2018, Mirati Therapeutics, Inc., as Chief Financial Officer & SVP-Financial Planning from 2023 to 2024, Rocket Pharmaceuticals, Inc., as Chief Financial Officer from 2024 to 2025, Alexion Pharmaceuticals, Inc., as Head-US & Global Commercial Finance, and Arena Pharmaceuticals, Inc., as Vice President-Finance.
Mr. Ondrey received his undergraduate degree from Case Western Reserve University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-07-02 | 128,173 ( 0.12% ) | 393 491 $ | 2026-05-30 |
Former positions of Aaron Ondrey
| Companies | Position | End |
|---|---|---|
| ROCKET PHARMACEUTICALS, INC. | Director of Finance/CFO | 2025-09-04 |
| MIRATI THERAPEUTICS | Director of Finance/CFO | 2024-01-22 |
| REGENERON PHARMACEUTICALS, INC. | Corporate Officer/Principal | 2018-10-31 |
| ALEXION PHARMACEUTICALS, INC. | Corporate Officer/Principal | - |
| ARENA PHARMACEUTICALS | Director of Finance/CFO | - |
Training of Aaron Ondrey
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
33
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
Regeneron Pharmaceuticals, Inc.
 Regeneron Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Discovers, develops, manufactures and commercializes medicines for diseases | Health Technology |
Alexion Pharmaceuticals, Inc.
 Alexion Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Operates as a pharmaceutical company that develops life-changing therapies for people living with rare disorders | Health Technology |
Arena Pharmaceuticals, Inc.
 Arena Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Develops and distributes pharmaceutical products | Health Technology |
Mirati Therapeutics, Inc.
 Mirati Therapeutics, Inc. Pharmaceuticals: MajorHealth Technology Operates as a clinical-stage biopharmaceutical company that develops cancer therapies | Health Technology |
Case Western Reserve University
 Case Western Reserve University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Rocket Pharmaceuticals, Inc.
 Rocket Pharmaceuticals, Inc. BiotechnologyHealth Technology Provides gene therapy services | Health Technology |
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