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Paul Maier
Director/Board Member at
ETON PHARMACEUTICALS, INC.
Net worth: 2 M $ as of 2026-05-30
Profile
Paul Victor Maier is currently Director at Ambrx, Inc. since 2022, Independent Director at International Stem Cell Corp.
since 2007, Independent Director at Ambrx Biopharma Cayman, Inc. since 2022, and Executive Partner at Mason School of Business of The College of William & Mary.
Former positions include Chairman at Lackey Clinic; Independent Director at PURE Bioscience, Inc. (2012);.
Independent Director at Apricus Biosciences, Inc. (2012–2019); Director at Telik, Inc.; Independent Director at MabVax Therapeutics, Inc. (2014–2018); Independent Director at Ritter Pharmaceuticals, Inc.; Director at Talon Therapeutics, Inc. (2008–2011); Director at MabVax Therapeutics Holdings, Inc. (2014–2018); Independent Director at Ambrx Biopharma Cayman, Inc. (2023–2024); Director at Biological Dynamics, Inc.; Independent Non-Executive Director at Small Pharma, Inc.; Independent Non-Executive Director at 4D Pharma Plc (2021–2023); Treasurer & Vice President at Bausch Health Americas, Inc. (1990); Chief Financial Officer & Senior Vice President at Ligand Pharmaceuticals, Inc. (1992–2007); Chief Financial Officer at Sequenom, Inc. (2009–2014); Vice President-Finance at SPI Pharmaceuticals, Inc. (1984–1988); VP-DFW West Finance at DFS Group LP (Hawaii) (1990–1992); Vice President-Finance at DFS West (1990–1992).
Education includes an undergraduate degree from The Pennsylvania State University (1969) and an MBA from Harvard Business School.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-04-09 | 59,745 ( 0.22% ) | 2 M $ | 2026-05-30 | |
| 2026-04-23 | 32,802 ( 0.41% ) | 5 576 $ | 2026-05-30 |
Paul Maier active positions
| Companies | Position | Start |
|---|---|---|
| INTERNATIONAL STEM CELL CORPORATION | Director/Board Member | 2007-06-30 |
| ETON PHARMACEUTICALS, INC. | Director/Board Member | 2017-09-13 |
| AMBRX INC | Director/Board Member | 2022-01-31 |
Ambrx Biopharma, Inc.
 Ambrx Biopharma, Inc. BiotechnologyHealth Technology Operates as a clinical-stage biologics company | Director/Board Member | 2022-02-06 |
Mason School of Business of The College of William & Mary
 Mason School of Business of The College of William & Mary Other Consumer ServicesConsumer Services Functions as a College/University | Corporate Officer/Principal | - |
Former positions of Paul Maier
| Companies | Position | End |
|---|---|---|
Ambrx Biopharma, Inc.
Ambrx Biopharma, Inc. BiotechnologyHealth Technology Operates as a clinical-stage biologics company | Director/Board Member | 2024-03-06 |
| 4D PHARMA PLC | Director/Board Member | 2023-03-14 |
Apricus Biosciences, Inc.
 Apricus Biosciences, Inc. Pharmaceuticals: MajorHealth Technology Designs, develops and commercialises therapeutic products | Director/Board Member | 2019-01-23 |
MabVax Therapeutics, Inc.
 MabVax Therapeutics, Inc. Pharmaceuticals: MajorHealth Technology Developed and commercialized immunotherapeutics for the treatment of cancer | Director/Board Member | 2017-12-31 |
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Training of Paul Maier
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
69
1st degree connections
24
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 24 |
|---|---|
Bausch Health Americas, Inc.
 Bausch Health Americas, Inc. Pharmaceuticals: MajorHealth Technology Manufactures and distributes pharmaceuticals | Health Technology |
Ligand Pharmaceuticals, Inc.
 Ligand Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Operates as a biopharmaceutical company which develops and sells drug development technologies | Health Technology |
PURE Bioscience, Inc.
 PURE Bioscience, Inc. Chemicals: Major DiversifiedProcess Industries Develops and markets technology-based bioscience products | Process Industries |
Apricus Biosciences, Inc.
Apricus Biosciences, Inc. Pharmaceuticals: MajorHealth Technology Designs, develops and commercialises therapeutic products | Health Technology |
Sequenom, Inc.
 Sequenom, Inc. Medical/Nursing ServicesHealth Services Provides genomic and genetic analysis solutions | Health Services |
Telik, Inc.
 Telik, Inc. Pharmaceuticals: MajorHealth Technology Engages in discovering, developing and commercializing novel small molecule drugs to treat serious diseases | Health Technology |
MabVax Therapeutics, Inc.
MabVax Therapeutics, Inc. Pharmaceuticals: MajorHealth Technology Developed and commercialized immunotherapeutics for the treatment of cancer | Health Technology |
Ritter Pharmaceuticals, Inc.
 Ritter Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Engages in the discovery, development and commercialization of therapeutic treatments for gastrointestinal diseases and conditions | Health Technology |
SPI Pharmaceuticals, Inc.
 SPI Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Manufactures/markets over the counter drugs | Health Technology |
Talon Therapeutics, Inc.
 Talon Therapeutics, Inc. Pharmaceuticals: MajorHealth Technology Develops and commercializes pharmaceutical products | Health Technology |
The Pennsylvania State University
 The Pennsylvania State University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Ambrx, Inc.
 Ambrx, Inc. BiotechnologyHealth Technology Operates as a clinical stage biopharmaceutical company | Health Technology |
International Stem Cell Corp.
 International Stem Cell Corp. Medical SpecialtiesHealth Technology Operates as a biotechnology company, which focused on therapeutic and biomedical product development with multiple long-term therapeutic opportunities | Health Technology |
DFS Group LP (Hawaii)
 DFS Group LP (Hawaii) Apparel/Footwear RetailRetail Trade Retails accessories, beauty, fragrances, jewelry, luggage and leather goods | Retail Trade |
DFS West | |
Biological Dynamics, Inc.
 Biological Dynamics, Inc. Medical DistributorsDistribution Services Designs and develops cancer screening equipment | Distribution Services |
Harvard Business School
 Harvard Business School Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
4D Pharma Plc
 4D Pharma Plc Pharmaceuticals: MajorHealth Technology Operates as a pharmaceutical company which engages in the development of live bio therapeutics | Health Technology |
Mason School of Business of The College of William & Mary
Mason School of Business of The College of William & Mary Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
MabVax Therapeutics Holdings, Inc.
 MabVax Therapeutics Holdings, Inc. Pharmaceuticals: MajorHealth Technology Develops and commercializes immunotherapeutics for the treatment of cancer | Health Technology |
Eton Pharmaceuticals, Inc.
 Eton Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Develops and commercializes prescription drug products | Health Technology |
Lackey Clinic
 Lackey Clinic Miscellaneous Commercial ServicesCommercial Services Operates as a nonprofit healthcare that offers free and low-cost medical, dental and wellness services | Commercial Services |
Small Pharma, Inc.
 Small Pharma, Inc. Pharmaceuticals: MajorHealth Technology Operates as a neuro pharmaceutical company that develops therapeutic treatments for mental health disorders | Health Technology |
Ambrx Biopharma, Inc.
Ambrx Biopharma, Inc. BiotechnologyHealth Technology Operates as a clinical-stage biologics company | Health Technology |
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