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Zsolt Pál Harsányi
Chairman at
EMERGENT BIOSOLUTIONS INC.
Net worth: 910 340 $ as of 30/08/2026
Profile
Dr. Zsolt Pál Harsányi is an Independent Director at Aptevo Therapeutics, Inc., a Chairman at Exponential Biotherapies, Inc. and a Chairman at Emergent BioSolutions, Inc. He is on the Board of Directors at Aptevo Therapeutics, Inc. and OptiFilter Research Zrt.
Dr. Harsányi was previously employed as a Chairman by N-Gene Research Laboratories, Inc., a Chairman & Chief Executive Officer by Exponential Biotherapies, Inc., a Founder by DynPort Vaccine Co. LLC, a President by Porton International Plc (GREATER LONDON), and a Vice President-Corporate Finance by E.F.
Hutton & Co., Inc. He received his undergraduate degree from Amherst College and a doctorate degree from Albert Einstein College of Medicine, Inc..
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 29/04/2026 | 149,076 ( 0.29% ) | 909 364 $ | 30/08/2026 | |
| 12/08/2026 | 400 ( 0.02% ) | 976 $ | 30/08/2026 |
Zsolt Pál Harsányi active positions
| Companies | Position | Start |
|---|---|---|
| EMERGENT BIOSOLUTIONS INC. | Chairman | 31/03/2022 |
| APTEVO THERAPEUTICS INC. | Director/Board Member | 31/07/2016 |
Exponential Biotherapies, Inc.
 Exponential Biotherapies, Inc. Pharmaceuticals: MajorHealth Technology Develops novel therapeutics | Chairman | 31/12/2015 |
OptiFilter Research Zrt.
 OptiFilter Research Zrt. Industrial ConglomeratesProducer Manufacturing Manufactures cigarette filters for reducing toxicity and carcinogenicity of tobacco smoke | Director/Board Member | - |
Former positions of Zsolt Pál Harsányi
| Companies | Position | End |
|---|---|---|
Exponential Biotherapies, Inc.
Exponential Biotherapies, Inc. Pharmaceuticals: MajorHealth Technology Develops novel therapeutics | Chief Executive Officer | 31/01/2011 |
Porton International Plc (GREATER LONDON)
 Porton International Plc (GREATER LONDON) Pharmaceuticals: MajorHealth Technology Develops, manufactures and markets products related to the pharmaceutical and health care fields | President | 30/11/2004 |
E.F. Hutton & Co., Inc.
 E.F. Hutton & Co., Inc. Financial ConglomeratesFinance Provides investment and financial services | Corporate Officer/Principal | - |
DynPort Vaccine Co. LLC
 DynPort Vaccine Co. LLC Miscellaneous Commercial ServicesCommercial Services Provides biopharmaceutical, vaccine and medical product development & licensure services | Founder | - |
N-Gene Research Laboratories, Inc.
 N-Gene Research Laboratories, Inc. Miscellaneous Commercial ServicesCommercial Services Researches & develops small molecules targeting insulin resistance, metabolic diseases and GI motility disorders | Chairman | - |
Training of Zsolt Pál Harsányi
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
65
1st degree connections
10
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 10 |
|---|---|
Exponential Biotherapies, Inc.
Exponential Biotherapies, Inc. Pharmaceuticals: MajorHealth Technology Develops novel therapeutics | Health Technology |
N-Gene Research Laboratories, Inc.
N-Gene Research Laboratories, Inc. Miscellaneous Commercial ServicesCommercial Services Researches & develops small molecules targeting insulin resistance, metabolic diseases and GI motility disorders | Commercial Services |
Porton International Plc (GREATER LONDON)
Porton International Plc (GREATER LONDON) Pharmaceuticals: MajorHealth Technology Develops, manufactures and markets products related to the pharmaceutical and health care fields | Health Technology |
DynPort Vaccine Co. LLC
DynPort Vaccine Co. LLC Miscellaneous Commercial ServicesCommercial Services Provides biopharmaceutical, vaccine and medical product development & licensure services | Commercial Services |
Amherst College
 Amherst College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Emergent BioSolutions, Inc.
 Emergent BioSolutions, Inc. Pharmaceuticals: MajorHealth Technology Manufactures biopharmaceutical products | Health Technology |
E.F. Hutton & Co., Inc.
E.F. Hutton & Co., Inc. Financial ConglomeratesFinance Provides investment and financial services | Finance |
Albert Einstein College of Medicine, Inc.
 Albert Einstein College of Medicine, Inc. Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Aptevo Therapeutics, Inc.
 Aptevo Therapeutics, Inc. BiotechnologyHealth Technology Provides immunology and cancer research services | Health Technology |
OptiFilter Research Zrt.
OptiFilter Research Zrt. Industrial ConglomeratesProducer Manufacturing Manufactures cigarette filters for reducing toxicity and carcinogenicity of tobacco smoke | Producer Manufacturing |
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