![Donald Keyser](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>)
Fortuna: 338 548 $ al 31/05/2026
Donald Jeffrey Keyser was the founder of ZS Pharma, Inc. (2008, Chief Operating Officer) and Renibus Therapeutics, Inc. (2015, President, Chief Executive Officer & Director).
Dr. Keyser is currently the Independent Non-Executive Chairman at Lantern Pharma, Inc. (2019 - present).
Former positions include Senior Director-Regulatory Affairs at Marion Merrell Dow, Inc., Regulatory Principal at Abbott Laboratories, Chief Compliance Officer & VP-Regulatory Affairs at Encysive Pharmaceuticals, Inc. (2004 - 2008), Vice President-Development & Regulatory Affairs at Adams Respiratory Therapeutics, Inc. (1998 - 2004), Principal at Marion Laboratories (1985 - 1991), Vice President-Development & Regulatory Affairs at Adams Laboratories, Inc., and Vice President-Technical & Regulatory Affairs at Medeva Americas, Inc. Education includes undergraduate and graduate degrees from Creighton University, a doctorate from The University of Texas at Dallas, and a graduate degree from the University of Missouri-Kansas City.
| Empresa | Fecha | Número de acciones | Valoración | Fecha de valoración |
|---|---|---|---|---|
LANTERN PHARMA, INC. 0,83 % | 12/05/2026 | 94.303 ( 0,83 % ) | 338 548 $ | 31/05/2026 |
| Empresas | Cargo | Inicio |
|---|---|---|
| LANTERN PHARMA INC. | Presidente | 01/11/2019 |
Renibus Therapeutics, Inc.
 Renibus Therapeutics, Inc. Pharmaceuticals: MajorHealth Technology Operates as a a clinical stage biopharmaceutical company that develops products for cardio, renal and metabolic diseases | Fundador | 01/01/2015 |
| Empresas | Cargo | Fin |
|---|---|---|
| ZS PHARMA INC | Fundador | 01/12/2015 |
Encysive Pharmaceuticals, Inc.
 Encysive Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Discovers, develops and markets drugs for the treatment of cardiovascular, vascular and related inflammatory diseases | Oficial de Cumplimiento | - |
Adams Respiratory Therapeutics, Inc.
 Adams Respiratory Therapeutics, Inc. Pharmaceuticals: MajorHealth Technology Manufactures over-the-counter remedies for respiratory ailments | Consejero General | 01/01/2004 |
Marion Laboratories
 Marion Laboratories Medical DistributorsDistribution Services Wholesales drugs | Corporate Officer/Principal | 01/01/1991 |
Marion Merrell Dow, Inc.
 Marion Merrell Dow, Inc. Pharmaceuticals: MajorHealth Technology Brand name drug company | Consejero General | - |
Activas
Inactivas
Empresas cotizadas
Empresas privadas
Relaciones de 1er grado
Empresas vinculadas al 1er grado
Hombre
Mujer
Administradores
Ejecutivos
| Empresas privadas | 13 |
|---|---|
Abbott Laboratories
 Abbott Laboratories Medical SpecialtiesHealth Technology Develops and manufactures medical devices, diagnostic systems, pharmaceuticals & nutritional products | Health Technology |
Encysive Pharmaceuticals, Inc.
Encysive Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Discovers, develops and markets drugs for the treatment of cardiovascular, vascular and related inflammatory diseases | Health Technology |
Adams Respiratory Therapeutics, Inc.
Adams Respiratory Therapeutics, Inc. Pharmaceuticals: MajorHealth Technology Manufactures over-the-counter remedies for respiratory ailments | Health Technology |
ZS Pharma, Inc.
 ZS Pharma, Inc. BiotechnologyHealth Technology Develops develop new treatments of kidney and liver diseases | Health Technology |
Marion Merrell Dow, Inc.
Marion Merrell Dow, Inc. Pharmaceuticals: MajorHealth Technology Brand name drug company | Health Technology |
Creighton University
 Creighton University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
The University of Texas at Dallas
 The University of Texas at Dallas Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Marion Laboratories
Marion Laboratories Medical DistributorsDistribution Services Wholesales drugs | Distribution Services |
Adams Laboratories, Inc.
 Adams Laboratories, Inc. Miscellaneous Commercial ServicesCommercial Services Provides analytical services | Commercial Services |
University of Missouri-Kansas City
 University of Missouri-Kansas City Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Medeva Americas, Inc. | |
Renibus Therapeutics, Inc.
Renibus Therapeutics, Inc. Pharmaceuticals: MajorHealth Technology Operates as a a clinical stage biopharmaceutical company that develops products for cardio, renal and metabolic diseases | Health Technology |
Lantern Pharma, Inc.
 Lantern Pharma, Inc. Pharmaceuticals: MajorHealth Technology Develops cancer drug from advanced genomics and artificial intelligence | Health Technology |
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