John Siebert
Director/Board Member bij SUPERNUS PHARMACEUTICALS, INC.
Vermogen: 3 M $ op 31-03-2024
Profiel
John M.
Siebert is the founder of Compan Pharmaceuticals LLC, which was founded in 2008.
He held the position of Chairman & Chief Executive Officer from 2008 to 2010.
Dr. Siebert's current jobs include Director positions at Primus Pharmaceuticals, Inc., Accu-Break Pharmaceuticals, Inc., Supernus Pharmaceuticals, Inc., and Riverside Pharmaceuticals Corp.
Dr. Siebert's former jobs include President & Chief Executive Officer of CIMA Labs, Inc. from 1995 to 2003, Chairman & Chief Executive Officer of CyDex Pharmaceuticals, Inc. from 2003 to 2008, Chief Operating Officer & Partner of New Rhein Healthcare Investors from 2010 to 2014, and Executive Chairman, Chief Executive Officer & CFO of Aradigm Corp.
from 2006 to 2019.
He also held the position of President & Chief Executive Officer of Chase Pharmaceuticals Corp.
from 2014 to 2015.
Dr. Siebert's education includes a doctorate from the University of Missouri, an undergraduate degree from Benedictine University, and a graduate degree from Wichita State University.
Bekende belangen in openbare bedrijven
Onderneming | Datum | Aantal aandelen | Totale waarde | Waarderingsdatum |
---|---|---|---|---|
23-02-2024 | 87 943 ( 0.16% ) | 3 M $ | 31-03-2024 |
Actieve functies van John Siebert
Bedrijven | Functie | Begin |
---|---|---|
SUPERNUS PHARMACEUTICALS, INC. | Director/Board Member | 01-01-2011 |
Primus Pharmaceuticals, Inc.
Primus Pharmaceuticals, Inc. Drugstore ChainsRetail Trade Primus Pharmaceuticals, Inc. provides prescription metabolic products to physicians and patients throughout North America. It offers prescription drug and medical food products. Its products include Alcortin A, Novacort, Fosteum, and Limbrel. The company was founded by Michael J. Martin and is headquartered in Scottsdale, AZ. | Director/Board Member | - |
Accu-Break Pharmaceuticals, Inc.
Accu-Break Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Accu-Break Pharmaceuticals, Inc. develops and manufactures pharmaceutical products. The firm develops tablets that are designed to improve and enhance the functionality of pharmaceutical tablets. The company was founded in 2001 by Lawrence Solomon and David Lucking headquartered in Plantation, FL. | Director/Board Member | - |
Riverside Pharmaceuticals Corp. | Director/Board Member | - |
Eerdere bekende functies van John Siebert
Bedrijven | Functie | Einde |
---|---|---|
ARADIGM CORPORATION | Chief Executive Officer | 15-02-2019 |
Chase Pharmaceuticals Corp.
Chase Pharmaceuticals Corp. Pharmaceuticals: MajorHealth Technology Chase Pharmaceuticals Corp. develops novel medications for the treatment of Alzheimer’s disease. It focuses on pharmaceuticals for Alzheimer type dementia, which include oral medications such as its lead product, CPC-201, as well as CPC 252 for transdermal administration. The company was founded by Thomas N. Chase and Kathleen Clarence-Smith in 2007 and is headquartered in Washington, DC. | Chief Executive Officer | 01-11-2015 |
New Rhein Healthcare Investors
New Rhein Healthcare Investors Investment ManagersFinance New Rhein Healthcare Investors LLC (New Rhein Healthcare Investors) is a private equity firm founded in 2010 by Parekh Greg. The firm is headquartered in Philadelphia, Pennsylvania. | Chief Operating Officer | 01-01-2014 |
Compan Pharmaceuticals LLC | Chief Executive Officer | 01-01-2010 |
CyDex Pharmaceuticals, Inc.
CyDex Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology CyDex Pharmaceuticals, Inc. provides pharmaceutical discovery, development and manufacturing services. Its product Captisol is a polyanionic beta-cyclodextrin derivative with a sodium sulfonate salt separated from the lipophilic cavity by a butyl ether spacer group, or sulfobutylether (SBE). The firm engages in technology with substantial characterization, safety documentation and regulatory review. The company was founded in 1990 and is headquartered in San Diego, CA. | Chief Executive Officer | 13-10-2008 |
Opleiding van John Siebert
University of Missouri | Doctorate Degree |
Benedictine University | Undergraduate Degree |
Wichita State University | Graduate Degree |
Ervaring
Beklede functies
Actief
Inactief
Beursgenoteerde bedrijven
Bedrijven in privébezit
Connecties
Eerstegraads connecties
Bedrijven verbonden in de eerste graad
Man
Vrouw
Besturend
Uitvoerend
Verwante bedrijven
Beursgenoteerde bedrijven | 1 |
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SUPERNUS PHARMACEUTICALS, INC. | Health Technology |
Bedrijven in privébezit | 12 |
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CIMA Labs, Inc.
CIMA Labs, Inc. Pharmaceuticals: OtherHealth Technology CIMA Labs, Inc. develops and manufactures prescription and over-the-counter pharmaceutical products using fast-dissolve drug delivery technologies. It develops orally disintegrating technology based OraSolv and DuraSolv tablets. It also develops tranmucosal tablets that can be administered sublingually. The company is headquartered in Brooklyn Park, MN. | Health Technology |
Aradigm Corp.
Aradigm Corp. Pharmaceuticals: MajorHealth Technology Aradigm Corp. was a pharmaceutical company, which was focused on the development and commercialization of drugs delivered by inhalation for the prevention and treatment of severe respiratory diseases by pulmonologists. The company was founded in 1991 and was headquartered in Hayward, CA. | Health Technology |
Bayer Corp.
Bayer Corp. Pharmaceuticals: MajorHealth Technology Bayer Corp. manufactures and markets pharmaceutical, healthcare, nutrition and materials products. The firm offers consumer care, diagnostics, diabetes and animal health products. It also provides material science products, which include coating, adhesive and sealant raw materials polycarbonates polyurethanes and thermoplastic polyurethane elastomers. The company was founded in 1973 and is based in Whippany, NJ. | Health Technology |
CyDex Pharmaceuticals, Inc.
CyDex Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology CyDex Pharmaceuticals, Inc. provides pharmaceutical discovery, development and manufacturing services. Its product Captisol is a polyanionic beta-cyclodextrin derivative with a sodium sulfonate salt separated from the lipophilic cavity by a butyl ether spacer group, or sulfobutylether (SBE). The firm engages in technology with substantial characterization, safety documentation and regulatory review. The company was founded in 1990 and is headquartered in San Diego, CA. | Health Technology |
Primus Pharmaceuticals, Inc.
Primus Pharmaceuticals, Inc. Drugstore ChainsRetail Trade Primus Pharmaceuticals, Inc. provides prescription metabolic products to physicians and patients throughout North America. It offers prescription drug and medical food products. Its products include Alcortin A, Novacort, Fosteum, and Limbrel. The company was founded by Michael J. Martin and is headquartered in Scottsdale, AZ. | Retail Trade |
Accu-Break Pharmaceuticals, Inc.
Accu-Break Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Accu-Break Pharmaceuticals, Inc. develops and manufactures pharmaceutical products. The firm develops tablets that are designed to improve and enhance the functionality of pharmaceutical tablets. The company was founded in 2001 by Lawrence Solomon and David Lucking headquartered in Plantation, FL. | Health Technology |
SoluBest Ltd.
SoluBest Ltd. Pharmaceuticals: MajorHealth Technology SoluBest Ltd. develops proprietary nano-transport drug systems. Its products include fenofibrate, albendazole, resveratrol and testosterone undecanoate. The company was founded in 2001 and is headquartered in Ness Ziona, Isreal. | Health Technology |
Chase Pharmaceuticals Corp.
Chase Pharmaceuticals Corp. Pharmaceuticals: MajorHealth Technology Chase Pharmaceuticals Corp. develops novel medications for the treatment of Alzheimer’s disease. It focuses on pharmaceuticals for Alzheimer type dementia, which include oral medications such as its lead product, CPC-201, as well as CPC 252 for transdermal administration. The company was founded by Thomas N. Chase and Kathleen Clarence-Smith in 2007 and is headquartered in Washington, DC. | Health Technology |
Dey Laboratories, Inc. | |
Compan Pharmaceuticals LLC | |
New Rhein Healthcare Investors
New Rhein Healthcare Investors Investment ManagersFinance New Rhein Healthcare Investors LLC (New Rhein Healthcare Investors) is a private equity firm founded in 2010 by Parekh Greg. The firm is headquartered in Philadelphia, Pennsylvania. | Finance |
Riverside Pharmaceuticals Corp. | Miscellaneous |