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Confluence Discovery Technologies, Inc., based in St. Louis, is an independently wholly owned subsidiary of Aclaris Therapeutics, Inc. Aclaris (NASDAQ:ACRS) is a dermatologist-led biopharmaceutical company committed to identifying, developing, and commercializing innovative therapies to address significant unmet needs in dermatology, both aesthetic and medical, and immunology.
Confluence Discovery Technologies
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Sr. Director, Pharmaceutical Development And R And D Project ManagementConfluence Discovery TechnologiesSt. Louis, Mo, Us -
Sr. Director, Pharmaceutical Development And R&D Project ManagementConfluence Discovery Technologies Oct 2022 - PresentSt Louis, Missouri -
Director, Pharmaceutical Development And R&D Project ManagementConfluence Discovery Technologies Feb 2019 - Oct 2022St. Louis, Missouri -
Sr. Project Manager, Sr. Principal Scientist, Pre-Clinical DevelopmentConfluence Discovery Technologies Jan 2018 - Feb 2019St. Louis, Missouri -
Senior Principal Scientist, Manager-Chemistry ServicesConfluence Discovery Technologies Aug 2012 - Jan 2018St. Louis, Missouri -
Principal ScientistConfluence Discovery Technologies Feb 2012 - Aug 2012St. Louis, Missouri -
Adjunct Faculty Instructor - ChemistryMaryville University 2011 - 2012Greater St. Louis Area -
Principal ScientistPfizer Apr 2009 - Oct 2011Experienced Synthetic Organic Chemist/Medicinal Chemist utilizing modern techniques (singleton and library design) to develop/analyze/predict Structure Activity Relationships of small molecules, examine critically the physical properties/behaviors (PK/PD) of compounds and innovatively develop plans to successfully address compound related hurdles (ADME/TOX etc.). My ability to design/synthesize has resulted in clinical candidates. Concurrent research with large molecules (Proteins… Show more Experienced Synthetic Organic Chemist/Medicinal Chemist utilizing modern techniques (singleton and library design) to develop/analyze/predict Structure Activity Relationships of small molecules, examine critically the physical properties/behaviors (PK/PD) of compounds and innovatively develop plans to successfully address compound related hurdles (ADME/TOX etc.). My ability to design/synthesize has resulted in clinical candidates. Concurrent research with large molecules (Proteins, Antibodies), has led to innovative techniques for selective bioconjugation of active biological agents to large molecules. Manage workflow for 13 Discovery and 7 Scale Synthetic Chemists in Asian, Northern Europe, and Canadian research organizations significantly affecting the project by increasing new chemical entity production by 30% and delivering >60 kilograms of chemical intermediates and final compounds required to achieve targeted goals. [30-40 rolling requests, prioritization, timelines, raws sourcing, synthetic routes, and synthesis troubleshooting via weekly telecons].Excellence in synthetic organic chemistry via multi-step synthesis (singleton/library), small and large molecule synthesis (Macrocycles/Bioconjugation) and scale-up experienced performing 50mg to >1Kg reactions for chemistry optimization, method development, and route modifications enabling multi kilogram scale focused on reducing cost, number of synthetic steps, cycle time, and increasing scalability of synthesis.Minor Capital Committee Member. Developed relationships with vendors, researched new equipment, proposed/requested capital funding, and implemented installation/training of new equipment to ensure access to cutting-edge technology for all department chemists and maximize productivity. Show less -
Senior ScientistPfizer Apr 2004 - Apr 2009Greater St. Louis AreaMedicinal Chemist/synthetic organic chemist utilizing modern techniques (singleton and library design) to develop/analyze/predict structure activity relationships of small molecules, examine critically the physical properties/behaviors (PK/PD) of compounds and innovatively developed plans to successfully address compound related hurdles (ADME/TOX etc.). -
ScientistMonsanto Company Apr 2003 - Apr 2004St. Louis, MissouriPharmacia - Medicinal Chemist/synthetic organic chemist utilizing modern techniques (singleton and library design) to develop/analyze/predict structure activity relationships of small molecules, examine critically the physical properties/behaviors (PK/PD) of compounds and innovatively developed plans to successfully address compound related hurdles (ADME/TOX etc.). -
Senior Associate ScientistMonsanto Company Jul 1999 - Apr 2001Greater St. Louis AreaG.D. Searle Division - Medicinal Chemist/synthetic organic chemist utilizing modern techniques (singleton and library design) to develop/analyze/predict structure activity relationships of small molecules, examine critically the physical properties/behaviors (PK/PD) of compounds and innovatively developed plans to successfully address compound related hurdles (ADME/TOX etc.). -
Research ScientistMonsanto Company Oct 1997 - Jul 1999Greater St. Louis AreaG.D.Searle (Pharmaceutical Kilo Prep Lab)• Synthesized chemical intermediates and final compounds for discovery chemists on kilogram scale from multi-step synthesis employing 22L jacketed glassware, high pressure 5 gal autoclave reactors, >300ml/min chromatographic equipment, and a variety of other large scale equipment. • Designed/conducted route improvements on gram scale as a pilot to reduce cost and synthetic steps, then transferred technology to multi kilogram… Show more G.D.Searle (Pharmaceutical Kilo Prep Lab)• Synthesized chemical intermediates and final compounds for discovery chemists on kilogram scale from multi-step synthesis employing 22L jacketed glassware, high pressure 5 gal autoclave reactors, >300ml/min chromatographic equipment, and a variety of other large scale equipment. • Designed/conducted route improvements on gram scale as a pilot to reduce cost and synthetic steps, then transferred technology to multi kilogram scale producing desired deliverables. Show less -
Associate ScientistMonsanto Company Jul 1997 - Oct 1997Greater St. Louis AreaAgriculture Process Development - Conducted synthetic organic reactions, validated and initiated minor modifications to specific processes on the 1L and 22L scale to better understand untranslatable phenomena in pilot plant. Research efforts improved scalability to metric ton scale, resulting in significant cost savings to the manufacturing process of Clofencet (a wheat-hybridizing agent marketed as Genesis®). -
Chemistry LecturerLewis And Clark Community College May 1997 - Aug 1997Godfrey, IllinoisLectured chemical biology courses and accompanying laboratories. -
Research AssistantSouthern Illinois University Edwardsville Sep 1995 - May 1997Edwardsville, IllinoisSynthesized carboranyl-modified fatty acids from decaborane for use in Boron Neutron Capture Therapy as a treatment for Cancer. Lectured and moderated introductory, organic, quantitative, and instrumental analysis laboratories. Organized and performed as chemistry tutor in tutor lab as well as exam grading and proctoring.
John R Springer Skills
John R Springer Education Details
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Concentration In Process And Project Management -
Chemistry, Minor In Biological Sciences
Frequently Asked Questions about John R Springer
What company does John R Springer work for?
John R Springer works for Confluence Discovery Technologies
What is John R Springer's role at the current company?
John R Springer's current role is Sr. Director, Pharmaceutical Development and R and D Project Management.
What is John R Springer's email address?
John R Springer's email address is jo****@****ail.com
What is John R Springer's direct phone number?
John R Springer's direct phone number is +151347*****
What schools did John R Springer attend?
John R Springer attended Maryville University Of Saint Louis, Southern Illinois University Edwardsville, Southern Illinois University Edwardsville.
What skills is John R Springer known for?
John R Springer has skills like Organic Chemistry, Chemistry, Chromatography, Medicinal Chemistry, Drug Discovery, Analytical Chemistry, Synthetic Organic Chemistry, Drug Design, Hplc, R&d, Lc Ms, Purification.
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