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Jonathan Winkler Email & Phone Number
Executive Director, Interim Head of Quality
at
Seres Therapeutics
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✓ Verified July 2026
3 data sources
Profile completeness 86%
Current company
Role
Executive Director, Interim Head of Quality
Location
Raleigh-Durham-Chapel Hill Area, United States
Company size
Who is Jonathan Winkler? Overview
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Quick answer
Jonathan Winkler is listed as Executive Director, Interim Head of Quality at Seres Therapeutics, a with 172 employees, based in Raleigh-Durham-Chapel Hill Area, United States. AeroLeads shows a matched LinkedIn profile for Jonathan Winkler.
Jonathan Winkler previously worked as Senior Director of CMC Technical Development at Seres Therapeutics and Senior Director of Analytical Development at Seres Therapeutics. Jonathan Winkler holds Doctor Of Philosophy (Ph.D.), Molecular Biology from Boston University.
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Seres Therapeutics
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Profile bio
About Jonathan Winkler
My overall mission is to leverage science and technology to have a positive impact on human health. I have had the opportunity to build and lead a high performing team of managers, scientists, and associates to pursue this mission. I have also led cross-functional teams to help bring a product (SER-109, now approved as Vowst) from early discovery in a startup environment through all phases of clinical development and into commercialization. Through these experiences I have gained expertise in the development, optimization, and validation of analytical methods for product release and characterization. But I also learned about leadership, cross-functional collaboration, adaptability, problem solving, and perseverance. I strive to leverage these skills to deliver effective therapies to patients who need them.Key Skills:Leadership, People Management, Technical Project Management, Analytical Operations Management, Written/Oral Communication, Regulatory Filing authorship (INDs/BLA) and Regulatory Interactions, Product Core Team Membership, Analytical Development, Method Tech Transfer, Analytical Validation, External CRO Management, Product Specification Development, Stability Analysis, cGMP/ICH/Regulatory guidelines, Analytical Microbiology, Molecular Biology (including diagnostic assay validations), Assay Automation
Current workplace
Jonathan Winkler's current company
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Seres Therapeutics
15 roles
Jonathan Winkler work experience
A career timeline built from the work history available for this profile.
Senior Director Of Cmc Technical Development
Current
Oct 2024 - Present
Senior Director Of Analytical Development
Jul 2021 - Nov 2024
Director Of Analytical Development
Jan 2019 - Jul 2021
Associate Director, Analytical Development
Jul 2018 - Jan 2019
Analytical Development Group Leader
Feb 2017 - Jul 2018
Senior Scientist
Mar 2015 - Feb 2017
Scientist
Over the past century, antibiotics, changes in nutrition, and other environmental factors have dramatically altered the shape of the human microbiome. These microbial ecologies residing in and on the human body are now understood to be vital to our health. Seres Health is pioneering a new approach to fundamentally restore and maintain functional microbiomes. The Company was conceived of and launched by VentureLabs, Flagship Ventures' Innovation Foundry, and has recruited the world’s leaders in the scientific and clinical aspects of the human microbiome.
Sep 2012 - Mar 2015
Consultant
Enbiotix
Aug 2012 - Sep 2012
Postdoctoral Scholar
Apr 2012 - Sep 2012
Phd Candidate
Developed several, novel approaches to improve antibacterial activity against bacterial pathogens. Created and executed computational and experimental assays to characterize antibiotic modes of action. Specific techniques utilized include molecular cloning, antibacterial susceptibility measurements, high-throughput screening, flow cytometry, and microarray data analysis.
Sep 2005 - Mar 2012
Research Assistant
Barrow Neurological Institute
Studied microRNA regulation of gene expression in primary and recurrent human malignant glioma cells. Presented research at poster session at the American Association for Cancer Research Annual Meeting in 2005.
May 2004 - Aug 2005
Research Assistant
Arizona State University Mathematics Department
Applied principles of ecological stoichiometry to develop mathematical models of tumor growth dynamics. Presented final work as part of Arizona State University Honors College Thesis.
May 2004 - Aug 2005
Opinion Columnist
Arizona State University State Press Student Newspaper
Feb 2002 - Apr 2002
Engineering Intern
Rogers Corporation
Evaluated product manufacturing processes to identify areas for improvement. Conducted statistical analyses of rates of product defects that occurred during manufacturing.
May 2001 - Aug 2001
Team & coworkers
Colleagues at Seres Therapeutics
Other employees you can reach at serestherapeutics.com. View company contacts for 172 employees →
CC
Caroline Chura
Colleague at Seres TherapeuticsFleetwood, North Carolina, United States
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SA
Samir Aleryani
Colleague at Seres TherapeuticsRohnert Park, California, United States
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AM
Asuncion Martinez
Colleague at Seres TherapeuticsCambridge, Massachusetts, United States
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EH
Emma Henchy
Colleague at Seres TherapeuticsSaugus, Massachusetts, United States
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MM
Melissa Munn, Msha, Cnpr, Ches
Colleague at Seres TherapeuticsGreater Boston, United States
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ND
Nathan Dietz
Colleague at Seres TherapeuticsBaltimore, Maryland, United States
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HF
Helen Flavin, Ph.D.
Colleague at Seres TherapeuticsProvidence County, Rhode Island, United States
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SF
Shelby Fatty
Colleague at Seres TherapeuticsDanvers, Massachusetts, United States
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RS
Rony Salazar
Colleague at Seres TherapeuticsBoston, Massachusetts, United States
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MM
Melissa Mayol
Colleague at Seres TherapeuticsUnited States
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Caroline Chura
Colleague at Seres TherapeuticsFleetwood, North Carolina, United States
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SA
Samir Aleryani
Colleague at Seres TherapeuticsRohnert Park, California, United States
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AM
Asuncion Martinez
Colleague at Seres TherapeuticsCambridge, Massachusetts, United States
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EH
Emma Henchy
Colleague at Seres TherapeuticsSaugus, Massachusetts, United States
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MM
Melissa Munn, Msha, Cnpr, Ches
Colleague at Seres TherapeuticsGreater Boston, United States
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ND
Nathan Dietz
Colleague at Seres TherapeuticsBaltimore, Maryland, United States
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HF
Helen Flavin, Ph.D.
Colleague at Seres TherapeuticsProvidence County, Rhode Island, United States
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SF
Shelby Fatty
Colleague at Seres TherapeuticsDanvers, Massachusetts, United States
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RS
Rony Salazar
Colleague at Seres TherapeuticsBoston, Massachusetts, United States
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MM
Melissa Mayol
Colleague at Seres TherapeuticsUnited States
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2 education records
Jonathan Winkler education
Doctor Of Philosophy (Ph.D.), Molecular Biology
Bs, Mathematics, Molecular Biology
FAQ
Frequently asked questions about Jonathan Winkler
Quick answers generated from the profile data available on this page.
What company does Jonathan Winkler work for?
Jonathan Winkler works for Seres Therapeutics.
What is Jonathan Winkler's role at Seres Therapeutics?
Jonathan Winkler is listed as Executive Director, Interim Head of Quality at Seres Therapeutics.
Where is Jonathan Winkler based?
Jonathan Winkler is based in Raleigh-Durham-Chapel Hill Area, United States while working with Seres Therapeutics.
What companies has Jonathan Winkler worked for?
Jonathan Winkler has worked for Seres Therapeutics, Enbiotix, Boston University, Barrow Neurological Institute, and Arizona State University Mathematics Department.
Who are Jonathan Winkler's colleagues at Seres Therapeutics?
Jonathan Winkler's colleagues at Seres Therapeutics include Caroline Chura, Samir Aleryani, Asuncion Martinez, Emma Henchy, and Melissa Munn, Msha, Cnpr, Ches.
How can I contact Jonathan Winkler?
You can use AeroLeads to view verified contact signals for Jonathan Winkler at Seres Therapeutics, including work email, phone, and LinkedIn data when available.
What schools did Jonathan Winkler attend?
Jonathan Winkler holds Doctor Of Philosophy (Ph.D.), Molecular Biology from Boston University.
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