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Patrick Sieber Email & Phone Number

Associate Director, Principal Scientist at Idorsia Pharmaceuticals Ltd
Location: Basel Metropolitan Area, Switzerland 9 work roles 4 schools
1 work email found @gmx.ch LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

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Current company
Idorsia Pharmaceuticals Ltd
Role
Associate Director, Principal Scientist
Location
Basel Metropolitan Area, Switzerland
Company size
737 employees

Who is Patrick Sieber? Overview

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Quick answer

Patrick Sieber is listed as Associate Director, Principal Scientist at Idorsia Pharmaceuticals Ltd, a with 737 employees, based in Basel Metropolitan Area, Switzerland. AeroLeads shows a work email signal at gmx.ch and a matched LinkedIn profile for Patrick Sieber.

Patrick Sieber previously worked as Director of Operations at Allegria Therapeutics and Review Editor at Frontiers Group. Patrick Sieber holds Msc, Pharmaceutical Bd&L, University Of Manchester Pharmaceutical Industry Advanced Training (Piat) from The University Of Manchester.

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Email format at Idorsia Pharmaceuticals Ltd

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{first}_{last}@gmx.ch
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Profile bio

About Patrick Sieber

Accomplished Molecular and Cell Biologist with over 15 years of experience in Pharma Drug Discovery. My roles at Idorsia Pharmaceuticals and Actelion Pharmaceuticals have included Principal Scientist, Project Leader, and Lab Head, where I specialized in understanding the mechanistic biology of drug targets and establishing innovative cell models. I hold a DAS in Pharm BD&L from the University of Manchester (UK), conducted my postdoctoral research at the California Institute of Technology (USA) after obtaining my Ph.D. in molecular and cell biology from the University of Zurich (Switzerland). Currently serving as the Director of Operations at Allegria Therapeutics, I am dedicated to building a differentiated portfolio of therapeutic approaches around biological targets that modulate mast cells as drivers of allergy and inflammatory disease.

Listed skills include Cardiovascular And Fibrosis, Project Managment, Protein Biology, Managing People, and 10 others.

Current workplace

Patrick Sieber's current company

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Idorsia Pharmaceuticals Ltd
Idorsia Pharmaceuticals Ltd
Associate Director, Principal Scientist
Basel, BS, CH
Website
idorsia.com
Employees
737
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9 roles

Patrick Sieber work experience

A career timeline built from the work history available for this profile.

Director Of Operations

Current
Allegria Therapeutics
Apr 2024 - Present

Associate Director, Principal Scientist

Idorsia Pharmaceuticals Ltd

Allschwil, Ch

Principal Scientist and Senior Drug Discovery Project Leader. Lead several drug discovery projects in the cardiovascular therapeutic area up to preclinical stage. Leadership role in several interdisciplinary innovative projects to develop predictive human model systems for severe idiopathic -, as well as for genetically rooted diseases with high unmet medical need. My team used 3D-organoid cultures, CRISPR/Cas and primary cell co-cultures to develop complex phenotypic assays with high-throughput screening potential to test the effect of pharmacological interventions, identify new targets, understand disease mechanisms or to identify relevant translatable endpoints.

Mar 2020 - Dec 2023

Lab Head R&D Cardiovascular And Fibrosis Biology

Actelion

Basel, Ch

Lab Head and Drug Discovery Project Leader. In addition, initiated and led several strategic partnerships with academic institutions and participated in the structuring, drafting, negotiation and execution of MTAs and research collaboration agreements.

Jan 2010 - Jun 2017

Head Cell Culture Core Unit

Actelion

Basel, Ch

Lab head and Head of Actelions Cell Culture Core Unit. Responsible for the Actelion Cell Bank.My lab implemented the frozen cell technology to support HTS projects with assay ready cells. Led the generation of recombinant mammalian cell lines for screening for multiple projects. Supported project teams and HTS with cells and cell-derived reagents.

Jan 2008 - Dec 2009

Postdoctoral Fellow

Universtität Zürich

Zurich, Ch

Postdoctoral researcher and primary investigator at the University of Zurich associated with the Developmental Genetics laboratory of Prof. Dr. Ueli Grossniklaus. I studied the transcriptional network regulated by micro RNAs.

Apr 2006 - Dec 2007

Postdoctoral Fellow

California Institute Of Technology

Pasadena, Ca, Us

Postdoctoral researcher at the California Institute of Technology, Department of Biology, in the lab of Prof. Dr. Elliot M. Meyerowitz. By combining forward and reverse genetic approaches, I discovered an important function of the miR164 microRNA family in organ formation and development.

Jun 2003 - Mar 2006
Team & coworkers

Colleagues at Idorsia Pharmaceuticals Ltd

Other employees you can reach at idorsia.com. View company contacts for 737 employees →

CJ Crystal J. Crystal J. Colleague at Idorsia Pharmaceuticals LtdUnited States View → VL Valentina Langle Scognamiglio Valentina Langle Scognamiglio Colleague at Idorsia Pharmaceuticals LtdBasel, Switzerland View → KN Kerstin N. Kerstin N. Colleague at Idorsia Pharmaceuticals LtdAllschwil, Basel-Country, Switzerland View → MM Michael Meinel Michael Meinel Colleague at Idorsia Pharmaceuticals LtdBasel, Switzerland View → AM Alice Matheron Alice Matheron Colleague at Idorsia Pharmaceuticals LtdGreater Paris Metropolitan Region, France View → DB Denis Boutin Denis Boutin Colleague at Idorsia Pharmaceuticals LtdRixheim, Grand Est, France View → EJ Elise Jacob Elise Jacob Colleague at Idorsia Pharmaceuticals LtdBasel, Switzerland View → NB Neil Burton Neil Burton Colleague at Idorsia Pharmaceuticals LtdBasel, Switzerland View → AJ Andrew Jones Andrew Jones Colleague at Idorsia Pharmaceuticals LtdAllschwil, Basel-Country, Switzerland View → SS Simon Schlienger Simon Schlienger Colleague at Idorsia Pharmaceuticals LtdBasel, Switzerland View →
4 education records

Patrick Sieber education

Msc, Pharmaceutical Bd&L, University Of Manchester Pharmaceutical Industry Advanced Training (Piat)

The University Of Manchester

Doktor Der Naturwissenschaften / Phd, Developmental Genetics

University Of Zurich

Predoctoral Fellowship, Genetics

Carnegie Institution, Stanford University (Usa)

Master Of Science - Ms, Biologie

Université De Fribourg (Ch)
FAQ

Frequently asked questions about Patrick Sieber

Quick answers generated from the profile data available on this page.

What company does Patrick Sieber work for?

Patrick Sieber works for Idorsia Pharmaceuticals Ltd.

What is Patrick Sieber's role at Idorsia Pharmaceuticals Ltd?

Patrick Sieber is listed as Associate Director, Principal Scientist at Idorsia Pharmaceuticals Ltd.

What is Patrick Sieber's email address?

AeroLeads has found 1 work email signal at @gmx.ch for Patrick Sieber at Idorsia Pharmaceuticals Ltd.

Where is Patrick Sieber based?

Patrick Sieber is based in Basel Metropolitan Area, Switzerland while working with Idorsia Pharmaceuticals Ltd.

What companies has Patrick Sieber worked for?

Patrick Sieber has worked for Idorsia Pharmaceuticals Ltd, Allegria Therapeutics, Frontiers Group, Actelion, and Universtität Zürich.

Who are Patrick Sieber's colleagues at Idorsia Pharmaceuticals Ltd?

Patrick Sieber's colleagues at Idorsia Pharmaceuticals Ltd include Crystal J., Valentina Langle Scognamiglio, Kerstin N., Michael Meinel, and Alice Matheron.

How can I contact Patrick Sieber?

You can use AeroLeads to view verified contact signals for Patrick Sieber at Idorsia Pharmaceuticals Ltd, including work email, phone, and LinkedIn data when available.

What schools did Patrick Sieber attend?

Patrick Sieber holds Msc, Pharmaceutical Bd&L, University Of Manchester Pharmaceutical Industry Advanced Training (Piat) from The University Of Manchester.

What skills is Patrick Sieber known for?

Patrick Sieber is listed with skills including Cardiovascular And Fibrosis, Project Managment, Protein Biology, Managing People, Pharmaceutical Business Development And Licensing, Financial Valuation, Due Dilligence, and Communication.

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