Ot Sielcken
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Ot Sielcken Email & Phone Number

Quality Manager at Fibrant B.V. at Fibrant
Location: Maastricht, Limburg, Netherlands 8 work roles 3 schools
1 work email found @fibrant52.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Work email o****@fibrant52.com
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Current company
Role
Quality Manager at Fibrant B.V.
Location
Maastricht, Limburg, Netherlands
Company size

Who is Ot Sielcken? Overview

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Quick answer

Ot Sielcken is listed as Quality Manager at Fibrant B.V. at Fibrant, a with 218 employees, based in Maastricht, Limburg, Netherlands. AeroLeads shows a work email signal at fibrant52.com and a matched LinkedIn profile for Ot Sielcken.

Ot Sielcken previously worked as Quality Manager at Fibrant and Quality Environment Health Safety Manager at Fibrant B.V.. Ot Sielcken holds Doctor Of Philosophy (Ph.D.), Physical Organic Chemistry from Utrecht University.

Company email context

Email format at Fibrant

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{first}@fibrant52.com
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AeroLeads found 1 current-domain work email signal for Ot Sielcken. Compare company email patterns before reaching out.

Profile bio

About Ot Sielcken

Passionate and result oriented Quality manager with a strong background in Chemistry, Chemical Process Development, R&D, Risk Management and People Management.

Listed skills include Chemistry, R&D, Chemical Engineering, Polymers, and 13 others.

Current workplace

Ot Sielcken's current company

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Fibrant
Fibrant
Quality Manager at Fibrant B.V.
el, limburg, netherlands
Website
Employees
218
AeroLeads page
8 roles

Ot Sielcken work experience

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

Quality Manager

Current

Sittard-Geleen, Limburg, Netherlands

Jul 2022 - Present

Quality Environment Health Safety Manager

Fibrant B.V.

Geleen, Limburg, Netherlands

Feb 2021 - Jan 2023

Quality Manager

Maastricht Area, Netherlands

Feb 2017 - Feb 2021

Resource Manager Research & Technology

Maastricht Area, Netherlands

Fibrant is the new name of DSM Caprolactam, a joint venture of DSM with CVC Capital Partners. As a main merchant caprolactam supplier, Fibrant is global leader as merchant caprolactam supplier with production sites in China (Nanjing), in the USA (Augusta GA) and Europe (Geleen, the Netherlands). The combined annual production capacity is over 900 kt. Responsibilities: 1) HR responsibilities for a group of 35 chemists, chemical technologists, and engineers with competences in process… Show more Fibrant is the new name of DSM Caprolactam, a joint venture of DSM with CVC Capital Partners. As a main merchant caprolactam supplier, Fibrant is global leader as merchant caprolactam supplier with production sites in China (Nanjing), in the USA (Augusta GA) and Europe (Geleen, the Netherlands). The combined annual production capacity is over 900 kt. Responsibilities: 1) HR responsibilities for a group of 35 chemists, chemical technologists, and engineers with competences in process design, process optimization, plant support/troubleshooting, experimentation (plant&lab), licensing; 2) Laboratory operations and Safety; 3) Compliance and Risk Management; 4) Strategy Development; 5) Competence Management; 6) Quality; 7) Department assets. Show less

Aug 2015 - Feb 2021

R&D Center Manager Industrial Chemicals

Geleen, The Netherlands

Industrial Chemicals R&D is the R&D center within DSM's ChemTech Center that supports DSM's manufacturing technology in existing plants, new plants, and new technologies. The center has 50 employees with expertise in process chemistry and chemical engineering.

May 2012 - Aug 2015

Manager R&D Department Industrial Chemicals

Jan 2011 - Nov 2012

Senior Scientist Process Development

Combined roles: Sr. Project Manager, R&D Group Leader, Expertise Manager Industrial Homogeneous Catalysis, and Product Development. Build up expertise in new process development of large scale chemical processes, marketing support, product diversification, plant support, debottlenecking, plant design, managing multidisciplinary projects, people management, process chemistry and industrial catalysis. In diverse cooperation’s with industrial partners: DuPont de Nemours (USA), TNO, Cambridge… Show more Combined roles: Sr. Project Manager, R&D Group Leader, Expertise Manager Industrial Homogeneous Catalysis, and Product Development. Build up expertise in new process development of large scale chemical processes, marketing support, product diversification, plant support, debottlenecking, plant design, managing multidisciplinary projects, people management, process chemistry and industrial catalysis. In diverse cooperation’s with industrial partners: DuPont de Nemours (USA), TNO, Cambridge Discovery Chemistry, Shell Research Amsterdam, and various international academic groups. Show less

Jan 2004 - Dec 2010

R&D Scientist/Project Manager

Feb 1990 - Dec 2004
Team & coworkers

Colleagues at Fibrant

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3 education records

Ot Sielcken education

Doctor Of Philosophy (Ph.D.), Physical Organic Chemistry

Thesis Topic: Electron and Ion conducting crown-ether substituted phthalocyanines Advisors: Prof. Dr. R.J.M. Nolte, Prof. Dr. W. Drenth

FAQ

Frequently asked questions about Ot Sielcken

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

What company does Ot Sielcken work for?

Ot Sielcken works for Fibrant.

What is Ot Sielcken's role at Fibrant?

Ot Sielcken is listed as Quality Manager at Fibrant B.V. at Fibrant.

What is Ot Sielcken's email address?

AeroLeads has found 1 work email signal at @fibrant52.com for Ot Sielcken at Fibrant.

Where is Ot Sielcken based?

Ot Sielcken is based in Maastricht, Limburg, Netherlands while working with Fibrant.

What companies has Ot Sielcken worked for?

Ot Sielcken has worked for Fibrant, Fibrant B.V., Dsm Chemical Technology R&D B.V., and Dsm Research.

Who are Ot Sielcken's colleagues at Fibrant?

Ot Sielcken's colleagues at Fibrant include Ron Broux, Charles (Bo) Martin, Ryan Houben, Simon Ectors, and Rene Spoorendonk.

How can I contact Ot Sielcken?

You can use AeroLeads to view verified contact signals for Ot Sielcken at Fibrant, including work email, phone, and LinkedIn data when available.

What schools did Ot Sielcken attend?

Ot Sielcken holds Doctor Of Philosophy (Ph.D.), Physical Organic Chemistry from Utrecht University.

What skills is Ot Sielcken known for?

Ot Sielcken is listed with skills including Chemistry, R&D, Chemical Engineering, Polymers, Homogeneous Catalysis, Catalysis, Polymer Chemistry, and Technology Transfer.

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