Mark Posthuma

Mark Posthuma Email and Phone Number

Process Chemistry Lead at Covestro @ Covestro
leverkusen, north rhine-westphalia, germany
Mark Posthuma's Location
Zwolle, Overijssel, Netherlands, Netherlands
Mark Posthuma's Contact Details

Mark Posthuma work email

Mark Posthuma personal email

n/a
About Mark Posthuma

Mark Posthuma is a Process Chemistry Lead at Covestro at Covestro. He possess expertise in polymer chemistry, lean manufacturing, six sigma, polyester, research and 27 more skills.

Mark Posthuma's Current Company Details
Covestro

Covestro

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Process Chemistry Lead at Covestro
leverkusen, north rhine-westphalia, germany
Website:
covestro.com
Employees:
9249
Mark Posthuma Work Experience Details
  • Covestro
    Process Chemistry Lead
    Covestro Apr 2021 - Present
    Zwolle, Overijssel, Nederland
    April 2021: Process Chemistry Lead for Polyester resins within Covestro.Key activities in this new position:Drive functional process chemistry excellence by leading the process chemistry competence network within Resins and Functional Materials - Operations.Strengthen site competences where needed.Setting ambition levels regarding quality and efficiency.Standardizing key performance indicators definitions.Introducing new (Digital) tools for efficient work processes, analysis and reporting.Support safe & timely introductions of innovation products.Assure process safety risks are identified by relevant chemical hazard analysis studies.Own the global recipes and gatekeep for changes in product recipes and composition with respect to quality and compliance.Facilitate an efficient global supply chain network by managing global sameness of recipes and processing methods.Lead inter-site product transfers and support optimization within the framework of the value stream.Provide technical expertise in innovation & improvement projects.Support sites by 2nd line process troubleshooting and technical complaint resolution.Monitor and drive quality performance on sites and play a key role in the global RFM quality network.Provide technical expertise.Define site chemical & processing capabilities.
  • Dsm
    Process Chemistry Lead
    Dsm Jan 2020 - Apr 2021
    Zwolle, Overijssel, Netherlands
    I worked since January 2020 in my new position as Process Chemistry Lead for Polyester resins within DSM Resins and Functional Materials.Key activities in this new position:Drive functional process chemistry excellence by leading the process chemistry competence network within DSM Resins and Functional Materials - Operations. Strengthen site competences where needed. Setting ambition levels regarding quality and efficiency. Standardizing key performance indicators definitions. Introducing new (Digital) tools for efficient work processes, analysis and reporting. Support safe & timely introductions of innovation products. Assure process safety risks are identified by relevant chemical hazard analysis studies. Own the global recipes and gatekeep for changes in product recipes and composition with respect to quality and compliance.Facilitate an efficient global supply chain network by managing global sameness of recipes and processing methods. Lead inter-site product transfers and support optimization within the framework of the value stream.Provide technical expertise in innovation & improvement projects.Support sites by 2nd line process troubleshooting and technical complaint resolution.Monitor and drive quality performance on sites and play a key role in the global DRF quality network. Provide technical expertise.Define site chemical & processing capabilities.
  • Dsm
    Plant Chemist
    Dsm Dec 2010 - Dec 2019
    Schoonebeek
    I worked as a Plant Chemist for DSM Resins b.v. (nowadays AOC Resins) on the production location Schoonebeek. This location produces polyester resins for powder coatings as well as for composite resins. My job included all quality related aspects for the production of resins from incoming raw materials to the finished products leaving our site.The job covered three main elements: production support (run & maintain), improve plant (executing short and long term projects) and strongly supporting the LEAN transformation for DSM Schoonebeek as a Green Belt in SixSigma and LEAN expert.Keywords: Polyesters, Resins, Batch Time reduction, First Time Right, Process capability Analysis, Quality Control, Recipe Optimization, Process Improvements, Quality Management, Trend Analysis, Continuous Improvement, SixSigma, LEAN Manufacturing, GEMBA, Value Stream Analysis, Root Cause Analysis, Polymer Chemistry, etc.
  • Dsm
    R&D Chemist
    Dsm Jan 2005 - Dec 2010
    I worked at the R&D department for DSM NeoResins+ in Zwolle as a R&D project leader. This job focussed on new product development, upscaling of new products, troubleshooting/problem solving for the production locations of DSM Neoresins+ worldwide and project management.One part of the job was being a project leader for the Business Support group working on solventborne alkyds, solventborne acrylics and amino resins. The other main part of the job was being a project leader for New Business Development activities focussing on the development of new high solids alkyd resins.
  • Akzo Nobel Chemicals
    R&D Chemist
    Akzo Nobel Chemicals Sep 2002 - Jan 2005
    At AKZO Nobel Chemicals b.v. in Arnhem, I worked as a research chemist at the Innovative Resin Research department for the Business Unit Resins. Main research topics that I have worked on are:1: Fundamental study on chain transfer agents for solventborne and waterborne acrylic resins. 2: Developing new rheology modifiers (sagging control agents) for solventborne acrylic resins.

Mark Posthuma Skills

Polymer Chemistry Lean Manufacturing Six Sigma Polyester Research Product Development Quality Management Quality Control Coatings Powder Coating Paint Analytical Chemistry Composites Organic Chemistry Organic Synthesis Additives Polymer Characterization Polymer Physics Polymerization Creative Problem Solving Root Cause Problem Solving Process Optimization Industrial Safety Behavior Based Safety Human Factors Analysis Yellow Belt Green Belt Gemba Mindfulness Project Management Project Planning Communication

Mark Posthuma Education Details

Frequently Asked Questions about Mark Posthuma

What company does Mark Posthuma work for?

Mark Posthuma works for Covestro

What is Mark Posthuma's role at the current company?

Mark Posthuma's current role is Process Chemistry Lead at Covestro.

What is Mark Posthuma's email address?

Mark Posthuma's email address is ma****@****dsm.com

What schools did Mark Posthuma attend?

Mark Posthuma attended Hogeschool Drenthe, Drenthe College.

What skills is Mark Posthuma known for?

Mark Posthuma has skills like Polymer Chemistry, Lean Manufacturing, Six Sigma, Polyester, Research, Product Development, Quality Management, Quality Control, Coatings, Powder Coating, Paint, Analytical Chemistry.

Who are Mark Posthuma's colleagues?

Mark Posthuma's colleagues are Kato Teruyasu, Nela Joanna Czerwinska, Dominik Eßer, Kai Lorenz, Jason Lammert, Sara Lopez-Triviño Gonzalez, Gregory Stansfield.

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