Logotype victrex
ProductsProducts
Products Overview
PolymersPolymers
Polymers Overview
PEEK 450G™
PEEK Polymers
LMPAEK Polymers
PEEK FormsPEEK Forms
PEEK Forms Overview
Composite Tape
PEEK Fibres
PEEK Filaments
PEEK Film
PEEK PartsPEEK Parts
PEEK Parts Overview
Composite Solutions
Gear Solutions
Medical Device Components
Pipe Solutions
Industries
AerospaceAerospace
Aerospace Overview
Engine
Interior
Structural
EnergyEnergy
Energy Overview
Oil and Gas
Renewables
LNG & Hydrogen
AutomotiveAutomotive
Automotive Overview
Chassis
Emotor solutions
Transmission & Engine
IndustrialIndustrial
Industrial Overview
Food Contact
Industrial Equipment
Robotics & Automation
ElectronicsElectronics
Electronics Overview
Consumer Electronics
Home Appliances
Semiconductor
MedicalMedical
Medical Overview
Implantable
Non-implantable
Resources
TechnicalTechnical
Technical Overview
Datasheets
Technical Guides
Webinars
Whitepapers
EducationEducation
Education Overview
Blog
Brochures
FAQs
RegulatoryRegulatory
Regulatory Overview
ISO Certificates
Material Safety Data Sheets
Regulatory Compliance
About us
About Victrex
Purpose
Security of Supply
Quality
Sustainability
Innovation
News & Events
Investor
Careers
Contact us
Contact us
EN
EN
JA
DE
KO
CN
Logotype victrex
Logo
SHAPING FUTURE PERFORMANCETM

From the invention of PEEK over 40 years ago, Victrex has continually pioneered new PAEK-based polymers, materials and solutions that have transformed markets, delivering global impact in the toughest environments.

We bring transformational & sustainable solutions that address world material challenges every day.

Products
Polymers
  • PEEK Polymers
  • LMPAEK Polymers
PEEK Parts
  • Composite Solutions
  • PEEK Gear Solutions
  • Medical Device Components
  • Pipe Solutions
PEEK Forms
  • Composite Tape
  • PEEK Fibres
  • PEEK Filaments
  • PEEK Film
Industries
  • Aerospace
  • Automotive
  • Electronics
  • Energy
  • Industrial
  • Medical
Resources
  • Blog
  • Brochures
  • FAQs
  • Regulatory Information
  • Technical datasheets
  • Technical guides
  • Webinars
  • Whitepapers
Quick links
  • About Victrex
  • Contact us
  • Manage My Preferences
  • PFAS-Free PEEK Polymers
Follow us
LinkedIn icontwitter iconYouTube icon
  • Terms & Conditions
  • Terms of Use
  • Privacy Policy
  • Cookie Policy
  • Modern Slavery Act Statement
  • Sitemap
  • victrexplc.com
  • invibio.com
© 2026 Copyright Victrex plc. All rights reserved.
Home
Meet Our Experts

Meet our experts

Ask questions, connect and engage with the PEEK experts that drive Victrex innovation
our experts

Your one stop shop for PEEK-related questions

Do you have a thermoplastic processing question? Need guidance on designing a component with PEEK polymer? Facing challenges with composites design for manufacture? Our experts are here to answer your questions.
Text

Dr. John Grasmeder

Chief Scientist

John has over 25 years’ experience in the polymer industry, in R&D, commercial and business leadership positions at leading, global chemical companies. He was Victrex's Technical Director from 2010 and became Chief Scientist in 2016.

John's expertise: polymer science, materials science/chemistry, polymer compounds, composites as well as thermoplastics processing, properties testing and materials analysis.

Get in touch with JohnView John's blogs
Text

Dr. Andy Chang

Sr Application Development Engineer 

Andy is the senior application development engineer for Victrex’s Energy Strategic Business Unit.  He joined Victrex in 2017 and his experience spans different types of materials (thermoplastics, elastomers, composites), processes and applications

Andy's expertise: application development, processing PEEK polymer, root cause investigations and solid state structure-property relationships.

Get in touch with AndyView whitepapers by Andy
Get in touch with CarinView Carin's blogs
Get in touch with JamesRead blog article
Get in touch with MarcusView Marcus's blogs
Get in touch with Masa
Get in touch with Sherri
Text

Carin Burger

Technical Service Engineer

Carin has been a material scientist at Victrex for over 15 years.  She has experience in R&D and technical services.  She enjoys her work as part of the EMEA tech service team, working with customers to solve their issues and providing support in design, processing and manufacturing.

Carin's expertise: PEEK processing techniques, designing with high performance polymers such as PAEK, application development.

Text

Dr. James Myers

Head of Research & Development

James has a PhD in Engineering focusing on development of advanced composite structures for radome applications from Manchester University. He has been working with fibre reinforced polymers for over 20 years and working with PAEK composite materials and structures since 2008. 

James's expertise: thermoplastic composite processing and design for manufacture as well as qualification and certification, composite Hybrid Moulding.

Text

Dr. Marcus Jarman-Smith

New Business Development Manager

Marcus joined Victrex in 2006 and has held technical roles with Victrex's medical business unit (Invibio) and commercial roles, most recently in Business Development, scouting for breakthrough technologies as well as supporting the development of Victrex's Additive Manufacturing offering.

Marcus's expertise: PEEK in medical and dental applications as well as food contact, materials and technologies for Additive Manufacturing and 3D printing.

Text

Dr. Masakazu Tanaka

Technology Leader Electronics & AP

Masa has a PhD in Polymer Science and Technology and has been a part of the Victrex Research & Development team for nearly 15 years.  He has held product development, and technical services roles in Japan and the UK.  

Masa's expertise: polymer science and physics, polymer compounds, polymer processing technology, material characterisation and analysis.

Text

Sherri Gambill 

Trauma Technology Manager

Sherri joined Victrex in 2013 and has held technical and commercial roles within Victrex’s medical business unit (Invibio), most recently as the R&D manager for the Trauma program. Sherri’s 15 years medical device experience spans application development and engineering roles at leading, global medical device companies.

Sherri's expertise: medical device application development, design for manufacturability, and design control processes.