Senior Team & Project Team

Kevin Gillham, Managing Director

For the last 20 years, Kevin has passionately been the head of the business. As well as advancing age and some grey hair, this has given him a rounded knowledge and understanding of what the company does and how it needs to be done.

Stephen Griffiths, Operations and Engineering Director

A Chartered Mechanical Engineer with 12 years experience in manufacturing both Steel products and composite panels. Stephen is an accomplished sportsman having played Cricket at County level, football, and representing Wales in Chess!

James Meylan, Sales and Marketing Director

James has a wealth of experience as a Sales Director with his last post at a UK based aluminium composite panel manufacturer. For 7 years he gained experience and expertise in the composite panel field, leading a growing sales team and selling in over 50 countries across the globe.

Originally from Switzerland, James is an excellent skier and fluent in French & English.


Alwyn Hector, Estimating and Panel Sales Manager

Alwyn has been part of Gilcrest for over 10 years. Previous roles have included extensive overseas travel to the Middle East, Far East, Africa and India in various senior roles.

Outside of work, he enjoys walking and can often be seen dolphin watching on the West Wales Coast!

James Irwin, Production Manager

Jignisha Sehdev , Marketing Manager

Jignisha has over 20 years Full Marketing Mix Experience B2B and B2C within diverse industries and global Brands. Experienced in strategic marketing planning, creative innovation and motivational leadership. Extensive global experience, working at a senior level, strong leadership in leading large, diverse teams, managing multiple stakeholders in complex organisations.

Outside of work she enjoys travelling and she is a Open Water PADI Diver.