Our Team

At MDE we believe the ‘sum is greater than the individual parts’ and teamwork is at the very heart of our business operation.

Each individual is a specialist in their field and brings a unique strength to the team. The accumulated expertise and experience of the team is at the heart of MDE Installations.

Derek Greenan

IT Manager

Melissa Joyce

Accounts Manager

Frank McKillion

Contracts Manager

Michelle Shambley

Talent & Culture Manager

Donna Donnelly

Business Development Manager

Mariaan Mackie

Process Analyst

James Treanor

IT Training Manager

Lisa Kyle

Accounts Manager

Rob Deane


Elaine Jones

Office Administrator

Stephen Mackie

Warehouse Manager

Clare Sherry

Reports & Office Administrator

Martin Conway

Contracts Director

Geraldine Bradley

Business Process Manager

Siobhan Donnelly


Deirdre Brady

Logistic Manager

Malachy Donnelly

Managing Director