IES invest extensively in technology and personnel in order to constantly improve our capabilities. We utilise the latest computer and design tools and are committed to training our already highly skilled engineers. It enables us to provide the high standards our clients expect.

Key Personnel


Daniel Leggett

Daniel Leggett 
Managing Director
Dan was previously the Engineering Director and stepped up to the Managing Director role in 2017. Dan has 20 years’ experience in Electrical Engineering, joining IES in 2007 as a Project Engineer. He oversaw the successful implementation of many projects of which 2 were prestigious Crossrail contracts. In addition to his electrical qualifications he has recently completed a NEBOSH certificate in Health and Safety and also holds PRINCE 2 and APMP project management professional certificates.

James Bartleet

James Bartleet
Executive Chairman
An experienced entrepreneur in both start-ups and established businesses serving a variety of sectors, James believes both rigorous systems and careful financial planning are the keys to managing rapid growth in dynamic companies like IES. Alongside bringing focus to the bigger picture James offers his support to the day-to-day operations at IES.

Christian Doyle
Sales Director 
Christian has spent over 15 years selling high value process and packaging systems to blue chip companies in the pharmaceutical, personal care and food industries. Christian will continue to develop IES close working relationship with clients while driving new business development and marketing initiatives.

Helen Parford
Finance Director

Helen joined the management team in September 2017, having spent several years supporting various local businesses and developing/working with property. She brings a broad range of experience as an FD having worked in this role in a rapidly expanding IT Consultancy company in the early 2000’s . Helen will provide support to both the Sales and Engineering functions to enable the business to continue growing sustainably.

Eduardo Audiche
Contracts Manager
Eduardo was previously the Programme Manager and started his new role as Contracts Manager in October 2017. Eduardo developed the Integrated Management System (IMS) which allowed the company to get ISO 9001, 14001 and 45001 certifications. Eduardo is an Electrical Engineer with a Master Degree (MSc) in Energy Engineering. He has over 15 years’ experience in the Energy Sector and more than 10 years directing complex projects.

Jonathan Arnold
Software Manager
Jonathan has 19 years’ experience in Automation & Controls Engineering and joined IES in 1999. Jonathan ensures that our engineers are fully trained by Siemens, Rockwell, Mitsubishi and other manufacturers to deliver PLC programming, Drives and Instrumentation configurations and HMI / SCADA visualisation packages to our clients exacting specifications.