Our business is composed of highly skilled oil and gas IT professionals and led by a seasoned management team. We believe the experience we bring to our customers of delivering IT services and solutions is genuinely unrivalled in the upstream oil and gas sector.

ISN Management Team - David Greenwood

David Greenwood
Chief Executive Officer

After starting his IT career in banking, David expanded his technical and management skills at Enterprise Oil as well as Hardy Oil and British Borneo. David’s wide experience and instinct for technical excellence is key to shaping ISN’s service to our clients.


ISN Management Team -Tom Smith
Non-Executive Chairman

Tom was born and educated in Aberdeen – and is a qualified electronics engineer from Southampton University. He began his career as a Radio & Electronics Officer with Canadian Pacific before moving back to Aberdeen to participate in the then, emerging UK Offshore industry. Tom was Managing Director of Nessco, a telecoms service provider to the oil industry, until its sale to Rignet in 2012. Tom is married with a one daughter.

ISN Management Team - Scott Davidson

Scott Davidson