Aidan is Director of BOMcheck, an industry-led substances declarations web database, and the EC4P web database system for WEEE, Batteries and Packaging compliance. In 2003 Aidan wrote the UK Government Guidelines on WEEE and RoHS compliance that companies must abide by in order to remain compliant. In 2008 he represented the European Union medical device industry in RoHS Directive negotiations with the European Commission.
In 2010 Aidan was appointed co-chair of the IPC 1752A Materials Declaration Standard, and a couple of years later he was appointed UK National Expert on the EN 50581 Standard for RoHS2 Technical Documentation. Soon after he was also appointed as European Regional Coordinator for the IEC 62474 Materials Declaration Standard.