Dan is a Director and founder of Frontier Economics Ltd, with more than 30 years’ experience as a consulting economist. He is a leading expert in the field of policy, regulatory and competition issues in network industries, providing commercial and strategic advice to private companies, investors and governments around the world. Dan is an expert on the economic issues affecting the aviation sector and has advised airports, airlines, governments and regulators on a wide range of issues, including Heathrow Airport, Changi Airport plus easyJet and Emirates Airline. Dan’s extensive experience of economic regulation also covers many issues in the fields of telecommunications and, in particular, of water. This experience, includes econometric issues in regulation such as top-down benchmarking to perform comparative cost analysis.