Phillipa Marks has particular expertise in the economics of spectrum policy and management. She advised the New Zealand government on creating the first ever national market in spectrum in 1989. Since then she has advised on spectrum policy issues in Europe, Asia-Pacific, Middle East and North America. She developed the approach to spectrum pricing (AIP) now applied in the UK and works on spectrum valuation, licensing and allocation issues. She also works on the analysis of economic, public policy and regulatory issues in the media and telecommunications industries. She has first class honours degrees in mathematics and economics from the University of Canterbury, New Zealand and an M.Litt from Oxford University. Phillipa is a member of the Ofcom Spectrum Advisory Board (OSAB).