David Hall works part-time for PSIRU (Public Services International Research Unit) at the University of Greenwich, Business School. He was formerly director.
David researches and teaches the politics and economics of public services, public finance and privatisation. He has special expertise in the sectors of water, energy, waste management, and healthcare. Before becoming director of PSIRU, David worked for over 25 years in teaching and research in public services, privatisation, and industrial relations for colleges, research institutions, and trade union research units.
