Glenn provides consulting and litigation services in the finance area. He has advised a wide range of private and public agencies in Australia, New Zealand, and further afield, and has provided expert evidence in the Australian Federal Court, the NZ High Court, the Land Valuation Tribunal, Commerce Commission hearings, and arbitrations.

Glenn holds a PhD from the University of Texas and is currently an Adjunct Professor of Finance at the University of Canterbury. He was previously Professor of Finance at Otago University, Executive Director of the NZ Institute for the Study of Competition and Regulation, and Professor of Finance at the University of Canterbury.

Glenn is based in Christchurch.