Who We Are
Hartley McMaster is a global advisory firm serving infrastructure investors, owners and lenders. Our practitioners are senior asset management directors and regulatory economists. The firm was founded in 1991 as an applied mathematics and operational research consultancy.
Founded in 1991
Founded as an applied mathematics and operational research consultancy, with work across the UK central government and for operators in aviation, transport, utilities and telecoms.
Asset Management Directors
Practitioners who have held executive-level asset management roles at regulated network operators, responsible for the renewal, maintenance and investment decisions of the kind we assess.
Regulatory Economists
Economists who helped develop the price control frameworks under which utilities fund renewal against asset life, and who have prepared and reviewed the cases utilities make under them.
Mathematicians
Operational researchers who build the optimisation and decision-support models behind the investment planning work, and who have done so for operators since the firm was founded.