Home › Who we are › Key personnel Key personnel Our world-class engineering talent is complemented by global business experience. Executive profiles Andy Coster Chief Executive Officer and Executive Director Read more Geoff Dethlefsen Chief Commercial Officer and President Hammerforce USA Read more Richard Evans Chief Operating Officer Read more Amie Amosa Head of People and Culture Read more Board of Directors Mark Binns Chair Read more Andy Coster Executive Director and Chief Executive Officer Read more James Drummond Non-Executive Director Read more Rob Fyfe Non-Executive Director Read more Steven Joyce Non-Executive Director Read more