Russell Kenley, author of Financing Construction: Cash flows and cash farming is Professor of Construction at Unitec New Zealand. In addition to his work on financial management of construction, he has 18 years' experience in planning the management of construction projects, including applying manual flowline techniques to improve production on many construction projects. Olli Seppänen is the developer of new software tools to support location-based methods for construction work of various types. In particular he is the developer of DynaProject, a powerful tool for planning and controlling many forms of construction using flowline methods, as well as DynaRoad, a highly innovative tool for optimising mass-haul and planning and controlling linear construction works.