Whitby Bird & Partners' services and energy and environment group is expanding with three new directors. They are Bill Ritchie, Robert Butler and Keith Boxer.
The British Institute of Architectural Technologists has elected Kevin O'Riordan as its new vice-president education.O'Riordan is senior lecturer and senior fellow in the department of technology at the University of Luton.
Jim Gill, previously executive director of English Partnerships, has been appointed chief executive of urban regeneration company Liverpool Vision.
Brian J Brooks has joined the board of the construction safety consultancy CSP. He will be based at its Newport office.
Engineering consultancy Oscar Faber has appointed Marcus Wood to specialize in planning and environmental impact assessment coordination roles on major projects and Catherine Pinney to provide expertise in sustainable drainage and environmental building design.
Consulting engineer Roger Preston & Partners has promoted Trevor Maynard, Conor O'Donoghue and Matthew Thurston to associate level.
Curzon Holdings has announced the appointment of Andrew Gay as nonexecutive chairman. His role will be to assist and support the chief executive.