Robin Parker and Stuart Fullerton have become associates at Wetherby-based practice Wildblood Macdonald.
Howard Spencer has retired from the ATP Group Partnership and Keith Warwick has become a partner.
ECD Architects has moved to 17-21 Emerald Street, London WC1N 3QN, tel 020 7405 3121, fax 020 7405 2878.
Faber Maunsell is now based at 23 Middle Street, London EC1A 7JD.
Multidisciplinary Robinson Design Group has relocated its head office to Merchant's Quay, Ashley Lane, Shipley, BD17 7DB.
Edwin Dibb-Fuller has joined Hyder Consulting as head of building structures in London.
Consulting engineer Cameron Taylor Bedford has appointed Graham Twigg as regional director based at its Midlands office.
Project and cost consultant Atkins Faithful and Gould has appointed Douglas McCormick as regional director for project management services.Virginia Czamocki has been appointed head of consult for Scotland and Ireland, and Keith Vallance has been appointed as associate director in the Glasgow office.
Peter Head, director of FaberMaunsell, has been appointed as one of 18 commissioners for the GLA's Sustainable Development Commission.
lSend details of changes and appointments to Victoria Huttler, The Architects'Journal, 151 Rosebery Avenue, London EC1R 4GB, or e-mail victoria.
huttler@construct. emap. com