The firm was started by William Prescott OSMOND and Barry LANGE.
Current Managing Director (2010) is Michael John DOVEY, the other Directors are Victor UTRIA ARCINIEGAS, Fred George BURKETT, David Alistair CURRIE, Deon VAN ONSELEN, Paul William WHITEHEAD and Graham Lindsay WILSON.
Associates (2010) are Amanda L JAGER, Johan J FOURIE, Frik J LANGE and William A MARTINSON.
Currently there are offices in Johannesburg, Durban and East London.
BKIA Award for Architecture - 2011
An Award for Architecture was conferred on OSMOND LANGE ARCHITECTS & PLANNERS for a Heritage Impact Assessment written by William MARTINSON of the Nelson Mandela Museum – Bhunga Building in Mthatha for the Department of Public Works. Read citation
All truncated references not fully cited in 'References' are those of Joanna Walker's original text and cited in full in the 'Bibliography' entry of the Lexicon.