Osmond Lange Architects & Planners was established in 1929 and is one of the larger architectural practices in South Africa, with offices in Johannesburg, Durban and East London. Osmond Lange Architects & Planners blends architecture and urban-planning skills to deliver sustainable property investments for its clients. It has built up extensive design and technological expertise specialising in large projects and has actively participated in some of the largest joint ventures in South Africa as lead consultants. The practice is currently implementing projects to the value of more than R10-billion. In early 2011, Jonathan was invited to join the board of directors.Selected Projects• Midfield Terminal, O R Tambo International Airport• Master Coordination Plan, O R Tambo Aerotropolis

Ikemeleng Architects is a Johannesburg-based architectural and urban design practice with a strong track record of work on projects, mainly in Gauteng, for both public and private sector clients. Ikemeleng are the designers of Johannesburg’s iconic Rea Vaya Bus Rapid Transit Stations, as well as a number of other high profile projects including Vilakazi Street Precinct in Soweto and Ernest Oppenheimer Park in Johannesburg CBD. Jonathan, co-founded the practice with two other architects. Together with his partners, he has overseen the growth of the practice, administering and managing a team of up to 18 people.Selected Projects• Rea Vaya Bus Rapid Transit Stations, Johannesburg & Soweto• Rea Vaya Bus Rapid Transit Land Use & Urban Design Guidelines• New Natalspruit Hospital, Vosloorus, Boksburg• Vilakazi Street Precinct, Orlando West, Soweto• Inner City Core (inc. Ernest Oppenheimer Park), Johannesburg CBD• Orange Terrace & Orange View, Protea Glen, Soweto• Pageview & Vrededorp UDF• Newclare-Coronationville-Brixton UDF• East London Beachfront SDF and Urban Design Guidelines• Gautrain Park Station Precinct UDF• Advisor to National Treasury, Urban Settlement Development Grant Programme