He completed his articles at the University of the Witwatersrand Law Clinic before gaining experience at the Centre for Applied Legal Studies (CALS), the Socio-Economic Rights Institute (SERI) and ProBono.Org. Osmond’s work involves providing legal support to non-governmental organisations, community-based organisations and voluntary associations of communities in order to protect and advance environmental rights. He believes in using law as an instrument for achieving social justice and the transformational imperative of the South African Constitution.