Peter Oliphant was previously employed by Johannesburg Metropolitan Council as a Environmental Quality Management Officer. He obtained a National Diploma in Environmental Health from the Peninsula Technikon in 2001 and B.Tech in Environmental Health in 2003.

He is currently registered with the Health Professional Council of South Africa as an Environmental Health Practioner. Peter is currently Managing the Health and Safety of all Nolwazi HSE clients in the Gauteng area.