Ronaldo Greeff-Retief has over 18 years’ experience undertaking environmental impact assessments and performing specialist work. He has been involved in multi-faceted environmental projects from small- to large scale projects and undertaken various biodiversity, wetland and visual specialist studies. Mr Greeff-Retief is registered with the South African Council for Natural Scientific Professions as a Professional Natural Scientist and with the Environmental Assessment Practitioners Association as a Registered Environmental Assessment Practitioner as well as assessor for new applications. He completed a Masters in Zoology in 2007 from the University of Johannesburg. He is passionate about the environment, biodiversity and water-related specialist work, environmental impact assessments and renewable energy.