The Operational Team

Dr Anthony Ribbink - CEO

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Dr A J Ribbink is an internationally recognised scientist who applies his expertise in the service of the people of SouthAfrica and Africa as a whole. He bridges the gap between science and community by placing science and technology in the appropriate socio-economic context with the spe cific aim of improving the quality of life of many rural communities. Hundreds have benefited from Dr Ribbink’s capacity-building initiatives and from being positively exposed to science and many continue to benefit from the Sustainable Seas Trust. For many years Dr Ribbi nk also leveraged science and technology to enable the peoples of different countries to work in concert to achieve African-defined and African-driven visions. He also anticipated by many years the human rights issues current today by, for instance, initiating in the late 1970’s the development of the Lake Malawi National Park in which villagers were able to maintain their traditional rights.

In November 2007 Dr Ribbink became a founding trustee and CEO of Sustainable Seas Trust. Preceding this he was the Director of the World Bank GEF project on Lake Malawi/Nyasa for Malawi, Mozambique and Tanzania. From 1999 to 2005, he managed two international WWF projects on freshwaters, and concurrently, from 2002 to 2007, developed, raised the funds for and managed the African Coelacanth Ecosystem Programme (ACEP).

Dr Ribbink has authored more than 100 scientific and other publications, and his work has been internationally recognised with, among others, a gold medal from WWF for contributions to conservation and education and a silver medal for limnological research, an award only presented four times since the society’s inception in 1964. In 2008 Dr Ribbink was awarded the Royal Society of Southern Africa’s Centenary medal. During his career, Dr Ribbink has also been part of the production of more than 40 environmental education films, initially as an underwater cameraman and later as an advisor and producer.

Ncumisa Mzaza - Education Officer

Ncumisa Mzaza

Driven by her love and respect the environment, SST's Education Officer, Ncumisa Mzaza, is able to relate and teach information to primary, high school pupils and adults alike.

She is actively involved and plays a leadership role in local community initiatives which aims to develop the skills of the youth while instilling hope for a bright future and curbing crime and drug abuse despite the difficult home circumstances many youth face.

Ncumisa is also spearheading SST's environmental theatre group which aims to educate the public through plays, music, dance and poetry. By encouraging children off the streets and keeping them busy and educating them about the wonders of our oceans, Ncumisa is actively implementing SST's vision to develop caring communities, giving the youth a sense of belonging alongside nurturing love and respect for the ocean.

Mike King - Office Manager

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Mike joined the SST team in October 2016. He handles all the financial and day to day operations of the Kenton office.

Originally from Johannesburg, he moved to Kenton with his wife and two daughters in March 2016. He is primarily from a Sales and marketing and Business Development background.

Kirsty Venter - Education Manager

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Kirsty is the newly appointed Education Manager here at  Sustainable Seas Trust. The majority of her previous research has focused on Marine Megafauna particularly dolphins and whales. This research has included diet analysis, species diversity and trophic level interactions. Her research has taken her to various parts of South Africa as well as internationally to Mauritius and Antarctica.

Wade Lane - Researcher

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Wade was born and educated in George. He studied at the University of Cape Town from 2008-2013 achieving a B.Sc in Zoology and Ecology, B.Sc (Hons) in Botany and M.Sc in Conservation Biology. His role is as our principle researcher for our GIS project which aims to model and map the distribution of marine plastic waste.

Tatjana Baleta - Communications


Hailing from Cape Town, Tatjana graduated from the University of Cape Town with a B.Sc in Genetics and Ecology and Evolution and B.Sc (Hons) in Medical Science. Her love for the ocean led her to pursue her Dive Master in Mozambique before travelling to Indonesia to collect data for manta ray research. Back in South Africa, she is putting her writing skills and scientific background to use at SST and the African Waste Network.

WESSA Volunteers

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