Our Team


Wayne Hanssen


For generations, the Hanssen Family had been avid cattle farmers until the need for solutions to increasing livestock losses and post-independence interest in Namibia as a tourist destination, changed the face of Okonjima, as well as that of Carnivore Conservation.
Our dream is to turn our 55 000acre (200km²) private, Nature Reserve on Okonjima – that was once denuded farmland, back to it’s natural state, last seen 200 years ago. This dream must be sustainable and a benefit to local communities for it to survive the tide of change in Africa. This ongoing project headed by the Hanssen Family has nearly removed all internal fences and the management of water resources, hides, the removal of undesirable bush encroachment and new bush roads is ongoing.

Wayne leads the Okonjima team in a tourism venture that offers our clients ‘authenticity’ and ‘luxury’. Their funds are used for ‘conservation’, ‘environmental education’ and our ‘social responsibility’.
• His Passion is grassland science.
• His Dream is to turn Okonjima’s 55 000acres of Nature Reserve into what it once looked like, before man destroyed it due to a lack of understanding the fragile nature of our environment.
• His Wish is for the next generation that hold the future of this land in their hands, to learn from our mistakes and to ‘BE the change they wish to see’ in this beautiful country, Namibia!

Donne Lee Hanssen


Has brought her skills to bear in the re-organisation of AfriCat, particularly in raising the Foundation’s profile and bringing it closer to Okonjima’s guests and the general public. She is responsible for the new image which the Foundation now represents since 2010. Donna is also involved in the day to day management of the Foundation, which includes the welfare of the ambassador carnivores, the research projects and the environmental education programme

Tristan Boehme

Marketing & Management Coordinator – Joined Team Okonjima AfriCat in 1999

Tristan is involved in the daily running of AfriCat and the marketing of the Okonjima Nature reserve and the Lodge and its legacy with Okonjima guests. He also works on increasing the organisation’s public profile in order to stimulate donations. He and the rest of the Okonjima AfriCat Team work hand in hand to ensure that AfriCat meets its maximum potential in the realm of Carnivore Conservation and Education.

Mark Reinecke


A lawyer by training, is also a part-owner for the past 14 years of Farm Ombujongwe, which has been brought into the Okonjima Conservancy and now serves as an integral part of AfriCat’s release programmes.

Karen Codling

AfriCat Project Coordinator

Responsible for maintaining the Board records of the Foundation. Karen has worked for and with the UN since 1990.


Dr Diethard Rodenwoldt

AfriCat Veterinarian

I am used to working within a team, and I aim to part-time assist The AfriCat Foundation during 2015/2016. Since August 2015 it has been my responsibility for some of the health and welfare of AfriCat’s longer term residents as well as several of the carnivores in the Okonjima Nature Reserve.

During 2015/2016, I will link-up, be part of and contribute positively to the working activities of an already respected proven functional unit which is Team AfriCat. Together, we would like to achieve the ultimate for wild cats, canines and herbivores in terms of conservation, education, veterinary care and research.

We also plan to contribute not only to the establishment of basic farming principles for a mutual, beneficial co-existence between carnivores and cattle ranching, but simultaneously improve the ecology of the fauna and flora of the Okonjima Nature Reserve over time. I am excited and look forward to a new era of exciting challenges.”

Dr Rodenwoldt, together with other veterinaries working with AfriCat, will also be involved with the workings of The Foundation from both a veterinary and a conservation perspective as well as several of the research projects which have been undertaken, helping to guide its work into the most challenging areas of conserving Africa’s large predators in the face of ever-growing competition for the planet’s limited resources.

Dr Mark Jago

Board Member & Veterinarian

Born and bred in the UK and having trained as a veterinary surgeon at Cambridge University, Mark followed his dream and in 1987 started working with wildlife in the National Parks of Tanzania. In 1993 he moved to Namibia with his wife, Laura, and their two children, Isla and Torran and for the next 14 years worked in a mixed rural veterinary practice. During this time Mark became closely involved with The AfriCat Foundation and its work with large carnivores.

Over the years he has been responsible for much of the health and welfare of AfriCat’s longer term residents as well as several of the research projects which have been undertaken. Today Mark works for the Namibian Ministry of Environment and Tourism as their wildlife vet in all of the country’s National parks. Mark and the family remain closely involved with the workings of The Foundation from both a veterinary and a conservation perspective, helping to guide its work into the most challenging areas of conserving Africa’s large predators in the face of ever-growing competition for the planet’s limited resources

Dr Adrian Tordiffe

Veterinarian & Lecturer at University of Pretoria

Adrian grew up on a farm in Free State Province of South Africa where he developed his love for African wildlife. He graduated with a veterinary degree from the University of Pretoria in 1997 and then spent the next 8 years in small animal private practice in the United Kingdom. In 2005 he returned to South Africa with his wife Ashleigh and three (now four) children, to persue his real passion, namely African wildlife research.

In 2006 he completed a Masters degree in African Mammalogy at the Mammal Research Institute of the University of Pretoria, which he obtained cum laude. He started working at the National Zoological Gardens of South Africa (NZG)in 2007 as a clinical veterinarian, but his focus soon changed in line with his research interests. Dr Adrian Tordiffe currently holds a full-time research position at the NZG and is enrolled for a PhD in Biochemistry at the North West University in Potchefstroom. His aim is to establish baseline metabolic profiles for captive and free-ranging cheetahs in order to investigate the unusual medical conditions that these animals develop in captivity. He currently also has a dual appointment as an extra-ordinary lecturer at the Faculty of Veterinary Science at Onderstepoort. His broader research interests are on the non-infectious and nutritional diseases of wildlife, particularly those caused by anthropogenic habitat transformation.

Dr Tordiffe also has a keen interest in wildife anaesthesia and physiology and has been called apon to assist with the anaesthesia of a wide range of mammals, large and small. Adrian has been involved with the AfriCat Foundation for the last two years where he has been maily responsible for the anaesthesia and medical management of the animals undergoing various dental treatments

Dr Gerhard Steenkamp

Veterinarian Dentist

Veterinary Dentist & Maxillofacial Surgery Referrals. Dr Steenkamp has been involved in taking care of The AfriCat Foundation cheetahs’ dental health since 2002. During this period he has been able to monitor AfriCat carnivore interventions as well as how these animals progress. 
Dr Gerhard Steenkamp is a tooth-specialist, practicing in South Africa (Pretoria and at the university of Pretoria)


Place of birth: Polokwane, South Africa
Department: Companion Animal Clinical Studies 
Position: Senior Lecturer

Degree/Diploma: BSc
Zoology/Botany, University of Pretoria 1988 
BVSc Veterinary Science,  University of Pretoria 1994
MSc Zoology, University of Pretoria 2008 Cum Lau


Selma Amadhila

AfriCat Administrator

As AfriCat’s office administrator, Selma assists the accounts department with all incoming donations and payments and is responsible for all communication between AfriCat and our donors, AfriCat staff issues, as well as overseeing the Carnivore Care & Information Centre and its daily running.
Selma also assists Okonjima in the reservation department and welcomes all donors who visit Okonjima to experience firsthand the work AfriCat is involved with in the 20 000ha Nature Reserve.

Andries Garab

AfriCat Carnivore Care Centre Assistant

Andries Garab is a 28 year old young man, who hails from the beautiful town of Otjiwarongo, in central Namibia. Although I was born and bred in a town, my heart was always after working and living in the bush and doing farm work and that is how I found Okonjima and AfriCat. I was thrilled to start working for AfriCat last year in October. I enjoy my duties of feeding the cats and making sure their health is excellent and their camps are clean and up to standard. I have grown to love the concept of conservation and I am very happy to say that I am lucky to be part of the team that is making a significant impact for these carnivores in the long-run.