Dr. Stéfan Swanepoel
General Manager - Animal Health Products

After qualifying as a veterinarian in 1992 I joined the Richmond Animal Clinic in Johannesburg to try my hand at small animal practice.  I worked with two senior associates and during my time there learnt a significant amount from them.  However, the most important thing that I did learn was that small animal practice was not for me.  In 1994 I joined the Foot and Mouth Disease Institute at Onderstepoort where I was involved with the laboratory diagnosis of Foot and Mouth Disease and African Swine Fever.  I was also involved in research on the occurrence of those diseases in wildlife.  After four years working for the State/para-state the reality of my possible future dawned on me.  In 1998 I therefore joined a small start-up poultry health company called Avimune, to implement molecular diagnostics of infectious diseases for poultry at the company.  Fifteen years later I’m still working for them.  Since then the company’s name has changed (now called Deltamune).  We have grown from 20 employees to over 160 with three other spin-off companies, and the focus of the company has changed from poultry to include all production animals.  In that time I have held various positions including Laboratory Manager, Production Manager and R&D Manager.  I am currently Chief Operating Officer of the company as well as a shareholder.  I don’t practice a lot of veterinary science anymore, being involved mainly in business and management activities of the company.

In 1997 I married Heather and in 2011 our son Luke was born and in 2012 our daughter Erin.  Heather works as a business consultant for Accenture and we live a typical suburban life in Midrand.  We enjoy gardening and cycling but since the arrival of our children both activities have suffered somewhat.  In the bit of spare time that I may have I still enjoy birding and try my hand at fly-fishing sometimes.

Dr. Jeanette Verwey
Product Development Manager

Born and raised in  Pretoria. Studied at University of Pretoria for BSc (Agric) degree in Microbiology. I did my post-graduate degrees on the epidemiology and some molecular biology aspects of the rabies virus. In 2001-2003 I received a post-doctoral fellowship at the Microbiology Department of Stellenbosch University to work on HIV vaccine research funded by SAAVI. I returned to Pretoria and worked as a senior researcher at Onderstepoort Veterinary lnstitute in the Biochemistry department, doing research on African horsesickness vaccine and diagnostics development. In 2009, I was appointed as manager of the R&D viral vaccines division at Onderstepoort Biological Products. I started working at Deltamune in August 2013 as the Product Development Manager.

Quintin Wait
Biological Products Production Manager

Quintin Wait started his career as a Food Technologist for one of South Africa’s leading fruit juice manufacturers. He joined Avimune in 1994 as the Head Bacteriologist and Virologist. He subsequently moved into various positions within Deltamune, ranging from Vaccine Production and Formulation, R&D, Quality Control and Quality Assurance. He is currently the Biological Products Production Manager and has diplomas in Food Technology, Production Management, Advanced Diploma in General Management and Degrees in Veterinary Technology and Quality Management.

Maritza Schoeman
Financial Manager

Maritza is the Financial Manager of Deltamune.  She graduated with a B. Compt degree from the University of Potchefstroom and completed her articles in Pretoria.  In 2000 she joined Sasol where she qualified as a CA (SA).  In 2008 she joined a mining company before joining Deltamune in 2012.

Dionné Rauff
Northern Area Manager – Laboratory services

I was born on 27 July 1965 in Nairobi Kenya and I grew-up in Kenya, Botswana, Zimbabwe and South Africa. I studied at the University of Pretoria and obtained a BSc (Hons): Genetics. From 1989-1991 I worked at the University of Pretoria in the Virology Unit of the Department of Pathology as a Junior Researcher. In 1991 I moved to the private sector where I worked as a Veterinary Technologist for Festive Farms and later in 1993 for Ross Poultry Breeders. In 1995 I joined Avimune as a Senior Veterinary Technologist and worked in all the various departments of the laboratory. In 2001 I was promoted to Laboratory Manager for the Centurion Test Laboratory, being instrumental in helping the Test Laboratory obtain ISO17025 accreditation for the first time in 2005. Later in 2005 when Avimune was split into two companies - Avimune and Deltamune, I continued as Laboratory Manager for the Deltamune Centurion Laboratory where we now have 37 ISO 17025 accredited tests. In 2015 i obtained my MSC in Animal/Human & Ecosystem Health from the University of Pretoria.

Tracey Davies
Chief Executive Officer

Science Degree/Chemistry Honours – With a Cum Laude Award from the University of Natal (1996).
She progressed into a Technical Sales role and later Marketing and Business Management. During this time she completed the Unilever Graduate recruitment programme (1997) and obtained a distinction for a certificate in Industrial Marketing through UNISA (2000).
In her 19-year working career, Tracey has had the opportunity of working at four major South African companies, namely National Starch, Robertsons, Unilever SA and AECI.
During the past 11 years at AECI she has run businesses in the surfactants, chemicals and food ingredients industries. Since 2012 Tracey has led the LakeFoods business as Managing Director. In leading the LakeFoods business she excelled in forming a winning team and achieved significant bottom line growth through developing new business streams and acquiring strategically aligned businesses.
Tracey’s great passion is seeing the growth and development of the business that she leads and the team that make this possible.

Andre Munian
General Manager - Laboratories

Andre has joined Deltamune as GM Laboratories. Prior to joining Deltamune, Andre’s tenure at CSIR spans
over 18 years progressing through the ranks from laboratory technician to technical specialist to National
Laboratory Manager. Andre’s contribution as Lab Manager was instrumental in the development and
growth of a chemical analytical testing platform within CSIR. The number of labs grew from three to ten
operating labs located in four provinces across the country, specialising in food, environmental,
microbiological and air-and-dust testing labs. Based on the expansion success of the labs service offering
Andre was awarded the general manager award for exceptional achievement.
Andre has an MSc in Biochemistry / Carbohydrate Chemistry.
Andre is looking forward to make the necessary contribution for Deltamune to become the centre of
excellence in laboratory testing in Africa.