Dr. Christine Aurich is the head of the Centre for Artificial Insemination and Embryo Transfer and the Graf Lehndorff Institute for Equine Science at the Vetmeduni Vienna, Austria. She is a Diplomate of the European College of Animal Reproduction. Her current research focuses on gamete physiology, assisted reproductive technologies and early pregnancy development. She is Chair of the scientific committee of the International Symposium for Stallion Reproduction and President-elect of the International Equine Reproduction Symposia committee. Christine Aurich is an author of numerous scientific articles in international journals and the editor of a German-language textbook on equine reproduction.

Lee graduated from The University of Sydney in 1992 with a Bachelor of Veterinary Science. After 2 years in rural veterinary practice in northern NSW, Australia she undertook a 3-year residency programme in Theriogenology at the University of Guelph in Canada during which time she also became a Diplomate of the American College of Theriogenologists in 1997, and then graduated with a Doctorate of Veterinary Science in 1998. Her DVSc thesis work encompassed in vitro studies (IVF) on the production of embryos and the assessment of male fertility. From 1998 to 2001 Lee was employed as the Senior Veterinary Research Scientist at the Equine Fertility Unit in Newmarket (UK) where she worked with Professor Twink Allen and developed the hysteroscopic (low dose) insemination procedure for horses. In 2001 Lee was the Senior Registrar at The University of Sydney from where she provided clinical reproductive services for horses and dogs and conducted research into sex-sorted semen. Lee has been in New Zealand since 2002 and is now the Specialist Equine Reproduction veterinarian at EquiBreed ART Ltd (www.equibreedart.com). In 2004, she became a Registered Specialist in Veterinary Reproduction in Australasia. Her special interests now include artificial insemination (AI), embryo transfer (ET), OPU/ICSI, epididymal spermatozoa, hysteroscopy, equine laparoscopy, semen freezing technology, sex-sorted semen and challenging cases of mare or stallion infertility. Lee provides referral consultancy services to equine vet clinics in New Zealand and Australia. 

In 2004, Lee was elected onto the committee for the International Symposium of Equine Reproduction (ISER) and in 2014 she was the local Chairperson for the ISER XI in 2014 in Hamilton, NZ.

Lee has been an Honorary Associate of The University of Sydney (Australia) and an Honorary Lecturer at The University of Waikato (NZ) in recognition of her contribution to research. She has lectured and provided clinical tuition to veterinary students at The University of Guelph (Canada), Cambridge University (UK), Massey University and The University of Sydney (Australia). She has been the industry supervisor of 4 MSc theses (Waikato University, New Zealand) and 2 PhD theses (The University of Sydney, Australia). Lee has published more than 35 peer-reviewed scientific papers, presented her research internationally and written chapters in the Veterinary Clinics of North America and two textbooks on Equine Reproduction.

Dr. Denis Necchi (University of Milan, 1996) joined the team at Keros in the beginning of 2019 and is responsible for the embryo transfers. Dr. Necchi has an impressive track record: from 2006 to 2013 he worked at the University of Utrecht, after which he will return to Italy in 2015 to work at Avantea. From 2016 to 2018 he worked at Broline in Sweden. His main interests are reproductive technology in relation to freezin semen, fertility of both mare and stallion, embryo transfer and Ovum Pick Up (OPU).

Tom qualified from Cambridge University's School of Veterinary Medicine in 1993. He performed his PhD, also at Cambridge, on 'Maternal Recognition of Pregnancy in the Mare' under the supervision of Professor W.R. 'Twink' Allen at the Equine Fertility Unit in Newmarket funded by the Horserace Betting Levy Board. After a short period as Lecturer in Animal Reproduction at Cambridge Tom moved to Utrecht University to become a lecturer in equine reproduction. In 2007, he was appointed to the Chair of Equine Medicine and Reproduction at the Department of Equine Sciences and also to an extraordinary Chair in Reproduction at the University of Pretoria, Department of Production Animal Sciences.

Tom is a Diplomat of the European College of Animal Reproduction (ECAR) and a Royal Dutch Veterinary Association specialist (KNMvD) in Equine Reproduction. He runs a busy clinical discipline working on all aspects of equine reproduction, with increasing emphasis on assisted reproduction and diagnosis and treatment of infertility. Tom's research interests are focussed on fertilisation, early embryonic development and early pregnancy loss in mares and in the relationships between semen quality and fertility in stallions. He is also involved in studies into semen quality and early embryonic development in farm animal and wildlife species and contraceptive techniques for the management of wild animal populations.