Olli Peltoniemi is a distinguished professor and veterinarian specializing in animal reproduction science. He has made significant contributions to the field and holds several notable positions: Education and Credentials: Olli graduated as a veterinarian from the Faculty of Veterinary Medicine at the University of Helsinki in 1992. He pursued further studies in reproduction in domestic animals at the University of Sydney, Australia, leading to a Master of Veterinary Sciences degree in 1995. Specializations and Diplomate Status: Olli is a European Veterinary Specialist in both Animal Reproduction and Porcine Health Management. He became a Diplomate of the European College of Animal Reproduction in 2001 and the European College of Porcine Health Management in 2005. Academic Career: Olli joined the staff of the Faculty of Veterinary Medicine in Helsinki in 1995. Over the years, he has held various roles, including clinical sciences and domestic animal reproduction. In 2010, he achieved a Full Professorship in domestic animal reproduction. Leadership and Research: He led his own pig research group for two and a half decades. Olli has been actively involved in various leadership roles at the Faculty, including deputy head of the Production Animal Medicine Department and chairing the research community. He served as the Executive Secretary and the President of the European College of Animal Reproduction and as a member of the EBVS Board in years 2010-2020. His recent challenge is leading One Health and Welfare research at the University of Helsinki. He is an author of more than 150 full scientific research papers and 10 text books in animal reproduction and animal health. In summary, Olli Peltoniemi’s expertise lies in animal reproduction, particularly in pigs, cattle and dogs, and he plays a crucial role in advancing veterinary science and education