Professor Piotr Szeleszczuk- veterinarian, a specialist in diseases of poultry and ornamental birds. Department of Avian, Exotic Animals and Fish Diseases Department of Veterinary Pathology and Diagnostics Institute of Veterinary Medicine Warsaw University of Life Sciences. He is author of over 700 scientific publications. He specializes in issues of pathology, therapy and immunoprophylaxis of avian diseases. In the years 2012 -2020 National Head of Specialization No. 5 “Diseases of poultry and ornamental birds.” He conducted research on the epidemiology of coccidiosis in broiler chickens in Poland and new patterns of prevention of this invasion. In his team they conducted research on the molecular diagnosis of coccidiosis. Within the scope of his interests are also problems of diagnosis and treatment of pigeons coccidiosis. The author of the project “Eimeriana Avia” and main co-organizer of the Eimeriana Avia International Technical Conferences in 2016, 2018, 2020 and 2024.

Andrzej Gaweł, Professor. Head of the Department of Avian Diseases, Exotic, Fur and Laboratory Animals, University of Life Sciences in Wroclaw.

Both his doctoral dissertation and habilitation concerned the issues of coccidiosis in poultry. Their knowledge of poultry diseases, as well as molecular biology techniques expanded to numerous internships and trainings at home and abroad, including England, Norway, Germany, Switzerland and Hungary. Head of the Polish Branch of World Veterinary Poultry Association and the member of Polish Society of Veterinary Sciences PSVS). Co-organizer of many conferences PSVS. Co-author of an academic textbook Poultry Diseases edited by Professor M. Mazurkiewicz and Prof. A. Wieliczko. Research interests focus on parasitic diseases of poultry and issues immunoprophylaxis and treatment of diseases of poultry. Main co-organizer of the Eimeriana Avia International Technical Conferences in 2016, 2018, 2020 and 2024.

Dr. Kamila Bobrek working as assistant professor in the Department of Epizootiology, Bird and Exotic Animal Clinic University of Life Sciences in Wroclaw, a member of the Polish Society of Veterinary Sciences. The title of specialist diseases of poultry and ornamental birds she received in 2012 and the title of doctor of veterinary sciences in the March 2014 year on the basis of the doctoral dissertation “Phenotypic and genotypic characterization of strains of Erysipelothrix spp. isolated from field cases of erysipelas in geese”. The scopes of scientific interests include parasitic disease of poultry and bacterial diseases of waterfowl. Co-organizer of the Eimeriana Avia International Technical Conferences in 2016, 2018, 2020 and 2024.

Dr. Borys Błaszczak is a lecturer in the Division of the Pathology of Exotic, Laboratory and Non-domesticated Animals and Fish WULS. He graduated from the Faculty of Veterinary Medicine in Warsaw in 1990. He received the title of the doctor of veterinary medicine in 2000. His doctoral thesis concerned “Carrier-state and shedding Salmonella enterica subspecies enterica serotype Enteritidis in hens and ways to prevent infection in newly hatched chicks“. He completed postgraduate study in Fish Diseases and become the Fish Medicine Specialist in 2013. He manages the websites, which are associated with the Faculty of Veterinary Medicine WULS. He participated in the organization of many conferences. In Eimeriana avia Team he is responsible for the website.