- Dr. Florin Eugen Grosu, Faculty of Veterinary Medicine, Bucharest, Romania.
- Dr. Daniel Saez, University of Chile and Santo Tomas University, Santiago, Chile.
- Dr. Lenin Arturo Villamizar Martinez, Faculdade de Medicina Veterinaria e Zootecnia da Universidade de São Paulo, São Paulo, Brazil.
2006
- Dr Modesta Makungu, Department of Veterinary Surgery and Theriogenology, Sokoine University of Agriculture, Morogoro, Tanzania.
- Dr Mohammad Molazem, Department of Clinical Studies, Faculty of Veterinary Medicine, University of Tehran, Iran. Note: the Canadian Government did not issue Dr Molazem a visa, so he was unable to travel to Vancouver to present his scientific paper.
2003
- Dr Majid Masoudifard, Department Clinical Studies, Faculty of Veterinary Medicine, University of Tehran, Iran.
- Dr Adetola Ajadi, Department Veterinary Surgery, University of Ibadan, Nigeria.
- Dr John Mande, Department Clinical Studies, Faculty Veterinary Medicine, University of Nairobi, Kenya.
2000
- Dr Ganzhen Deng, Huazhong Agricultural University, Wuhan, China.
- Dr Irina M Donnik, The Urals State Agricultural Academy, Russia.
- Dr Hock Gan Heng, Universiti Putra Malaysia, Malaysia.
1997
- Dr RG Iljazov, Research Institute of Radiology, Gomel, Republic of Belarus.
- Dr VP Inanov, Altai State Agricultural University, Russia.
- Dr NS Saina, Punjab Agricultural University, India.
- Dr D Yeng, Nanjing Agricultural University, China.
1994
- Dr Baixi Chen, South China Agricultural University, China.
- Dr SK Chawla, Haryana Agricultural University, India.
- Dr R Azrib, Institute Agronimique et Veterinaire Hassan II, Rabat, Morocco.
1991
- Dr Safwat El-Makhtar Ali, Faculty Veterinary Medicine, Assiut University, Egypt.
- Professor Arun Pandurang Bhokre, College of Veterinary Animal Sciences, Parbhani, India.
- Dr Jorge H. Mendoza, Facultad de Ciencias Veterinarias y Pecuarias, Universidad de Chile, Chile.
- Dr Simion Bolte, Facultatea de Medicina Veterinara, Timisoara, Romania.