Dr. Victor Cauni is the Head of the Urology Department at the Colentina Hospital and an active member of Romania’s main urological and ultrasound societies.

Dr Laurian Dragos is a Consultant Urologist at Cambridge University Hospitals, specialising in urinary stone disease and advanced minimally invasive surgery, including flexible ureteroscopy and percutaneous nephrolithotomy. His clinical interests also include the management of upper tract urothelial tumours and benign prostatic enlargement, including MIST and AEEP. He has a strong interest in emerging urological technologies, particularly lasers and advanced endoscopic platforms. Laurian is highly committed to education and surgical training, teaching urology trainees and medical students in Cambridge. He regularly organises and delivers national and international endourology courses, workshops, and masterclasses, and welcomes visiting surgeons and fellows. He is an official trainer for the EAU. He is a board member of the EAU Endourology Section and a founding member of PETRA. He is frequently invited to lecture, perform live surgery, and contribute to international training initiatives worldwide.

Dr. Janak Desai is an internationally recognized urologist from Ahmedabad, India, best known for pioneering the Ultra Mini PCNL technique and his expertise in minimally invasive stone surgery. Dr. Janak Desai is a leading urologist based at Samved Hospital in Ahmedabad, India, widely recognized for pioneering the Ultra Mini PCNL technique, which has significantly influenced modern minimally invasive stone surgery. His contributions to endourology have earned him several distinguished honours, including the Dr. B. C. Roy Award, the highest medical distinction in India, presented by the President of India. He has also been granted an honorary Fellowship of the Royal College of Surgeons of Glasgow (FRCS) in recognition of his scientific and clinical achievements. Throughout his career, Dr. Desai has held key positions such as President of the West Zone Indian Urological Society and Founder President of the Gujarat Urology Association. He has also been nominated as a corresponding member of the German Society of Urology (DGU) and is an active member of the European Urolithiasis Society (EULIS). His research is widely published in major journals including BJUI, World Journal of Urology, Journal of Endourology, and the Indian Journal of Urology. Known for his clear teaching style and surgical expertise, he is frequently invited to international meetings for lectures and live surgeries, making him a key figure in global stone disease