Dr Roya Zarmehr Zamin, Aesthetic Physician in Dubai and Iran and the owner of DRZmedaesthetics academy in Canada/Dubai with more than 32-year experience in medicine including clinical research, medical devices and healthcare. Over that time she has developed her knowledge as an aesthetic trainer especially in medically led aesthetic treatments, the related complication management and the Ultrasound guided aesthetic procedures. She has been an International Aesthetic expert and trainer since 2021.She has also gained 5-years outstanding skills in Ultrasound -guided Aesthetic medicine ( Facial anatomy / Facial aesthetic assessment and treatments / Complication management ) which led her to train thousands of Aesthetic Physicians, Dermatologists, Surgeons and Maxillofacial specialists. She has been a global expert for Ultrasound since 2023. She is honoured to be one of the IMCAS faculty since June 2024 and Medical advisor of Clarius Mobile Health Corp. since January 2025. She was also awarded at IMCAS Paris 2025 as one of the top speakers.

Shelley Guenther worked as a Nuclear Medicine Technologist for 2 years before entering into the ultrasound program at the Royal Alexandra Hospital in Edmonton. After graduating with specialties in general ultrasound as well as echocardiography, she worked as a clinical expert in the commercial world of ultrasound for over 25 years. As Clinical Manager at Clarius, Shelley Guenther is dedicated to providing the highest quality educational content for clinicians looking to add wireless ultrasound to their practice, including practical webinars and Clarius Classroom video tutorials.