The phrase "renowned expert" means someone who is highly recognized and respected for their exceptional knowledge and skill in a particular field or subject. Full definition
He is an internationally renowned expert in the field of acute care and especially acute kidney injury, and is the author of over 100 peer - reviewed publications. (cnbc.com)
Two internationally renowned experts on heartworm disease will team - teach at each venue to deliver a comprehensive curriculum, including timely topics. (goodnewsforpets.com)
She is a world renowned expert in the education of very able pupils, and has a long standing interest helping children and young people of all abilities to maximise their educational potential. (nationaleducationtrust.net)