Ronn Wiegand is a wine professional with more than 30 years of experience. A widely published author, Wiegand also possesses two of the world’s top wine credentials — Master of Wine (1991) and Master Sommelier (1986) — and was the first person in the world to hold both titles. He remains the only American ever to pass the entire Master of Wine exam on the first attempt. 

Mr. Wiegand is also publisher of Restaurant Wine magazine and creator of TasteTour wine training guides.