Swarovski, Signet Vet William Clark Joins Harry Winston

By Rob Bates | August 04, 2025

William Clark, a veteran jewelry executive, has been named director of manufacturing for Harry Winston.

Most recently, Clark served as Swarovski’s vice president and global head of design development for jewelry, watches, writing instruments, and accessories. He worked in corporate product development and design for Signet from 2014 to 2020, and has also been managing director of HRA Group’s jewelry division and vice president of product development at Frederick Goldman.

A GIA Graduate Gemologist, Clark has a BA in history from the University of Texas at Austin.

Harry Winston has been owned by Swatch Group since 2013.

(Photo from LinkedIn)