As of my last update, Will Hardy was not affiliated with the Utah Jazz but was known for his role as an assistant coach with the San Antonio Spurs.
If there has been a recent development where Will Hardy has joined or announced something related to the Utah Jazz, I do not have that information as my knowledge was last updated in January 2022.
Hardy is recognized for his coaching acumen and development work within the Spurs organization, particularly known for his contributions to player development and game strategy.
If he has made an announcement or joined the Utah Jazz in a coaching capacity, it would represent a notable move in the NBA coaching landscape, potentially bringing his expertise and insights to a new team.