Cathy Corison
Owner/Winemaker Corison Winery
@cathycorison
Cornelius Dönnhoff
Owner/Winemaker Weingut Dönnhoff
@corneliusdonnhoff
Gary Vaynerchuk
Founder WineLibrary.com, Host WineLibraryTV
@garyvaynerchuk
Ray Isle
Executive Wine Editor Food & Wine Magazine
@rayisle
Steve Matthiasson
Owner/Winemaker Matthiasson Wines
@stevematthiasson