Wineries, producers, organizations:
Brown-Forman Wine Group (Fetzer Vineyards, Fetzer Barrel Select, Bonterra Vineyards, Jekel Vineyards, Bel Arbor Vineyards, McPherson Wines of Australia) • Cardinale Winery • Constellation U.S. • Continuum Estate • Copia: The American Center for Wine, Food & the Arts • Ernest & Julio Gallo Winery • Louis M. Martini Winery • Napa Valley Vintners • Racke USA (Buena Vista Winery, Haywood Winery, Viala) • Robert Mondavi Family of Wines (Robert Mondavi Winery, Robert Mondavi Coastal, Woodbridge by Robert Mondavi, Danzante Pinot Grigio) • Rutherford Wine Company (Rutherford Ranch Winery, Round Hill) • Silverado Vineyards • The Vin Club • Timeforwine.com • Trinchero Family Estates (Trinity Oaks) • Vino de Mar y Sol • VinNostro Cellars • Volcano Vineyards • Wine Industry Association of Western Australia

PR firms, wine consultants, advertising agencies:
David Mantel & Associates • Folsom & Associates • Grey Advertising • O’donnell lane, LLC • ProductCom / San Francisco