“Top 5 Wine Consumer Data Collection Strategies” Workshop Audience: Members of the Napa Valley Vintners Association Sandra Hess, founder of DTC Wine  Workshops training and consulting agency, is providing six workshops to member of the Napa Valley Vintners in 2019. Each half-day training includes one breakout session with worksheet as well as a Checklist. Topics include: • Top Data Collection Tools and Sources • Defining Relevant and Meaningful Opt-in Invitations • Training Staff and Providing […]