LEVEL IV JERRY CERTIFICATE: BEVERAGE MANAGEMENT$15.00 Default Title Increase your skills and beverage knowledge with 25+ courses for head bartenders, beverage directors, and beverage retailers. Courses focus on coffee, wine, and the seven major spirits categories, and cover sales, storage, retail management, and beverage product knowledge. Register and receive an automatic email from JERRY to set your password and start your learning journey at jerryglobal.com. Courses must be completed within 365 days to receive your JERRY Certificate. Add to cart