WSA instructors work in various aspects of the wine trade and bring years of experience and depth of knowledge to the classroom experience.
- Mimi Martin, DWS — WSA Director and Instructor
- Adam Rhynard, DWS — WSA Director and Instructor
- Joel Butler, MW — Director of Education, Ste. Michelle Wine Estates
- Peter DeGarmo — Owner, Pastaworks
- Cyril Frechier, DWS — Wine Director, Campagna Restaurant
- Peter Gibson — Wine Consultant, Gibson Consulting
- Karen Graf — Tasting Room Manager, Brian Carter Cellars
- Lisa Shara Hall — Senior Editor, Wine Business Monthly
- Ewald Moseler — Importer and Distributor, Ewald Moseler Selections at Mitchell Wines
- Dana Pickell — Territory Manager, Triage Wines