- Linda Ours Rago
- Val Bradley
- Sarah Harris
- Heidi Hartwiger
- Mary Rose Boswell
- David Palliser
- Rosemary Hughes
- Brigitte Eckardt
- Galen Beale
- Sally Gallo
- Fran Archway
- Laurel Keser
- Gilda Daisley
- Martha A. Sherwood
- Sandie Shores
- Julie Metcalf Cull
- Ludo Chardenon
- Peter Ventresca
- Herb Society of American
- John Prenis