Agronomy
- American Society of Agronomy (ASA)
- Crop Science Society of America CSSA)
- Soil Science Society of America (SSA)
Forage
- Oregon Forage & Grassland Council (OFGC)
- Oregon Hay & Forage Association (OHFA)
- National Alfalfa & Forage Alliance (NAFA)
- National Forage Testing Alliance (NFTA)
- National Hay Association (NHA)
Seed
- Oregon Seed Council
- Oregon Seed Commissions