Contact

Dr. Stephen Earl Williams
Professor, Emeritus

Laramie, WY 82072-6953 UNITED STATES

Employment History

• University of Wyoming   (Dec 2020)
  
• University of Wyoming
  

Membership

• Member
• American Society of Agronomy, 54 Years
• Soil Science Society of America, 54 Years

Past Membership

• Crop Science Society of America, 3 Years

Certifications Held

• Certified Professional Soil Scientist

Education History

• Doctor of Philosophy (PhD), North Carolina State University, 1977,
  

Communities

ASA Agronomic Production Systems Section
• ASA Semi-Arid Dryland Cropping Systems Community
  
ASA Climatology and Modeling Section
• ASA Global Climate Change Community
  
ASA Environmental Quality Section
• ASA Soil Carbon and Greenhouse Gas Emissions Community
  
• ASA Nutrients and Environmental Quality Community
  
• ASA Animal Agriculture and the Environment Community
  
ASA Land Management and Conservation Section
• ASA Soil Health Community
  

Divisions of Interest

• SSSA Practicing Professional Soil Scientists Division
  
• SSSA Soil Biology & Biochemistry Division
  
• SSSA Pedology Division
  
• SSSA Forest, Range & Wildland Soils Division
  

• SSSA Soils & Environmental Quality Division
  

Areas of Expertise

• Best Management Practices
  
• Agricultural Administration
  
• Environmental Regulation
  
• Forest Soils