Professional Affiliations

• Environmental Assessment Association
  
  
• National Onsite Wastewater Recycling Association
  
  
• American Society for Testing and Materials
  
  
• Indiana Association of Professional Crop Consultants
  
  
• American Society of Agronomy
  
  
• Canadian Consulting Agrologists Association
  
  
• Washington On-Site Sewage Association
  
  
• Water Environment Federation
  
  
• American Society of Agricultural Engineers
  
  
• American Society of Farm Managers and Rural Appraisers