Contact

Mr. Timothy T. Ratvasky
Project Manager

Washington, PA 15301-5807 UNITED STATES

Employment History

• AECOM   (Oct 2013)
  
• AECOM
  

Membership

• Member
• Soil Science Society of America, 34 Years

Past Membership

• American Society of Agronomy, 36 Years
• Crop Science Society of America, 1 Years

Certifications Held

• Certified Professional Soil Scientist

Education History

• Master of Science (MS), Pennsylvania State University, 1982, Soil Genesis/Morphology
  
• Bachelor of Science (BS), Pennsylvania State University, 1979, Soil Science/Waste Mgmt.
  

Divisions of Interest

• SSSA Soil & Water Management & Conservation Division
  
• SSSA Practicing Professional Soil Scientists Division
  
• SSSA Pedology Division
  
• SSSA Soils & Environmental Quality Division