The goals and objectives of MAPSS are based on the recognition of the soil mantle as a set of natural bodies and that the intelligent use of this natural resource is an obligation of professional soil scientists. The major objectives of MAPSS are to:

1. Promote the wise use of soil resources.
2. Increase the public awareness and understanding of soil science.
3. Promote communication between soil scientists and other environmental professionals.
4. Provide a forum for the exchange of ideas, views and information related to soil science.
5. Encourage and promote high standards of ethical conduct and education among soil scientists.


MAPSS Officers (2026)

Evan Park, President - C.Evan.Park@usda.gov

Gary Jellick, Past President - jellick-acorn@comcast.net

Phil King, President Elect - phillip.king@usda.gov

Amanda Atwell, Vice President - abatwell1@gmail.com

Sarah Roberts, Treasurer - sroberts@biohabitats.com

Jenwei Tsai, Secretary - jtsai@verdantas.com

Sarah Mack, Member-at-Large (1 yr) - scmack311@gmail.com

Megan Thomas, Member-at-Large (2 yr) - megan.thomas@usda.gov

Phil King, Ex officio Member - phillip.king@usda.gov

Board of Directors

James Brewer - james.brewer@md.usda.gov

Ben Marshall - benjamin.marshall@usda.gov

Bruce Bagley - Bruce.B.Bagley@gmail.com