Mailing Address

Please send your tax-deductible donations to SOIL at

124 Church Road
Sherburne NY 13460

*If you would like to contribute an in-kind donation from our Wish List, email us at for the best mailing address to use.

Email Us

Main Contact Email:

Donations or Wish List Questions:

Volunteer or Internship Opportunities:


SOIL operates out of two offices in Haiti: Port-au-Prince (Delmas 33) and North Haiti (Limonade outside of Cap-Haitien)

Please email us at to schedule a visit to our offices. We’re often out at our compost site or servicing toilets, and we want to make sure we have someone in the office to meet you!

SOIL staff in Port-au-Prince with Poubel, the SOIL office dog.

Official Address

3950 Green Valley School Rd.
Sebastopol, CA 95472