Solar Oven Partners UMC (SOP)

910 4th Street, Ste. G

Brookings, SD 57006


Contact:  Marj (Marjorie) Evans-de-Carpio, Director

Office: 605-692-3391

SOP's website:

SOP's facebook:


To subscribe to SOP's electronic "Update" to receive breaking news, go to SOP's website then click "GO" in the red box at the top right-hand corner of the Home page.  Follow easy prompts. 

To volunteer for a SOP Mission trip to the Dominican Republic, Sierra Leone, or the Navajo Reservation in Arizona, please contact SOP Director Marj at 605-692-3391.

If you wish to volunteer as an individual or take a team to one of SOP's Workshops located in the Dakotas please contact well in advance:

  • Rick Jost, Manager of the Central SOP Workshop located at Volga, SD (near Brookings): 605-695-0783 or
  • Dave & Renae Silbernagel, Mangers of the Reflector Workshop located at Zeeland, ND: 701-425-1382 or 701-391-9468 or or