Check our our biogas project working to restore the environment and provide renewable energy to the people of northern Kenya.

Check out our Asian African Hermitage exhibit at the National National Museum

Check out our cattle project in Mihigo, Burundi

Read more about the documentary and cultural preservation project.

As part of the Umm el-Jimal Project OHS is involved in a variety of preservation and development projects at Umm el-Jimal, read a summary or check out the project’s website.

We’re proudly based in Chicago, read more about us.

We’ve been working with the Lakotah on Pine Ridge Reservation for many years and will be announcing a new project there soon.