Augustino Ting Mayai was 8 years old when he traveled about 900 miles on foot from his home in South Sudan to Kenya after his village was attacked and family members killed. Mayai was among the famous "Lost Boys" — groups of children who took similar treks to escape civil war in South Sudan.
Now 40 and armed with a doctorate in sociology from the University of Wisconsin-Madison, Mayai has a home and family in Rochester, Minn., but spends most of the year in Juba, South Sudan, trying to raise the standard of living in the community through a nonprofit called Padoc Area Scholars Society (PASS).
Mayai is co-founder and managing director of the Sudd Institute, a think tank designed to inform public policy and promote peace and prosperity. He's also an assistant professor at the University of Juba's School of Public Service.
In a country where the literacy rate is only 27%, Mayai wants to help more young people attend college.

"A majority of South Sudanese do not even have a dollar a day, so about 80% of South Sudanese live below the poverty line," Mayai said. "There's no middle class in South Sudan. A few corrupt government officials have resources, and everybody else is on the same level."
Mayai has partnered with Fran Roby, a St. Paul resident and retired school guidance counselor, to raise donations for scholarships. There are about 70 applicants from Apuk Padoc, a community of around 100,000, where the vast majority of residents are under 30 and the literacy rate is below 10%.
The two met about 10 years ago, when Roby's daughter attended the University of Wisconsin-Madison and Mayai was a graduate student there. Last year, Roby called Mayai to see how he was doing and heard about the college situation.
"It's sad because we see so many kids graduating from high school [in South Sudan] who don't have the means to go to college — they end up staying on the farm and staying in poverty," Roby said.