Aryeh is the author of My Israel Trail: Finding Peace in the Promised Land about his hike on “Shvil Yisrael”, the 700-mile Israel National Trail, and meeting personal challenges, and is chief strategy officer at Gigawatt Global, a renewable energy platform for Africa based in Jerusalem.  Aryeh is a former senior advisor to Natan Sharansky in Israel's prime minister's office and was the founder and director of MediaCentral, a Jerusalem project of HonestReporting providing services for the foreign press in the region.