Helir-Valdor Seeder Estonian politician. is an Estonian politician. He is the chairman of Pro Patria since 2017. He was the minister of Agriculture from 2007 to 2014. He was Mayor of Viljandi from 1992 to 1993 and governor of Viljandi County County in the southern part of Estonia (pop. 46,000). from 1993 to 2003.