) ▁at ▁the ▁ 2 0 1 6 ▁Summer ▁Olympics ▁Category : O lymp ic ▁athlet es ▁of ▁Est onia ▁Category : Univers ia de ▁medal ists ▁in ▁athlet ics ▁( track ▁and ▁field ) ▁Category : Pe ople ▁from ▁Val ga ▁County ▁Category : Univers ia de ▁gold ▁medal ists ▁for ▁Est onia <0x0A> </s> ▁Charles ▁Ed gar ▁" Ch ip " ▁Erd mann ▁( born ▁June ▁ 2 6 , ▁ 1 9 4 6 ) ▁is ▁a ▁Senior ▁judge ▁of ▁the ▁United ▁States ▁Court ▁of ▁App e als ▁for ▁the ▁Ar med ▁Forces . ▁His ▁term ▁began ▁on ▁October ▁ 1 5 , ▁ 2 0 0 2 , ▁and ▁exp ired ▁on ▁July ▁ 3 1 , ▁ 2 0 1 7 . ▁ ▁Education ▁Erd mann ▁attended ▁Mont ana ▁State ▁University ▁and ▁the ▁University ▁of ▁Mont ana ▁School ▁of ▁Law , ▁gradu ating ▁in ▁ 1 9 7 2 ▁and ▁ 1 9 7 5 ▁respectively . ▁His ▁college ▁years ▁were ▁interrupted ▁by ▁three ▁years ▁of ▁en list ed ▁service ▁in ▁the ▁United ▁States ▁Marine ▁Corps ▁( from ▁ 1 9 6 7 ▁to ▁ 1 9 7 0 ). ▁ ▁Leg al ▁career ▁ ▁From ▁ 1 9 7 5 ▁to ▁ 1 9 7 6 , ▁he ▁served ▁as ▁an ▁assistant ▁state ▁att orney ▁general ▁in ▁the ▁Mont ana ▁Department ▁of ▁Justice . ▁He ▁quickly ▁established ▁himself ▁in ▁the ▁Mont ana ▁legal ▁community , ▁becoming ▁chief ▁coun sel ▁in ▁the ▁Aud itor ' s ▁Office ▁in