Complex sentence: During his time working for Senator Ervin, Edmisten had the opportunity to participate in such important legislative initiatives as securing constitutional rights for American Indians and serving as the Chief Counsel and Staff Director to the Separation of Powers Committee.
Split into simpler sentences: During his time working for Senator Ervin, Edmisten had the opportunity to participate in such important legislative initiatives as securing constitutional rights for American Indians. He served as the Chief Counsel and Staff Director to the Separation of Powers Committee.