Complex sentence: He co-founded the Oregon League of Conservation Voters' (OLCV) Washington County chapter, and he was appointed by Governor Barbara Roberts to lead the State Board of Psychologist Examiners.
Split into simpler sentences: He co-founded the Oregon League of Conservation Voters' (OLCV) Washington County chapter. He was appointed by then-Governor Barbara Roberts to lead the State Board of Psychologist Examiners.