Complex sentence: Justice Lee has been a faculty member at BYU's J. Reuben Clark Law School since 1997, where he is the Rex and Maureen Rawlinson Professor of Law and teaches in an adjunct capacity after his appointment to the Utah Supreme Court.
Split into simpler sentences: Justice Lee has been a faculty member at BYU's J. Reuben Clark Law School since 1997, where he was the Rex and Maureen Rawlinson Professor of Law. He now teaches in an adjunct capacity after his appointment to the Utah Supreme Court.