Orion Althanor Silverhelm is a former Arch Chancellor of the Jedi Praxium and a former member of the Jedi Order. He is also an Honorary Jedi, an Honorary Antarian Ranger and an Honorary Wraith. Silverhelm is perhaps most well-known as a co-founder of the Corporate Sector Authority (CSA) and His Friendly Rivalry with the thief Keir Santage. He later served as Executive Officer (ExO) of the CSA until Year 7 Day 221 when he retired and was replaced by Midge Cellewan.