The chief operating officer of St. Mary’s Medical Center announced his resignation this week. Todd Campbell’s resignation is effective Jan. 21, 2022, according to a news release from the hospital. He has served in the role since early 2021, and worked in various roles at St. Mary’s dating back to 2001. Angela Swearingen, St. Mary’s vice president of finance and chief financial officer since 2010, has been named the hospital’s next COO.