Blue Shield of California announced that its board of directors has appointed Mike Stuart, the health plan's CFO, as Interim president/CEO. Stuart succeeds Lois Quam, appointed on January 8, 2025, who is stepping down, effective immediately. The Board will begin a formal search for a permanent successor. "We want to thank Lois for her contributions and her commitment to our employees, providers and members. We wish her well as she moves on to new opportunities," said Board Chair Kristina (Kris) Leslie