Hillstar Bio, a leading biotechnology company focused on developing immunology therapies for autoimmune diseases, appointed Maude Tessier as Chief Operating Officer (COO) and Shiva Krupa as Vice President of Program Management.  Lauren Mifflin, who has been serving as COO and is Principal of Company Creation at Frazier Life Sciences, will be transitioning to an advisory role with Hillstar Bio. These hires further strengthen the company’s leadership as it advances its pipeli...