4 employees have rated Corvus Pharmaceuticals Chief Executive Officer Richard A. Miller, MD on Glassdoor.com. Richard A. Miller, MD has an approval rating of 100% among the company's employees. This puts Richard A. Miller, MD in the top 10% of approval ratings compared to other CEOs of publicly-traded companies. 73.0% of employees surveyed would recommend working at Corvus Pharmaceuticals to a friend.