Health Evolution Partners, a San Francisco-based healthcare investor, has named Kevin McNamara as an operating partner. He will work with the firm's Growth Buyout Fund and join the Boards of two portfolio companies. Mr. McNamara has experience in corporate operations, finance and investing with a particular expertise in helping healthcare companies mature and grow. He previously served as chief financial officer of HealthSpring, a managed care organization he helped take public. Health Evolution targets opportunities across several sectors of the healthcare economy, including hospitals, physicians, managed care, pharmaceutical developers, device makers and consumer products and services.