New Canaan Men’s Club member Richard Sandberg, who serves as acting CEO of Resolys Bio, will describe the pharmaceutical firm’s research on developing a treatment for chronic traumatic brain injury (cTBI) in remarks at the club’s regular meeting Friday, 10 a.m. in St. Mark’s Episcopal Church. Chronic traumatic brain injury refers to conditions arising from concussions that do not heal. While often thought to affect primarily individuals in the military and athletics, Sandberg’s remarks will point out that about 2.8…