Charles Lindbergh "Chuck" McGill, Jr. is an Albuquerque lawyer and the older brother of Jimmy McGill. He is the co-founder and named partner of Hamlin, Hamlin & McGill (HHM), one of Albuquerque's most prestigious law firms. A brilliant man who sets himself and others to high ideals, Chuck firmly believes that doing the right thing is the only true path to success. He claims to suffer from electromagnetic hypersensitivity (EHS), essentially an adverse physical reaction to electrical devices, which make it challenging for him to lead a normal life.