OKEMOS – Members of the Michigan Nurses Association, the state’s largest and most effective union and professional association for registered nurses, have elected John Armelagos, RN, as their new president. Armelagos, an Ann Arbor resident, is a longtime nurse who has held multiple leadership positions in the University of Michigan Professional Nurse Council (UMPNC), the Michigan labor community, Michigan Nurses Association (MNA) and its national affiliate, National Nurses United.