FortnaFrom FortnaAll LogisticsLoyal Fortna Employee Retires After 62 Years of ServiceAfter sixty-two years with Fortna, Barbara "Susie" Hafer is retiring. According to the U.S. Bureau of Labor Statistics, the average employee tenure is 4.4 years. Hafer's 62-year tenure is a great achievement and a reminder of different times.May 30, 2012Page 1 of 1