AARP named SC Johnson the number-one company in the U.S. for workers over 50.  AARP’s Best Employer list recognizes companies for demonstrating exemplary practices in the recruitment, retention and promotion of mature workers. It also distinguishes companies that foster a workplace that supports the aging workforce and that encourages workers to remain active.   “Part of caring about and investing in our employees is to listen to their needs,” said Gayle Kosterman, SC Johnson’s executive vice...