This is why the Time Timer mission is to help everyone conquer time. My mother-in-law, Jan Rogers, invented the Time Timer so she could help her young daughter better manage her own time. She didn’t know at the time what her impact on the world would be! She just wanted to help one person who is important to her. Time Timer was created and the company founded 25 years ago with the desire to help someone be more independent, feel less stress and accomplish goals big and small.