Each January the Tulsa World highlights a group of people we think are worth following in the year ahead. They are people who are perhaps not well-known to the general public, but who will have key roles in the community.

In the past they've included entertainers, business leaders, social services directors, CEOs and rising athletes. This year we look at 10 people involved in a range of activities, from an Olympic wrestling hopeful to people on the front lines of criminal justice reform. They come from many walks of life and are engaged in many activities.

But each one is a person to watch in 2020.