The Donegal All-Ireland-winning manager is to give the keynote address at the Donegal Vocational Education Committee Adult Learner Fair this week (FRI).
The Glenties man, who left school early and went back at 23 to complete his Leaving Cert, is to draw on his own experiences
After doing his Leaving Cert, McGuinness went on to do a diploma in sports studies from Tralee IT.
He then went on to do a degree in Jordanstown in Belfast before completing a Masters in Sports Psychology at John Moores University in Liverpool.
McGuinness is expected to speak about his own education story, how he created success in his own career and for the Donegal team and the steps people need to take to plan their own future.
Thousands of people looking for a fresh start in their lives are expected to attend the fair where McGuinness will be the star speaker.
More than 60 organisations offering education and training will be at the event.
Sean Deeney, of Donegal VEC, said they are delighted to have GAA boss and Celtic FC coach McGuinness as their guest speaker.
“We are really pleased to have Jim McGuinness speaking at the fair, not just because of his fantastic success with the Donegal GAA team but also because he started his own adult education journey with Donegal VEC.
“He’s someone who has been adult education and has been incredibly successful, so there will be a lot of inspiration to take from his story,” said Sean.