Been there, done that! Previous generation of leaders have an experience that may help you. We have a voluntary Mentoring program for our Executive MBA's. You make your choices. We forward your CV's to the mentors that you choose. If they also agree , we share coordinates of both sides. One hour a month meeting is a minimum. Anything else, depends on you both.
As a favor in return, we expect our Executive MBA's offer Mentoring to our MBA students. You learn best when teaching.