Who are your Mentors?

You should have at least more than one Mentor.
We all have set Goals for our life or at least we have a picture of what we want to accomplish.
These Mentors will help you with their insights, research, work, advice and recommendations that will take you miles closer to your Goals.
You should ask this questions to your self. Whom should I ask for advice I need help in " " field?
Do you have one?