Who do you look up to? It is probably a person who influences you either in your personal life or work career and the decisions you take. Why is that? Is it because of his/her personality, his/her achievements in life?
The first person that comes to my mind is my master at university: Professor Dr Neil McLaren, as he was the most influential person in the way I teach and how I try to face the difficulties I come across in my job, apart from being the director of my Bachelor Thesis and my PhD.
However, let's check first the meaning of this phrase:
Friday phrase: "to look up to someone"
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Role models: someone to look up to (The Guardian)