Margo Madison is a character featured on For All Mankind. She is an engineer for NASA and the first woman in Mission Control.
She was mentored by Wernher von Braun, who was later discovered to work for the Nazis during the second world war while aware of the poor treatment of the slaves who built the V-2. This let her estranged with von Braun and later had the difficult task of visiting him to understand what went wrong with the Saturn V.
During this time, Margo also mentored Aleida Rosales, the daughter of Octavio Rosales, a custodian for the Johnson Space Center due to her interest in the program and her brilliant mind.