This is really incredible. I'm a quadriplegic student and you don't really see people in my position in tech, and definitely not in executive roles so this means a lot in terms of proving it's possible.
Somewhat tangentially, the current governor of Texas is also paraplegic. I suppose if you place his politics aside since they are quite disagreeable to the typical HN reader you could probably find some inspiration in his success as a paraplegic in the political spectrum as well.