What living person has the highest ability scores

Cafe Society
21

What about Stephen Hawking? Sure, his physical scores are rather low, but his Int must be at least 22. We are talking 3rd Edition, right?

22

I nominate William Shepherd.

Navy Officer…A SEAL.
Degree in Engineering
Astronaut (Awarded the Congressional Space Medal of Honor. How cool is that?)

And, supposedly, he used the phrase “I kill people with a knife” in his NASA application.