Joseph Steele is the father of Alex Steele and Ruby Steele, husband of Kate Steele and co-founded SHADOW.

Spies and Miracles: The Team Prologue

Joseph Steele was finishing his experiment to increase the power of enhanceds, when The Waiter burst into his bunker.

Powers and Abilities

Joseph Steele is not enhanced and possesses no powers.
He also had a vast scientific knowledge.