Robert Coledon "Bob" Tsironis (born April 25, 1966) is the father to Kate, Teddy and Nicholas, and husband to Elizabeth.

He worked at a securities company and was completely clueless of how to discipline the boys.

He was 39 at the time and is now 52 in 2018.

Links Edit

Bob's LinkedIn page - Shows that at the time of Supernanny, Bob was vice-president of an investment firm.