Mehmet Oz

1982 graduate of Harvard University.

Earned dual degrees, MD and MBA, from the University of Pennsylvania School of Medicine and Wharton Business School in 1986.

Father of Daphne Nur Oz (born in 1986) and father-in-law of John Jovanovic.

He's an American citizen since he's born in the US and he earned his Turkish citizenship after completing the mandatory military service which is required for all healthy Turkish men once they are 19 years old. This also means if there was a war before 2001 (before he turned 41) he could have been called for duty.

His daughter is a 2004 graduate of Dwight-Englewood School.