Josh Murphy is an American College Student at Tufts and the son of New Jersey governor, Philip D. Murphy.  During the inauguration of of his father becoming the Governor, he used the The Circle Game "OK" hand gesture. 
Born in the city of Berlin and raised in the state of New Jersey, he was raised by parents Philip D. Murphy and Tammy Snyder Murphy.  He grew up mostly in the city of Red Bank.  He is the eldest of his three siblings: Emma (16), Charlie (14) and Sam (12). 
After high school, he started his college career at Tufts University where he is currently studying International relations. He was also a part of the soccer team for his first two years of college and played a total of 2 games. 
Got Em' Ok hand Gesture
On the night of his father being swore in as the governor of New Jersey, Josh used the OK hand gesture that was visible to the cameras and the people present as he stood on the other end next to the priest. The specific OK hand gesture he pulled out was a reference to the circle game which has recently become a popular meme shared online.