Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Dennis Michael O''Brien is the representative from the 169th Legislative District and was the 137th Speaker of the Pennsylvania House of Representatives. He is the minority chairman of the House Committee on Children & Youth. O''Brien''s district is located in Northeast Philadelphia. Born in Philadelphia in 1952, he is a graduate of Archbishop Ryan High School and La Salle University, where he earned a bachelor''s degree in business administration. He is married to the former Bernadette M. Benson and they have three sons, Dennis Jr., Brendan and Joseph.