Dennis M. O'Brien
Dennis M. O'Brien
Sessions
| Sessions | Office | Position | District | Party |
|---|---|---|---|---|
| 1977 | Representative | 169 | Republican | |
| 1978 | Representative | 169 | Republican | |
| 1979 | Representative | 169 | Republican | |
| 1980 | Representative | 169 | Republican | |
| 1983 | Representative | 169 | Republican | |
| 1984 | Representative | 169 | Republican | |
| 1985 | Representative | 169 | Republican | |
| 1986 | Representative | 169 | Republican | |
| 1987 | Representative | 169 | Republican | |
| 1988 | Representative | 169 | Republican | |
| 1989 | Representative | 169 | Republican | |
| 1990 | Representative | 169 | Republican | |
| 1991 | Representative | 169 | Republican | |
| 1992 | Representative | 169 | Republican | |
| 1993 | Representative | 169 | Republican | |
| 1994 | Representative | 169 | Republican | |
| 1995 | Representative | 169 | Republican | |
| 1996 | Representative | 169 | Republican | |
| 1997 | Representative | 169 | Republican | |
| 1998 | Representative | 169 | Republican | |
| 1999 | Representative | 169 | Republican | |
| 2000 | Representative | 169 | Republican | |
| 2001 | Representative | 169 | Republican | |
| 2002 | Representative | 169 | Republican | |
| 2003 | Representative | 169 | Republican | |
| 2004 | Representative | 169 | Republican | |
| 2005 | Representative | 169 | Republican | |
| 2006 | Representative | 169 | Republican | |
| 2007 | Representative | Speaker | 169 | Republican |
| 2008 | Representative | Speaker | 169 | Republican |
| 2009 | Representative | 169 | Republican | |
| 2010 | Representative | 169 | Republican | |
| 2011 | Representative | 169 | Republican | |
| 2012 | Representative | 169 | Republican | |
| Counties | Philadelphia | |||
Biography
06/22/1952 -
O’BRIEN, Dennis M., a Representative from Philadelphia County; born, June 22, 1952 in Philadelphia, Philadelphia County, Pa.; graduated, Archbishop Ryan High School; B.S., LaSalle College; vice-president, Bearing Repair Services, Inc.; leader, Republican Executive Committee, 57th Ward; elected as a Republican to the Pennsylvania House of Representatives for the 1977 term; reelected to 17 nonconsecutive terms thereafter (1977-1980, 1983-2011); elected, Speaker (2007-2008); appointed, Pennsylvania Emergency Management Authority (1997-1998); appointed, Select Committee on Information Security (2006); appointed, Joint State Government Commission (2007-2008); unsuccessful campaign, United States Congress (1980); resigned from the House, December 31, 2011; elected, member, city council, Philadelphia (2012-2015); member, board of directors, Center for Autistic Children.
Papers of Dennis M. O'Brien, 1976-2011 (2025.015), Pennsylvania House of Representatives Archives, Harrisburg.