Michael A. O'Connor is the former mayor of Berwyn, Illinois. He was elected in April 2005 defeating Republican Anthony Castrogiovanni, Democrat Michael Woodward, and Independent Raymond Fron. O'Connor faced Republican Anthony Castrogiovanni, Democrat Robert Lovero, and Independent Alex Bojovic in the April 7th general election. [1] O'Connor was defeated by Robert Lovero in his bid for re-election on April 7, 2009 [2]
Berwyn is a suburban city in Cook County, Illinois, coterminous with Berwyn Township, which was formed in 1908 after breaking off from Cicero Township. As of the 2010 census, the city had a total population of 56,657.
Illinois is a state in the Midwestern and Great Lakes region of the United States. It has the fifth largest gross domestic product (GDP), the sixth largest population, and the 25th largest land area of all U.S. states. Illinois is often noted as a microcosm of the entire United States. With Chicago in northeastern Illinois, small industrial cities and immense agricultural productivity in the north and center of the state, and natural resources such as coal, timber, and petroleum in the south, Illinois has a diverse economic base, and is a major transportation hub. Chicagoland, Chicago's metropolitan area, encompasses over 65% of the state's population. The Port of Chicago connects the state to international ports via two main routes: from the Great Lakes, via the Saint Lawrence Seaway, to the Atlantic Ocean and from the Great Lakes to the Mississippi River, via the Illinois Waterway to the Illinois River. The Mississippi River, the Ohio River, and the Wabash River form parts of the boundaries of Illinois. For decades, Chicago's O'Hare International Airport has been ranked as one of the world's busiest airports. Illinois has long had a reputation as a bellwether both in social and cultural terms and, through the 1980s, in politics.
The Republican Party, also referred to as the GOP, is one of the two major political parties in the United States; the other is its historic rival, the Democratic Party.
Once a member of the Berwyn Democratic Party, O'Connor was elected under the banner of his newly created Independent Voters of Berwyn party. As the chairman of the Independent Voters of Berwyn, O'Connor won the February 24, 2009 Primary Election over challenger John Meshek. O'Connor won with roughly 69 percent of the vote. [3] O'Connor lost the general election with 41% of the vote [2]
The Democratic Party is one of the two major contemporary political parties in the United States, along with the Republican Party. Tracing its heritage back to Thomas Jefferson and James Madison's Democratic-Republican Party, the modern-day Democratic Party was founded around 1828 by supporters of Andrew Jackson, making it the world's oldest active political party.

The 2004 United States Senate elections were elections for one-third of the seats in the United States Senate which coincided with the re-election of George W. Bush as president and the United States House election, as well as many state and local elections. Senators who were elected in 1998, known as Senate Class 3, were seeking re-election or retiring in 2004. This was the third consecutive election for Senate Class 3 where the Democrats failed to end up with a net gain. This also marked the first time since 1980 in which a presidential candidate from either party won with coattails in the Senate. As of 2018, these are the last elections held during a Presidential election year in which the Republicans made a net gain of seats.
A write-in candidate is a candidate in an election whose name does not appear on the ballot, but for whom voters may vote nonetheless by writing in the person's name. The system is almost totally confined to elections in the United States. Some U.S. states and local jurisdictions allow a voter to affix a sticker, with the write-in candidate's name, to the ballot in lieu of actually writing in the candidate's name. Write-in candidacies are sometimes a result of a candidate being legally or procedurally ineligible to run under his or her own name or party; write-in candidacies may be permitted where term limits bar an incumbent candidate from being officially nominated for, or being listed on the ballot for, re-election. In some cases, write-in campaigns have been organized to support a candidate who is not personally involved in running; this may be a form of draft campaign.

Patrick J. O'Connor is a Chicago politician. He has been an alderman in Chicago's City Council representing the 40th Ward on the North Side of the city since he was first elected in 1983 at age 28. His tenure will end in May 2019 after his loss to challenger Andre Vasquez in the 2019 Chicago aldermanic elections. O'Connor was an unsuccessful candidate in the Democratic Party primary election for Illinois's 5th congressional district special election, 2009.
The 1956 United States Senate elections were elections for the United States Senate that coincided with the re-election of President Dwight D. Eisenhower. Although the Democrats gained two seats in regular elections, the Republicans gained back two seats in special elections, leaving the party balance of the chamber remained unchanged.
United States gubernatorial elections were held Tuesday, November 4, 2008 in 11 states and two territories. Prior to the election, eight of the total seats were held by Democrats and five by Republicans. Two governors were prohibited by term limits from seeking re-election in 2008.
United States gubernatorial elections were held on November 2, 2010 in 37 states and two territories. As in most midterm elections, the party controlling the White House lost ground. Democrats did take five governorships from the Republicans, and Republicans took 11 governorships from the Democrats. An independent won one governorship previously held by a Republican. A Republican won one governorship previously held by an independent. Republicans held a majority of governorships for the first time since before the 2006 elections. One state, Louisiana, had no election for governor, but did feature a special election for lieutenant governor.
United States gubernatorial elections were held on November 3, 2009 in the states of New Jersey and Virginia as well as in the U.S. commonwealth of the Northern Mariana Islands on November 7, 2009. Both state governorships were previously held by Democrats elected in 2005, and were both won by Republicans in 2009; the local Covenant Party maintained control of the governorship of the Marianas. These elections formed part of the 2009 United States elections.
The 2008 congressional elections in Maryland were held on November 4, 2008 to determine who would represent the state of Maryland in the United States House of Representatives, coinciding with the presidential election. Representatives are elected for two-year terms; those elected serve in the 111th Congress from January 3, 2009 until January 3, 2011.
The District of Columbia Republican Party is the DC affiliate of the United States Republican Party. It was founded on June 19, 1855 and is made up of registered Republican voters living in the Washington, DC elected to serve as the governing body of the Party. The party chairman is Jose Cunningham and the party is housed in the District of Columbia alongside the Republican Party national headquarters.
The following offices were up for election in the United States State of New Jersey in the general election on November 3, 2009:
Pittsburgh held a mayoral election on November 3, 2009. Incumbent mayor Luke Ravenstahl, a Democrat, defeated his two independent challengers by a wide margin. The 2009 election was the first regular-cycle election in which Ravenstahl participated; he was originally appointed as an interim mayor to succeed Bob O'Connor and subsequently won a special election in 2007.
The 2013 Pittsburgh mayoral election took place on November 5, 2013. Democrat Bill Peduto was elected the 60th Mayor of Pittsburgh, Pennsylvania. The primary election was held on May 21, 2013. Incumbent Democratic Mayor Luke Ravenstahl, although eligible for a second full term, did not seek reelection as Mayor of Pittsburgh.
The 2015 United States elections were held on Tuesday, November 3. The off-year election included a special election for Speaker of the House. There were also gubernatorial and state legislative elections in a few states; as well as numerous citizen initiatives, mayoral races, and a variety of other local offices on the ballot.
The 2016 United States elections were held on Tuesday, November 8, 2016. During this presidential election year, the President of the United States and Vice President were elected. In addition, elections were held for all 435 voting-member seats in the United States House of Representatives and 34 of the 100 seats in the United States Senate to determine the 115th Congress.
The Chicago mayoral election of 1987 was first the primary election on February 24, 1987 followed by the general election on April 7, 1987. The election saw the re-election of Chicago, Illinois' first African-American mayor, Harold Washington. Ed Vrdolyak, the leader of the Vrdolyak 29, unsuccessfully opposed him, running on Solidarity ticket. Former mayor Jane Byrne, who served from 1979 until 1983 unsuccessfully challenged Washington in the Democratic primary.
General elections were held in the Northern Mariana Islands on November 4, 2014. Voters elected the Governor of the Northern Mariana Islands, the Lieutenant Governor, the Attorney General, the Delegate to the US Congress, the Senate, the House of Representatives, mayors, municipal councils and the Board of Education. Additionally, a referendum involving changes to the constitution was held.
The 2016 United States House of Representatives elections in Illinois were held on November 8, 2016, to elect the 18 U.S. Representatives from the state of Illinois, one from each of the state's 18 congressional districts. The elections coincided with the 2016 U.S. presidential election, as well as other elections to the House of Representatives, elections to the United States Senate and various state and local elections.
The 2016 United States House of Representatives elections in Texas were held on November 8, 2016, to elect the 36 U.S. Representatives from the State of Texas, one from each of the state's 36 congressional districts. The elections coincided with the 2016 U.S. presidential election, as well as other elections to the House of Representatives, elections to the United States Senate and various state and local elections. The primaries were held on March 1.

The 2016 San Diego mayoral election was held on Tuesday, June 7, 2016, to elect the Mayor for San Diego. Incumbent Kevin Faulconer ran for a second term as Mayor against former San Diego City Council member Ed Harris and former California State Assembly member Lori Saldaña.

In the Chicago mayoral election of 1947 Democrat Martin H. Kennelly defeated Republican Russell Root by a more-than 17% margin of victory.
| Preceded by Thomas G. Shaughnessy | Berwyn Illinois Mayors 2005-2009 | Succeeded by Robert Lovero |
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