Billy Leonard is an Irish republican politician

Politician

A politician, political leader, or political figure is an individual who is involved in influencing public policy and decision making...

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Born in Lurgan

Lurgan

Lurgan is a town in County Armagh, Northern Ireland. The town is near the southern shore of Lough Neagh and in the north-eastern corner of the county. Part of the Craigavon Borough Council area, Lurgan is about 18 miles south-west of Belfast and is linked to the city by both the M1 motorway...

 to a Protestant family, Leonard is a former lay preacher and former member of the Royal Ulster Constabulary

Royal Ulster Constabulary

The Royal Ulster Constabulary was the name of the police force in Northern Ireland from 1922 to 2000. Following the awarding of the George Cross in 2000, it was subsequently known as the Royal Ulster Constabulary GC. It was founded on 1 June 1922 out of the Royal Irish Constabulary...

 reserve and the Orange Order.

Career

In 2001, Leonard was elected in The Skerries area of Coleraine Borough Council

Coleraine Borough Council

Coleraine Borough Council is a local council mainly in County Londonderry and partly in County Antrim in Northern Ireland. Its headquarters are in the town of Coleraine. Small towns in the area include Garvagh, Portrush, Portstewart and Kilrea...

 as a representative of the Social Democratic and Labour Party

Social Democratic and Labour Party

The Social Democratic and Labour Party is a social-democratic, Irish nationalist political party in Northern Ireland. Its basic party platform advocates Irish reunification, and the further devolution of powers while Northern Ireland remains part of the United Kingdom...

, but left in 2004 to join Sinn Féin

Sinn Féin

Sinn Féin is a left wing, Irish republican political party in Ireland. The name is Irish for "ourselves" or "we ourselves", although it is frequently mistranslated as "ourselves alone". Originating in the Sinn Féin organisation founded in 1905 by Arthur Griffith, it took its current form in 1970...

. He was the first Sinn Féin member of the council, and was re-elected in 2005

Northern Ireland local elections, 2005

Elections for local government were held in Northern Ireland on 5 May 2005 along with the 2005 general election across the entire United Kingdom and local elections in England.-Results:-Belfast:-Derry:...

 in the Bann area. He also stood unsuccessfully in for the party in East Londonderry

East Londonderry (UK Parliament constituency)

East Londonderry is a Parliamentary Constituency in the United Kingdom House of Commons.-Boundaries:The seat was created in boundary changes in 1983, as part of an expansion of Northern Ireland's constituencies from 12 to 17, and was predominantly made up from the old Londonderry constituency...

 at the 2005 general election

United Kingdom general election, 2005

The United Kingdom general election of 2005 was held on Thursday, 5 May 2005 to elect 646 members to the British House of Commons. The Labour Party under Tony Blair won its third consecutive victory, but with a majority of 66, reduced from 160....

, and in the constituency of the same name

East Londonderry (Assembly constituency)

East Londonderry is a constituency in the Northern Ireland Assembly.The seat was first used for a Northern Ireland-only election for the Northern Ireland Forum in 1996...

 at the Northern Ireland Assembly election, 2007

Northern Ireland Assembly election, 2007

The third elections to the Northern Ireland Assembly were held on 7 March 2007 when 108 new members were elected. The election saw endorsement of the St Andrews Agreement and the two largest parties, the Democratic Unionist Party and Sinn Féin, along with the Alliance Party, increase their...

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Leonard was nominated by Sinn Féin to succeed Francie Brolly on the latter's resignation as the Sinn Féin MLA for East Londonderry, and took office on 7 January 2010.

In November 2010 it was announced that Leonard would not contest the 2011 Assembly election, so that he could devote his time to writing a book. In March the following year, he was suspended from Sinn Féin over what was claimed were "disagreement over his support arrangements". He has so far refused to comment.