About the Commonwealth Parliamentary Association

Australia Region

Australia is one of the founding members of the Commonwealth Parliamentary Association (CPA). There are 9 Australia Region branches: Australian Capital Territory; Commonwealth of Australia; New South Wales; Northern Territory; Queensland; South Australia; Tasmania; Victoria; and Western Australia.

The Australia Region Management Committee for the CPA comprises representatives from each of the branches and meets on an annual basis to consider the forward program of activities for the CPA in the region. This includes regional conferences, which are usually held in conjunction with the Pacific Region of the CPA. Queensland is currently the chair of the Australia Region Management Committee. The Chair rotates annually among the Region’s branches.

The Australia Region has three Regional Representatives. They currently are: Senator the Hon Slade Brockman (Commonwealth Parliament of Australia), Hon Jonathan O'Dea MP (New South Wales), and Hon Bruce Atkinson MLC (Victoria).

The Australia Region also has a Commonwealth Women Parliamentarians (CWP) Steering Committee comprising one female parliamentarian from each Region branch. The Committee plans the work of CWP in the Region. The current Chair of CWP Australia is Senator Nita Green from the Commonwealth. More information on CWP Australia Region can be obtained from the CWP website.

CWP Australia Region

Hon Curtis Pitt MP

Speaker of the Queensland Legislative Assembly

The Honourable Curtis Pitt MP was elected Speaker of the Legislative Assembly (Queensland Parliament) on 13 February 2018.

From February 2015 to December 2017, Mr Pitt was the Treasurer of Queensland during which time he also had responsibility for portfolios including Trade and Investment, Employment and Industrial Relations, Energy and Water Supply, Aboriginal and Torres Strait Islander Partnerships, and Sport. He has also previously served as Minister for Disability Services and was Queensland’s first standalone Minister for Mental Health in 2011.

Prior to his election, Curtis worked in the Queensland Public Service for six years, he was also the regional marketing manager for Birch Carroll & Coyle and worked for Cairns radio stations 4CA and HOT FM.

The Australian Region Management Committee (ARMC) manages the affairs of the CPA Australia Region in accordance with the Regional Rules. The position of Chair is rotated between the branches and appointed annually serving from the annual ARMC meeting until the following ARMC when the next Chair commences their term.

The current term of Chair of the ARMC is from 6 Sept 2021 until the next ARMC meeting in 2022.

Senator the Hon Sue Lines

President of the Senate, Commonwealth Parliament of Australia

Senator Lines has been a Senator for Western Australia since 2013. Senator Lines was born in Western Australia and graduated from Armadale Senior High School before obtaining a Bachelor of Education from Murdoch University.

Senator Lines joined the Labor Party in 1983 while studying at university and began working at United Voice (now United Workers Union) in 1987 as an organiser. In 2000 she became the Assistant Branch Secretary of United Voice WA and then the National Assistant Secretary in 2007. She has also worked as a teacher and a community organiser.

Senator Lines was chosen to fill a casual vacancy in the Senate caused by the resignation of Senator Chris Evans in May 2013. She was re-elected to the Senate at the 2016 Federal Election. In August 2016 she was elected Deputy Senate President.

Prior to becoming a Senator, she was appointed to the Australian Children's Education and Care Quality Authority (ACECQA), the Aged Care Funding Authority (ACFA) and the NDIS Workforce and Sector Capacity Expert Group.

Senator Lines enjoys volunteering and has a long history of involvement in community groups including the local fire brigade, early childhood education and care organisations and committees, volunteer netball and T-ball coach, WA Children’s Week Committee member and a board member of the WA Lady Gowne Association.

She remains a proud member of United Workers Union.

The Hon Jonathan O'Dea

Speaker of the New South Wales Legislative Assembly

Jonathan was elected as the member for Davidson in 2007 and is now the Speaker of the Legislative Assembly in the NSW Parliament. He previously served in local government and on the boards of various non-profit organisations. Professionally, he has worked as a lawyer, general manager and company director. He holds two bachelor degrees, two master’s degrees and other post graduate qualifications.

The Hon Bruce Atkinson

Member for the Eastern Metropolitan Region, Legislative Council of Victoria

In 1992, Bruce was elected to the Victorian State Parliament as the Member for Koonung Province, after completing 17 years as a Councillor of Nunawading City Council, including two terms as Mayor. Bruce was re-elected to Parliament in Koonung in 1999 and then elected as a Member for the Eastern Metropolitan Region in 2006. He was re-elected in the Eastern Metropolitan Region at the 2010, 2014 and 2018 State Elections. Bruce was the President of the Legislative Council from 2010-2018.

Senator Nita Green

Chairperson of the Commonwealth Women Parliamentarians (CWP) Australia Region

Senator Nita Green was elected in 2019 to represent Queensland in the Australian Senate. Since being elected she has advocated for more social housing in regional Queensland, providing greater support for remote indigenous communities, and tackling domestic and family violence in Australian and the Pacific.

Before being elected to Parliament, Senator Green worked as an Industrial Officer at the Australian Manufacturing Workers Union, an Employment Lawyer and Policy Adviser. She was also the Queensland Field Director for the Equality Campaign during Australia’s Marriage Equality vote.

Senator Green is currently the Secretary of the Labor’s Pandemic Recovery Jobs and Industry Taskforce, and a member Parliamentary Joint Committee on Human Rights and the Senate Standing Committee on Delegated Legislation.

The CWP network provides a means of building the capacity of women elected to Parliament to be more effective in their roles, improving the awareness and ability of all Parliamentarians, male and female, and encouraging them to include a gender perspective in all aspects of their role - legislation, oversight and representation and helping Parliaments to become gender-sensitive institutions.

Speaker Joy Burch MLA

Acting Chair of the Small Branches Network

In March 2021, Speaker Burch was appointed Acting Chair of the Commonwealth Parliamentary Association Small Branches network.

Previously the network’s Vice-Chair, Ms Burch takes on this significant role in addition to her responsibilities as Speaker of the Australian Capital Territory Legislative Assembly and member for Brindabella.

The Small Branches network, established in 1981, is a group of 43 of the world’s smallest national-and state-level parliaments, harnesses the collective power of small legislatures to tackle big problems. The group also supports new, often small, parliaments to develop strong, resilient democratic processes.

Mr Gareth Ward MP

Commonwealth Parliamentarians with Disabilities (CPwD) Network Regional Champion

Born with Oculocutaneous Albinism, Mr Ward has been legally blind since birth.

Mr Ward is a member of the New South Wales Legislative Assembly, representing Kiama since 2011.

Prior to entering Parliament, Mr Ward was employed as an advisor to Senator John Tierney, South Coast MP Shelley Hancock and Upper House MLC Don Harwin. He has also worked for the fundraising group the Millennium Forum and served as a director of Southern Water Services.

Mr Ward is currently the Chair of the New South Wales Parliamentary Friends of the European Union and Secretary of the Bipartisan Action Committee for NSW Bravehearts. He is also a member of the Parliamentary Lions Club, the Parliamentary Friends of Ireland, the Parliamentary Friends of Asia-Pacific, the Parliamentary Friends of ANZAC and the Parliamentary Friends of Surf Life Saving.

The Commonwealth Parliamentarians with Disabilities (CPwD) network has been established to facilitate activities and programmes to champion and increase representation of persons with disabilities in Commonwealth parliaments and to work towards the mainstreaming of disability considerations in all CPA activities and programmes.


The Commonwealth Parliamentary Association (CPA) is an international community of Commonwealth Parliaments and Legislatures working together to deepen the Commonwealth’s commitment to the highest standards of democratic governance and parliamentary practice.

The CPA is one of the oldest established organisations in the Commonwealth. Founded in 1911, it is a membership association which brings together Parliamentarians and parliamentary officials, irrespective of gender, race, religion or culture, who are united by community of interest, respect for the rule of law and individual rights and freedoms, and by the pursuit of the positive ideals of parliamentary democracy.

The Association is made up of over 180 legislatures divided up between nine geographic regions of the Commonwealth. It offers a vast opportunity for Parliamentarians and parliamentary staff to collaborate on issues of mutual interest and to share good practice

The CPA includes Commonwealth Women Parliamentarians (CWP), which encourages female representation in parliaments and consideration of gender issues within CPA programs and activities. A steering committee for the CWP, comprising one representative from each region, plans the forward work program of the CWP. The current Chairperson of the CWP steering committee is the Hon. Dato' Noraini Ahmad MP from Malaysia.

9 Regions

180 Branches

54 Countries

17000 Members

Mr Ian Liddell-Grainger MP

Acting Chairperson of the CPA Executive Committee
CPA Regional Representative for British Islands and Mediterranean Region
Member of the Parliament of the United Kingdom

Mr Liddell-Grainger has been a Member of the Parliament of the United Kingdom since 2001, where he is a Member of the International Development Committee since March 2020. He is also the Chairperson of the CPA UK Branch’s Executive Committee and is one of the three representatives of the CPA British Islands and Mediterranean Region on the CPA Executive Committee.

Before entering the UK Parliament, he ran a property management company before he was commissioned in the Territorial Army where he was promoted to Major, serving with 6th Battalion of the Royal Regiment of Fusiliers. He was also elected as a District Councillor in Northumberland.

The position of CPA Vice-Chairperson is usually held from the conclusion of the CPA Executive Committee meeting following a CPA General Assembly until the conclusion of the next CPA General Assembly at a plenary conference and the next election to this role will take place at the 65th Commonwealth Parliamentary Conference (CPC). The CPA Vice-Chairperson is elected from within the CPA Executive Committee and the Member remains a Regional Representative for their CPA Region, whilst also participating as a Member of the CPA Coordinating Committee.

Stephen Twigg

Secretary-General of the CPA

Stephen Twigg was appointed as the 8th Secretary-General of the Commonwealth Parliamentary Association (CPA) and took up this position from 1 August 2020.

The CPA Secretary-General, Stephen Twigg is a former UK Parliamentarian, who was previously elected to the Parliament of the United Kingdom as a Member of Parliament from 1997 to 2005 (Enfield Southgate) and from 2010 to 2019 (Liverpool West Derby). During his parliamentary career, he held several senior positions including Chairperson of the International Development Select Committee, Minister for Schools and a range of Shadow Front Bench roles.

Prior to his parliamentary career, Stephen Twigg studied at Balliol College, Oxford University, where he studied Philosophy, Politics and Economics. He became the youngest President of the National Union of Students in 1990-92 and was then elected as a Local Councillor in the London Borough of Islington. Following the 2019 General Election, Stephen Twigg was instrumental in setting up the International Parliamentary Network for Education and was actively involved in parliamentary strengthening with both Global Partners Governance and the Westminster Foundation for Democracy (WFD).

The Secretary-General is appointed by the General Assembly of the Association on the nomination of the Executive Committee and is responsible to it through the Executive Committee.

Commonwealth Women Parliamentarians (CWP)

CWP was founded in 1989 to increase the number of female elected representatives in Parliaments and legislatures across the Commonwealth and to ensure that women’s issues are brought to the fore in parliamentary debate and legislation.

The Commonwealth Women Parliamentarians (CWP) network provides a means of building the capacity of women elected to parliament to be more effective in their roles; improving the awareness and ability of all Parliamentarians, male and female, and encouraging them to include a gender perspective in all aspects of their role - legislation, oversight and representation and helping parliaments to become gender-sensitive institutions.

Despite constituting half of the world’s population, women continue to be disproportionately represented in governance and at all levels of decision-making. Women historically and globally have been the subject of cultural and legal disabilities which have hindered women’s ability over generations to reach their full potential. Today, women participate in terms of real numbers in a minimal way in the political/parliamentary process despite their representation in populations globally. This reflects one of the last vestiges of the historical disproportion of female participation at the state and national levels of endeavour.

To affirm its commitment to strengthen the participation of women in government and society, the Commonwealth Heads of Government committed themselves to gender equality in the Harare Commonwealth Declaration of 1991. This was anchored by the CW Plan of Action for Gender Equality 2005-2015 Plan of Action (PoA), which draws on international commitments for the realisation of women’s rights.

Recognizing the need of increasing women’s representation in political institutions, CWP was founded by women delegates at the 1989 plenary CPA conference so women at future conferences could discuss ways to increase female representation in Parliament and work towards the mainstreaming of gender considerations in all CPA activities and programmes. In 2004, the group was formally recognized in the CPA Constitution and its elected Chairperson became part of the CPA Executive Committee.

Small Branches

The CPA Small Branches network represents the smallest jurisdictions in all regions of the Commonwealth Parliamentary Association (CPA) to identify their particular needs and requirements in parliamentary strengthening, development and cooperation.

The CPA has a long history of working with its Small Branches and since 1981, the CPA has held an annual CPA Small Branches Conference for Parliamentarians from some of the world’s smallest Parliaments and Legislatures to discuss their unique challenges.

The CPA Small Branches members discuss political problems and the operation of democratic systems in some of the world’s smallest jurisdictions. The CPA Small Branches network uniquely brings together small national and sub-national jurisdictions across the Commonwealth.

The CPA membership first elected a Chairperson of the Small Branches in 2016. The CPA Small Branches Chairperson represents the CPA Small Branches on the CPA Executive Committee. The current Acting CPA Small Branches Chairperson is Ms Joy Burch MLA, Speaker of the Australian Capital Territory Legislative Assembly.

More information on the CPA at the international level can be obtained from the CPA HQ website

CPA International