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Declared
Official portrait of Mary Lou McDonald
Photo: Houses of the Oireachtas

Politician · TD · 34th Dáil

Mary Lou McDonald

Sinn Féin

Constituency / panel
Dublin Central
Membership
2024-11-29 → current
1
Declared items
0
CRO-matched interests
0
Awards to declared companies
1948
Lobbying returns
Reports for 2017–2025 (party) and 2020–2022 (members)
6
SIPO donation records
160 of 422 divisions
38%
Vote participation

Check it yourself

SIPO donation reports 6

Lobbying returns

Returns filed on the Register of Lobbying, newest first, with the policy area and intended results as the lobbyist published them.

Download CSV 19 rows, with the filters applied
  • Health
  • 2026
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AreaAll 128Justice and Equality 31Health 19Agriculture 11Education and Training 9Budgetary matters 7Children and Youth Affairs 7Transport 7Economic Development and Industry 4Employment 4Environment 4Foreign Affairs 4Energy and Natural Resources 3Housing 3Heritage 2Local Government 2Public Expenditure and Reform 2Social Protection 2Sports and Recreation 2Arts 1Communications 1Community 1EU Affairs 1Taxation 1
YearAll 3552026 192025 452024 452023 432022 242021 402020 472019 192018 262017 222016 25
Register of Lobbying2026-09-21

Lobbying return by Mental Health Reform

Health
Intended results

Engagement concerned general issues relating to mental health and human rights, including the need for mental health services and supports to be adequately resourced and delivered in a manner that protects dignity, equality and human rights.

Derived link · Matched by exact company name

Published name "Mental Health Reform" equals CRO name "MENTAL HEALTH REFORM" (CRO 506850) after normalising legal forms such as Ltd = Limited. No other CRO company has this name. Names can be shared, so compare the address and dates on the CRO record.

Register of Lobbying2026-09-21

Lobbying return by Outhouse CLG

Health
Intended results

To raise concerns about the provision of healthcare to Trans people in Ireland

Derived link · Matched by exact company name

Published name "Outhouse CLG" equals CRO name "OUTHOUSE COMPANY LIMITED BY GUARANTEE" (CRO 255357) after normalising legal forms such as Ltd = Limited. No other CRO company has this name. Names can be shared, so compare the address and dates on the CRO record.

Register of Lobbying2026-09-17

Lobbying return by National Youth Council of Ireland

Health
Intended results

Raise the need for earlier intervention and prevention services and need to extend youth mental health services to 25 years

Derived link · Matched by exact company name

Published name "National Youth Council of Ireland" equals CRO name "NATIONAL YOUTH COUNCIL OF IRELAND" (CRO 58814) after normalising legal forms such as Ltd = Limited. No other CRO company has this name. Names can be shared, so compare the address and dates on the CRO record.

Register of Lobbying2026-05-20

Lobbying return by Reduced Risk Products Association Company Limited

Health
Intended results

The correspondence referenced European analysis suggesting a substantial proportion of vaping products circulating within the EU may be entering through irregular or illegal channels. It warned that weak enforcement, cross-border purchasing and online sales create risks for…

Register of Lobbying2026-05-20

Lobbying return by Reduced Risk Products Association Company Limited

Health
Intended results

The correspondence warned the Bill could push adult smokers back to cigarettes and fuel an illegal market. Over 350,000 adults vape in Ireland, with more than half having quit smoking entirely, yet the Bill would effectively ban the flavours used by 97% of adult vapers.…

Register of Lobbying2026-05-19

Lobbying return by WONE Ltd

Health
Intended results

Explaining the urgent requirement for the development of critical care wing on the Parnel Square Site.

Derived link · Matched by exact company name

Published name "WONE Ltd" equals CRO name "WONE LIMITED" (CRO 508917) after normalising legal forms such as Ltd = Limited. No other CRO company has this name. Names can be shared, so compare the address and dates on the CRO record.

Register of Lobbying2026-04-13

Lobbying return by Creative Retail Distribution Limited

Health
Intended results

To inform Sinn Féin public representatives of the role of vaping as a smoking cessation tool for adult smokers and of the potential implications of proposed flavour restrictions for adult vapers who use vaping to quit or reduce smoking.

Derived link · Matched by exact company name

Published name "Creative Retail Distribution Limited" equals CRO name "CREATIVE RETAIL DISTRIBUTION LIMITED" (CRO 539887) after normalising legal forms such as Ltd = Limited. No other CRO company has this name. Names can be shared, so compare the address and dates on the CRO record.

Register of Lobbying2026-01-21

Lobbying return by The Asthma Society of Ireland

Health
Intended results

Raise awareness of PBS key asks in the lead up to Budget 2026

Derived link · Matched by exact company name

Published name "The Asthma Society of Ireland" equals CRO name "ASTHMA SOCIETY OF IRELAND" (CRO 57125) after normalising legal forms such as Ltd = Limited. No other CRO company has this name. Names can be shared, so compare the address and dates on the CRO record.

Register of Lobbying2026-01-21

Lobbying return by Avista

Health
Intended results

Invite to local representatives to launch of Avista Autism Resource Booklet created by Avista CDNT teams for use in local schools.

Derived link · Matched by name with added legal form

Published name "Avista" has no legal form. "AVISTA COMPANY LIMITED BY GUARANTEE" (CRO 527694) is the only CRO company with that name plus any legal form (Limited, DAC, UC, CLG, PLC or Teoranta). Confirm against the CRO record before relying on it.