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Declared
Official portrait of Mark Duffy
Photo: Houses of the Oireachtas

Politician · Senator · 27th Seanad

Mark Duffy

Fine Gael

Constituency / panel
Labour Panel
Membership
2025-01-29 → current
Committees
4 current — Joint Committee on Climate, Environment and Energy; Joint Committee on Transport; …
10
Declared items
2
CRO-matched interests
0
Awards to declared companies
173
Lobbying returns
Reports for 2017–2025 (party) and 2020–2022 (members)
0
SIPO donation records
185 of 221 divisions
84%
Vote participation

Lobbying returns

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

Register of Lobbying2026-09-21

Lobbying return by JTI Ireland Limited

Trade
Intended results

To share information with public representatives on nicotine pouch regulation and responsible marketing and sales practices.

Derived link · Matched by exact company name

Published name "JTI Ireland Limited" equals CRO name "JTI IRELAND LIMITED" (CRO 378922) 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 Dublin Chamber of Commerce

Trade
Intended results

Advocated for the removal of the Dublin Airport passenger cap in line with Programme for Government commitments, highlighting its impact on business costs, connectivity, route development and economic competitiveness.

Register of Lobbying2026-01-21

Lobbying return by JTI Ireland Limited

Trade
Intended results

To share information with public representatives on the extent and impact of tobacco smuggling in Ireland.

Derived link · Matched by exact company name

Published name "JTI Ireland Limited" equals CRO name "JTI IRELAND LIMITED" (CRO 378922) 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 Lobbying2025-09-19

Lobbying return by JTI Ireland Limited

Trade
Intended results

To share information with public representatives on the extent and impact of tobacco smuggling in Ireland.

Derived link · Matched by exact company name

Published name "JTI Ireland Limited" equals CRO name "JTI IRELAND LIMITED" (CRO 378922) 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.