Diarmuid Wilson

Diarmuid Wilson

Total lobbying returns involving this official: 420

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Official Profile

Most Recent Title
Senator
Most Recent Public Body
Seanad
First Seen
12 January 2016
Last Seen
17 September 2026

Observed Titles

Senator

Observed Public Bodies

Seanad

Current Oireachtas Committee Memberships

Updated 18 September 2026

Current memberships may indicate policy relevance. They do not prove why a lobbying contact was made, and may not match membership at the time of older returns.

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Lobbying Records (Page 1 of 42)

Family Carers Ireland

232 officials
2026-09-17

Intent: The proposals presented in FCIs Pre-Budget Submission adopted in Budget 2027

Details: Invitation to attend Carers’ Priorities for Budget 2027 Town Halls events taking place from Aug 31 to September 14 in 19 locations across the country.

Methods
Taoiseach Micheál Martin, Tanáiste Simon Harris, Cathaoirleach Mark Daly, 135 Deputies, 36 Ministers, 58 Senators - Email

Youth and Environment Europe

231 officials
2026-09-17

Intent: Called on the Government to withdraw the Bill before Seanad Éireann and urged Senators and all members of the Oireachtas to oppose it due to concerns over its ISDS clauses and the trade agreements it would facilitate. Also called for rejection of trade agreements containing ISDS provisions and for Ireland to use its influence to promote more progressive EU trade policy.

Details: Arbitration (Amendment) Bill 2025

Methods
Letter to upcoming EU Irish Presidency on Rejection of Arbitration Bill 2025 - Email

Trócaire

74 officials
2026-09-15

Intent: Ireland to commit to a fair and funded phase out of fossil fuels and to support a fossil fuel non-proliferation treaty

Details: Climate Justice

Methods
Email to Committee members regarding the upcoming Committee discussions on the Development (Strategic Gas Reserve) Bill 2026. - EmailEmail to TDs regarding advocacy asks on the ongoing discussions on the bill to introduce a Strategic Gas Emergency Reserve in Ireland. - EmailLetter to Minister McEntee on the upcoming UNGA Resolution on the ICJ's Advisory Opinion on the obligations of states in the context of climate change. - Letter

Intent: Aquaculture & Water Quality::To stress that it is important that public discussion around aquaculture and water quality is grounded in evidence. There is often an assumption that aquaculture is primarily a pressure on marine water quality. However, that narrative is incomplete and, in many respects, misleading when applied to the Irish context.::To highlight that shellfish farming, by its nature, provides environmental benefits. Shellfish are filter feeders that remove nutrients from the water column, improve water clarity, enhance bacterial denitrification and contribute to nutrient sequestration. In this sense, shellfish production can support improved water and habitat quality and assist in mitigating eutrophication pressures in coastal waters.::That, in relation to finfish farming, it is acknowledged that nutrient inputs require careful management. However, current Water Framework Directive classifications show Irish coastal waters to be primarily of high or good status for water q

Details: Aquaculture and Water Quality

Methods
EmailInformal communicationMeeting

Intent: For Budget 2027, we are calling for urgent investment to tackle overcrowded classroomsand teacher shortages.For Government to make a commitment to provide 1,000 new teaching posts in2026/2027.An end to oversized classes, and an end to substitute roles being covered by unqualifiedpersonnel.

Details: To provide briefing on the INTO Budget Asks and ask to table a motion in support of INTO Pre Budget Briefing

Methods
A letter and copy of the INTO Pre-Budget Submission was posted to each member of the Oireachtas on 27 August 2026 - LetterDavid O'Sullivan, Assistant General Secretary spoke with Shane Moynihan and JP Connolly in Leinster House on 17 June 2026 regarding support for the INTO Pre Budget Campaign. - MeetingEmail issued on 3 July inviting 11 Oireachtas members (selected below) to attend a Budget Briefing on 9 July in Buswells Hotel. The following attended Senator Shane Curley (FF); Darren O'Rourke, TD (SF); Senator Pauline Tully (SF) and Jen Cummins (Soc Dems). John Boyle, General Secretary, Deirdre O'Connor, Deputy General Secretary, Brendan Horan, INTO President and Ciaran Gallagher, Assistant General Secretary attended this meeting. - Email

Fair Seas Ireland

14 officials
2026-05-21

Intent: To inform the Committee on the issue of Marine Protected areas and Fair Seas key asks of forthcoming legislaiton

Details: Fair Seas presentation of written and oral information to the Joint Oireachtas Committee on the Marine protected areaspplying supplementary evidence to the committee

Methods
Fair Seas submitted written evidence and oral evidence at a JOC session on Marine Protected Areas as well as written evidence regarding the Maritime Jurisdiction Act. - Submission

Intent: To highlight that Ireland currently has approximately 700,000 smokers and 350,000 adult vapers, over half of whom have stopped smoking entirely. This transition away from cigarettes represents a significant public health gain. The Department of Health’s own data indicates that vapers are substantially more likely to quit smoking than users of Nicotine Replacement Therapy.

Details: The Reduced Risk Products Association issued a written update to all Senators ahead of the Public Health (Single-Use Vapes) Bill 2025 Seanad Second Stage debate. The RRPA recognises the intent behind the Bill and supports its focus on addressing environmental concerns and limiting youth access to di, ...

Methods
The written communication referenced that at a time when smoking continues to claim approximately 100 lives every week, preserving pathways away from cigarettes remains critical. The role of flavours for adult vapers is central to this. - Email