Geraldine Byrne Nason

Geraldine Byrne Nason

Total lobbying returns involving this official: 33

Connections GraphMethod Pie

Official Profile

Most Recent Title
Ambassador
Most Recent Public Body
Department of Foreign Affairs
First Seen
18 January 2016
Last Seen
20 May 2026

Observed Titles

AmbassadorSecond Secretary General

Observed Public Bodies

Department of Foreign Affairs

Current Oireachtas Committee Memberships

No current committee memberships matched for this official.

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Lobbying Records (Page 1 of 4)

AerCap Holdings N.V.

6 officials
2026-05-12

Intent: Continued engagement and awareness of aircraft leasing industry matters.

Details: General exchange on aviation leasing industry and policy developments including taxation, tariffs/trade.

Methods
11 March 2026 - Meeting (general industry discussion) between AerCap (Aengus Kelly) and Taoiseach Micheal Martin. - Meeting13 January 2026 - Meeting between AerCap (Donal Handley, Risteard Sheridan) and DPO - Geraldine Byrne Nason. - Meeting23 January 2026 - Virtual Meeting between AerCap (Donal Handley) and DPO - Ethna Brogan. - Virtual Meeting

Ibec

1 official
2026-01-21

Intent: Communicate business priorities on EU-US trade as part of a BusinessEurope mission to Washington.

Details: Request for a meeting with Ambassador of Ireland to the United States of America Geraldine Byrne Nason

Methods
EmailMeeting

AerCap Holdings N.V.

3 officials
2026-01-20

Intent: Continued engagement and awareness of aircraft leasing industry matters.

Details: General exchange on policy developments including taxation, tariffs/trade.

Methods
11 November 2025 - Meeting between AerCap (Donal Handley, Risteard Sheridan) and DPO - Maeve von Heynitz. - Meeting13 October 2025 - Meeting between AerCap (Derek Goad) and DPO - Geraldine Byrne Nason. - Meeting18 December 2025 - Email correspondence between AerCap (Donal Handley) and DPO - Geraldine Byrne Nason. - Email

Bayer Limited

1 official
2025-09-21

Intent: Awareness of Bayer's Crop Science division and role of the company in St. Louis and the wider US.

Details: Participation in a roundtable discussion with the Irish Ambassador to the US, organised by Greater St Louis Inc., Missouri.

Methods
Meeting

Eli Lilly and Company

3 officials
2025-09-19

Intent: To highlight the complexity of global supply chains in the pharmaceutical industry and the risk of disruption those supply chains that tariffs may cause. ::To highlight the need for pro-business government policies that value innovation and support the continued strong footprint of innovative biopharma manufacturing in Ireland.

Details: Discuss the risks of potential tariffs on the complex global supply chains for innovative medicines

Methods
Virtual Meeting

Pfizer

11 officials
2025-09-19

Intent: To highlight our concerns about the inclusion of pharmaceuticals in tariffs, the timing for entry into force, and the need for a zero-tariff pathway that includes innovative medicines. ::To highlight the potential impact of Most Favoured Nation pricing for pharmaceuticals in the US and the need for further investment in innovative medicines in Europe that recognises the value of biopharmaceutical innovation

Details: Raise concern about the impact of potential tariffs and related geo-political issues related to the pharmaceutical industry and pricing of medicines globally

Methods
Pfizer CEO Albert Bourla met with Tánaiste Simon Harris in Dublin - MeetingEmailPhone call

AerCap Holdings N.V.

5 officials
2025-09-17

Intent: Collaboration on addressing the related tariffs/trade and commercial impacts faced by the aviation and aviation finance industry.

Details: General exchange on policy developments including tariffs/trade.

Methods
16 and 21 August 2025 - Calls between AerCap (Donal Handley) and DPO - Aingeal O’Donoghue. - Phone call2 June 2025 - Meeting between AerCap (Donal Handley, Aoife MacMahon, Yvonne Devereux, Peter Juhas) and DPO - Ambassador Geraldine Byrne Nason. - Meeting20 June 2025 and 16 July 2025 - Meetings between AerCap (Donal Handley, Risteard Sheridan) and DPO - Maeve von Heynitz. - Meeting