Diarmaid O'Sullivan
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Diarmaid O'Sullivan Email & Phone Number

Head of Socio-Economic Research at Houses of the Oireachtas at Houses of the Oireachtas
Location: Dublin, County Dublin, Ireland 7 work roles 4 schools
1 work email found @rehab.ie LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Current company
Role
Head of Socio-Economic Research at Houses of the Oireachtas
Location
Dublin, County Dublin, Ireland
Company size

Who is Diarmaid O'Sullivan? Overview

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Quick answer

Diarmaid O'Sullivan is listed as Head of Socio-Economic Research at Houses of the Oireachtas at Houses of the Oireachtas, a company with 519 employees, based in Dublin, County Dublin, Ireland. AeroLeads shows a work email signal at rehab.ie and a matched LinkedIn profile for Diarmaid O'Sullivan.

Diarmaid O'Sullivan previously worked as Head of Socio-Economic Research at Houses Of The Oireachtas and Senior Parliamentary Researcher at Houses Of The Oireachtas. Diarmaid O'Sullivan holds Master Of Science (Msc), Applied Social Research from Trinity College Dublin.

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Email format at Houses of the Oireachtas

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{first}.{last}@rehab.ie
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AeroLeads found 1 current-domain work email signal for Diarmaid O'Sullivan. Compare company email patterns before reaching out.

Profile bio

About Diarmaid O'Sullivan

I am the Head of Social-Economic Research with the Parliamentary Research Service at the Houses of the Oireachtas. Our work involves providing impartial and evidence-informed socio-economic research to support the Houses of the Oireachtas, its committees and individual members. I've been with the Parliamentary Research Service since 2018 and am still as enthused as when I started about the unique evidence-broker role we play to Parliament. Right now I’m particularly interested in new developments in secondary research, like rapid realist reviews, and in creative communication of research findings so do contact me if you’ve insights you like to share.

Listed skills include Campaign Management, Policy, Advocacy, Strategy, and 27 others.

Current workplace

Diarmaid O'Sullivan's current company

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Houses of the Oireachtas
Houses Of The Oireachtas
Head of Socio-Economic Research at Houses of the Oireachtas
dublin, dublin, ireland
Website
Employees
519
AeroLeads page
7 roles

Diarmaid O'Sullivan work experience

A career timeline built from the work history available for this profile.

Head Of Socio-Economic Research

Current

County Dublin, Ireland

Our work involves providing impartial and evidence-informed socio-economic research to support the Houses of the Oireachtas, its committees and individual members through interdisciplinary research teams.

Oct 2019 - Present

Policy And Advocacy Coordinator

Ireland

Jul 2013 - Dec 2013

Campaign Researcher

Older & Bolder

Dublin, Ireland

Sep 2009 - Jun 2013
Team & coworkers

Colleagues at Houses of the Oireachtas

Other employees you can reach at oireachtas.ie. View company contacts for 519 employees →

4 education records

Diarmaid O'Sullivan education

Master Of Science (Msc), Applied Social Research

• This education emphasised the production of balanced, ethical research to publishable standards. • Quantitative research skills.

Bachelor Of Arts (B.A.), Philosophy And Modern Irish

Developed strong analytic, critical and evaluative abilities. Majored in Philosophy, minored in Modern Irish. Thesis: “Defending.

Education record

Terenure College
FAQ

Frequently asked questions about Diarmaid O'Sullivan

Quick answers generated from the profile data available on this page.

What company does Diarmaid O'Sullivan work for?

Diarmaid O'Sullivan works for Houses of the Oireachtas.

What is Diarmaid O'Sullivan's role at Houses of the Oireachtas?

Diarmaid O'Sullivan is listed as Head of Socio-Economic Research at Houses of the Oireachtas at Houses of the Oireachtas.

What is Diarmaid O'Sullivan's email address?

AeroLeads has found 1 work email signal at @rehab.ie for Diarmaid O'Sullivan at Houses of the Oireachtas.

Where is Diarmaid O'Sullivan based?

Diarmaid O'Sullivan is based in Dublin, County Dublin, Ireland while working with Houses of the Oireachtas.

What companies has Diarmaid O'Sullivan worked for?

Diarmaid O'Sullivan has worked for Houses Of The Oireachtas, Family Carers Ireland, Oxfam Ireland, Older & Bolder, and Ballyfermot/Chapelizod Partnership.

Who are Diarmaid O'Sullivan's colleagues at Houses of the Oireachtas?

Diarmaid O'Sullivan's colleagues at Houses of the Oireachtas include Simon Tierney, Bob Mcgoo, Dakota Nic Mheanman, Kathleen Coll, and Leah Hensey.

How can I contact Diarmaid O'Sullivan?

You can use AeroLeads to view verified contact signals for Diarmaid O'Sullivan at Houses of the Oireachtas, including work email, phone, and LinkedIn data when available.

What schools did Diarmaid O'Sullivan attend?

Diarmaid O'Sullivan holds Master Of Science (Msc), Applied Social Research from Trinity College Dublin.

What skills is Diarmaid O'Sullivan known for?

Diarmaid O'Sullivan is listed with skills including Campaign Management, Policy, Advocacy, Strategy, Social Research, Online Campaign Management, Grassroots Lobbying, and Spokesperson.

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