Marie O'Sullivan - Email & Phone Number

Project Manager Project Management Office at Heanet

Marie O'Sullivan is based out of Ireland and works at Heanet as Project Manager Project Management Office.

Marie O'Sullivan's Contact Information

Marie O'Sullivan's Work email

m*****@hean***.ie

Valid

Latest update

October 15, 2025

Location

Ireland

Marie's current employer

Heanet

Description

HEAnet is Ireland’s National Education and Research Network. We deliver high-speed internet connectivity and IT shared services to all le...

Website

heanet.ie

HQ Location

Dublin, Dublin, Ireland

Number of employees

51-200

Industry

Technology, Information And Internet

Latest update

May 1, 2024

Read about Heanet

Frequent questions about Marie O'Sullivan

What company is Marie O'Sullivan working for?

Marie O'Sullivan works for Heanet.

What is Marie O'Sullivan's function at Heanet?

Marie O'Sullivan is Project Manager Project Management Office at Heanet.

Where is Marie O'Sullivan based?

Marie O'Sullivan is based out of Ireland.

What is Marie O'Sullivan's work email address?

Marie O'Sullivan's professional email address is m*****@hean***.ie

Who are Marie O'Sullivan's co-workers?

Marie O'Sullivan's colleagues are Ronan Byrne, Niamh Dawson, Dearbhla O'Reilly, Katie Harris, Susie Leacy, Simon Kimble, Michael Clerkin, Keerthana Balaji, Alikin Nikolay, Collin Christopher, Aideen Kelly, Glenn Wearen, Dónal Cunningham, David Stafford, Cormac Byrne, Sean O'connor, Daniel Rood, Aoife Mansergh, Brian Keogh, Eoin Kenny, Sam McKenna, Liam Kennedy, Yasvanth Babu, Cormac Cianáin, Craig Nixon, Bjorn Nostvold, Craig Dillon, Letícia Calixto, Kevin O'Riordan, Igor García, Kevin Dermody, Zhixia Tong, Elaine Lynch, Warren Richards, Fi Coyle.

Marie's co-workers

Ronan Byrne

Chief Executive Officer

Niamh Dawson

Workplace Experience Coordinator

Dearbhla O'Reilly

Member Board of Directors

Katie Harris

People Operations Director

Susie Leacy

People Operations Director

Simon Kimble

Office IT Manager

Michael Clerkin

Security Operations Manager

Keerthana Balaji

Project Manager

Alikin Nikolay

Senior Network Engineer

Collin Christopher

Marketing Manager

Aideen Kelly

EA to Chief Executive

Glenn Wearen

Services Architecture Manager

Dónal Cunningham

Technical Architect

David Stafford

Group Financial Controller, HEAnet and EduCampus

People Operations Manager

Aoife Mansergh

Marketing & Communications Manager (Acting)

Brian Keogh

Networks Service Delivery Manager

Eoin Kenny

Innovation and R&D Manager

Sam McKenna

PMO Project Manager

Liam Kennedy

Senior Network Engineer

Yasvanth Babu

Senior System Administrator

Senior System Administrator

Letícia Calixto

Systems Administrator

Kevin O'Riordan

Systems Administrator

Brokerage Services Analyst

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