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Liam O'Brien Email & Phone Number

Principal GenAI Engineer at McKesson
Location: Cork, County Cork, Ireland 12 work roles 2 schools
1 work email found @mckesson.com 3 phones found area 234, 386, and 866 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 3 phones

Work email l****@mckesson.com
Direct phone (234) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
McKesson
Role
Principal GenAI Engineer
Location
Cork, County Cork, Ireland

Who is Liam O'Brien? Overview

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Quick answer

Liam O'Brien is listed as Principal GenAI Engineer at McKesson, based in Cork, County Cork, Ireland. AeroLeads shows a work email signal at mckesson.com, phone signal with area code 234, 386, 866, and a matched LinkedIn profile for Liam O'Brien.

Liam O'Brien previously worked as Principal Automation Engineer at Mckesson and Lead of Product Labs at Mckesson. Liam O'Brien holds (Bsc Honours) Software Development:, Software Development And Architecture, Distributed Systems, Real Time Systems, Database Management. from Cork Institute Of Technology.

Company email context

Email format at McKesson

This section adds company-level context without repeating Liam O'Brien's masked contact details.

*@mckesson.com
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AeroLeads found 1 current-domain work email signal for Liam O'Brien. Compare company email patterns before reaching out.

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Profile bio

About Liam O'Brien

Liam O'Brien is a Principal GenAI Engineer at McKesson. He possess expertise in java, software development, maven, agile methodologies, spring and 45 more skills.

Listed skills include Java, Software Development, Maven, Agile Methodologies, and 46 others.

Current workplace

Liam O'Brien's current company

Company context helps verify the profile and gives searchers a useful next step.

McKesson
Mckesson
Principal GenAI Engineer
Cork, IE
Website
mckesson.com
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Company profile
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12 roles · 22 years

Liam O'Brien work experience

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

Principal Genai Engineer

Mckesson

Cork, IE

Principal Genai Engineer

Current
Mckesson

Cork, County Cork, Ireland

Apr 2024 - Present

Principal Automation Engineer

Mckesson

Cork, County Cork, Ireland

Mar 2022 - Apr 2024

Lead Of Product Labs

Mckesson

County Cork, Ireland

Jun 2018 - Mar 2022

Principal Software Engineer

Mckesson

Cork, Munster, Ireland

Dec 2017 - Jun 2018

Contract Senior Software Engineer

Dell Emc

Cork, Munster, Ireland

Apr 2017 - Dec 2017

Technical Team Lead / Senior Software Engineer

Johnson Controls

Cork, Ireland

Apr 2015 - Apr 2017

Java Software Consultant/Engineer

Fronde

Auckland, New Zealand

2012 - 2014 ~2 yrs

Senior Java/Flex Software Engineer

Emc

Cork, Ireland.

2011 - 2012 ~1 yr

Java Software Engineer

Emc

Cork, Ireland.

2008 - 2011 ~3 yrs

Associate Java Software Engineer

Emc

Cork, Ireland.

2006 - 2008 ~2 yrs

Co-Op/Temporary Junior Java Software Engineer

Emc

Cork, Ireland

2004 - 2005 ~1 yr
Team & coworkers

Colleagues at McKesson

Other employees you can reach at mckesson.com. View company contacts →

KK Krueger Kimberly Krueger Kimberly Colleague at Mckesson Athens, Texas, United States, United States View → CE Cynthia Eakes Cynthia Eakes Colleague at Mckesson Haslet, Texas, United States, United States View → LG Luis Guillermo Rosario Sepúlveda Luis Guillermo Rosario Sepúlveda Colleague at Mckesson Orlando, Florida, United States, United States View → EE Evila Even Evila Even Colleague at Mckesson Salvador, Bahia, Brazil, Brazil View → CS Chris Shay Chris Shay Colleague at Mckesson Des Moines, Iowa, United States, United States View → RW Ryan Walls Ryan Walls Colleague at Mckesson Greater Houston, United States View → BB Brandon Billingsly Brandon Billingsly Colleague at Mckesson United States, United States View → AH Angelica Hernandez Angelica Hernandez Colleague at Mckesson Scottsdale, Arizona, United States, United States View → CG Crystal Garcia Crystal Garcia Colleague at Mckesson Humble, Texas, United States, United States View → NM Nicole M. Miller Nicole M. Miller Colleague at Mckesson Fort Worth, Texas, United States, United States View →
2 education records

Liam O'Brien education

(Bsc Honours) Software Development:, Software Development And Architecture, Distributed Systems, Real Time Systems, Database Management.

Cork Institute Of Technology

Achieved a first class honors degree upon graduation

Education record

Deerpark Cbs, Cork, Ireland.
FAQ

Frequently asked questions about Liam O'Brien

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

What company does Liam O'Brien work for?

Liam O'Brien works for McKesson.

What is Liam O'Brien's role at McKesson?

Liam O'Brien is listed as Principal GenAI Engineer at McKesson.

What is Liam O'Brien's email address?

AeroLeads has found 1 work email signal at @mckesson.com for Liam O'Brien at McKesson.

What is Liam O'Brien's phone number?

AeroLeads has found 3 phone signal(s) with area code 234, 386, 866 for Liam O'Brien at McKesson.

Where is Liam O'Brien based?

Liam O'Brien is based in Cork, County Cork, Ireland while working with McKesson.

What companies has Liam O'Brien worked for?

Liam O'Brien has worked for Mckesson, Dell Emc, Johnson Controls, Fronde, and Emc.

Who are Liam O'Brien's colleagues at McKesson?

Liam O'Brien's colleagues at McKesson include Krueger Kimberly, Cynthia Eakes, Luis Guillermo Rosario Sepúlveda, Evila Even, and Chris Shay.

How can I contact Liam O'Brien?

You can use AeroLeads to view verified contact signals for Liam O'Brien at McKesson, including work email, phone, and LinkedIn data when available.

What schools did Liam O'Brien attend?

Liam O'Brien holds (Bsc Honours) Software Development:, Software Development And Architecture, Distributed Systems, Real Time Systems, Database Management. from Cork Institute Of Technology.

What skills is Liam O'Brien known for?

Liam O'Brien is listed with skills including Java, Software Development, Maven, Agile Methodologies, Spring, Javascript, Junit, and Ant.

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