Coo (Tax Technology)
Current
May 2018 - Present
AeroLeads people directory · profile
Derek O Brien Email & Phone Number
COO (Tax Technology) @ Meridian | Building the Future of Tax Technology
at
Meridian Global Services
2 work emails found
@meridianglobalservices.com
1 phone found area 212
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
COO (Tax Technology) @ Meridian | Building the Future of Tax Technology
Location
Dublin, County Dublin, Ireland
Who is Derek O Brien? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Derek O Brien is listed as COO (Tax Technology) @ Meridian | Building the Future of Tax Technology at Meridian Global Services, based in Dublin, County Dublin, Ireland. AeroLeads shows a work email signal at meridianglobalservices.com, phone signal with area code 212, and a matched LinkedIn profile for Derek O Brien.
Derek O Brien previously worked as COO (Tax Technology) at Meridian Global Services and Group Marketing Manager at Meridian Global Services. Derek O Brien holds Professional Negotiating from Irish Management Institute.
Company email context
Email format at Meridian Global Services
This section adds company-level context without repeating Derek O Brien's masked contact details.
{first}.{last}@meridianglobalservices.com
89% confidence
AeroLeads found 2 current-domain work email signals for Derek O Brien. Compare company email patterns before reaching out.
Profile bio
About Derek O Brien
As the Chief Operations Officer of Tax Technology at Meridian Global Services, I lead the development and execution of our global business operations and partnerships strategy. With over 23 years of experience in the Tax industry, I have a proven reputation for leading change and successfully driving growth in the tax technology sector.
Listed skills include Business Development, Lead Generation, Key Account Management, Crm, and 27 others.
Current workplace
Derek O Brien's current company
Company context helps verify the profile and gives searchers a useful next step.
5 roles · 36 years
Derek O Brien work experience
A career timeline built from the work history available for this profile.
Group Marketing Manager
Current
Mar 2001 - Present
Financial Advisor
1999 - 2001
~2 yrs
Store Operations & Development
Atlantic Homecare
1997 - 1999
~2 yrs
Store Operations & Development
1990 - 1997
~7 yrs
3 education records
Derek O Brien education
Professional Negotiating
Irish Management Institute
Key Account Penetration
Smg
Marketing Graduateship, Marketing
Technological University Dublin
FAQ
Frequently asked questions about Derek O Brien
Quick answers generated from the profile data available on this page.
What company does Derek O Brien work for?
Derek O Brien works for Meridian Global Services.
What is Derek O Brien's role at Meridian Global Services?
Derek O Brien is listed as COO (Tax Technology) @ Meridian | Building the Future of Tax Technology at Meridian Global Services.
What is Derek O Brien's email address?
AeroLeads has found 2 work email signals at @meridianglobalservices.com for Derek O Brien at Meridian Global Services.
What is Derek O Brien's phone number?
AeroLeads has found 1 phone signal(s) with area code 212 for Derek O Brien at Meridian Global Services.
Where is Derek O Brien based?
Derek O Brien is based in Dublin, County Dublin, Ireland while working with Meridian Global Services.
What companies has Derek O Brien worked for?
Derek O Brien has worked for Meridian Global Services, Irish Life & Permanent, Atlantic Homecare, and Dunnes Stores.
How can I contact Derek O Brien?
You can use AeroLeads to view verified contact signals for Derek O Brien at Meridian Global Services, including work email, phone, and LinkedIn data when available.
What schools did Derek O Brien attend?
Derek O Brien holds Professional Negotiating from Irish Management Institute.
What skills is Derek O Brien known for?
Derek O Brien is listed with skills including Business Development, Lead Generation, Key Account Management, Crm, Marketing, B2B, Digital Marketing, and Strategy.
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