David Dolan
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David Dolan Email & Phone Number

Snr Dir Global Network Delivery and ICC at Transaction Network Services
Location: Ireland 10 work roles 3 schools
1 work email found @tnsi.com 2 phones found area 703 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email d****@tnsi.com
Direct phone (703) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Transaction Network Services
Role
Snr Dir Global Network Delivery and ICC
Location
Ireland
Company size
1794 employees

Who is David Dolan? Overview

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Quick answer

David Dolan is listed as Snr Dir Global Network Delivery and ICC at Transaction Network Services, a with 1794 employees, based in Ireland. AeroLeads shows a work email signal at tnsi.com, phone signal with area code 703, and a matched LinkedIn profile for David Dolan.

David Dolan previously worked as Head of Operations Management Office at Transaction Network Services and Snr Dir Global Network and Customer Service Delivery at Transaction Network Services. David Dolan holds Itil Foundations Certified, It Process from Sureskills.

Company email context

Email format at Transaction Network Services

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{first_initial}{last}@tnsi.com
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AeroLeads found 1 current-domain work email signal for David Dolan. Compare company email patterns before reaching out.

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Profile bio

About David Dolan

- B.Sc Computer Networks, MBA, PMP, ITIL Foundations Certified- Experienced Manager of Global Network & Customer Delivery & Support Teams- Experienced Project/Program Manager- Payments & Financial Managed Network Services Experience- Commercially aware with Budget and Cost Savings Management Experience

Listed skills include Networking, Telecommunications, Wan, Troubleshooting, and 23 others.

Current workplace

David Dolan's current company

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

Transaction Network Services
Transaction Network Services
Snr Dir Global Network Delivery and ICC
Ireland
Website
tnsi.com
Employees
1794
AeroLeads page
Company profile
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10 roles

David Dolan work experience

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

Head Of Operations Management Office

Current
Transaction Network Services

Reston, Virginia, Us

Reporting to Chief Network Officer with global responsibility for; Operations Management Processes - Resource Capacity Planning , Risk Management & Transformation Initiatives Operations Project Management Office - PMO Operations Process Excellence & Governance

Oct 2023 - Present

Director Global Network Planning & Delivery

Transaction Network Services

Reston, Virginia, Us

Management & Leadership Responsibility for 12 Highly Experienced & Competent Technical & Project Management Staff in US, EMEA, APAC. The GNPD team is responsible for;• Network Infrastructure Delivery• Data Centre Strategy & Capacity Management• Network Services Cost ReductionThe GNPD Team is central to delivering the Network Infrastructure requirements of the Business’s Growth and Core product lines.

Apr 2014 - May 2017

Director Eu Network - Planning, Engineering, Facilities, Support

Transaction Network Services

Reston, Virginia, Us

Responsibility for EU Network - Planning, Engineering, DC Facilities, & 2nd/3rd Line Technical Support.Privileged to manage such a competent and professional team of Engineers, Technicians, Planners and Technical Project Managers.

May 2013 - Apr 2014

Director Eu Network Planning & Technical Support

Transaction Network Services

Reston, Virginia, Us

Manged two teams of Technical Project Managers and Technical/Network Support Engineers responsible for the implementation and support of network services.

May 2009 - Apr 2013

Technical Support Group Manager

Transaction Network Services

Reston, Virginia, Us

Manged 2nd line support team, supporting International Services Division (Globally outside of North America).

Aug 2007 - Apr 2009

Network Engineer

Transaction Network Services

Reston, Virginia, Us

Promoted to Senior Network Engineer in January 2005.

Jun 2003 - Jun 2006

Lan Support Engineer (Intern)

O2 Ireland

Madrid, Es

LAN Support Engineer internship for 9 months as part of my degree programme. First line data and voice LAN support for corporate users. Windows domain/pc admin. Comms room structured cabling design and management. Server installation and maintenance. Remote access administration. Nortel PBX administration.

Jan 1997 - Sep 1997
Team & coworkers

Colleagues at Transaction Network Services

Other employees you can reach at tnsi.com. View company contacts for 1794 employees →

LC Loreto Copado Diaz Loreto Copado Diaz Colleague at Transaction Network ServicesGreater Madrid Metropolitan Area, Spain View → SZ Shabnam Zokaei Shabnam Zokaei Colleague at Transaction Network ServicesRockville, Maryland, United States View → DF David Fleshman David Fleshman Colleague at Transaction Network ServicesUnited States View → ML Mrunali Lad Mrunali Lad Colleague at Transaction Network ServicesMumbai, Maharashtra, India View → WB William Barry William Barry Colleague at Transaction Network ServicesMobile, Alabama, United States View → MK Manoj Kumar Das Manoj Kumar Das Colleague at Transaction Network ServicesUttar Dinajpur, West Bengal, India View → МИ Мария Ильина Мария Ильина Colleague at Transaction Network ServicesRussia, Russian Federation View → KB Kornegay Bryan Kornegay Bryan Colleague at Transaction Network ServicesOzark, Missouri, United States View → CD Chetan Dhumal Chetan Dhumal Colleague at Transaction Network ServicesMumbai, Maharashtra, India View → RK Ramesh Khanna Ramesh Khanna Colleague at Transaction Network ServicesCoimbatore, Tamil Nadu, India View →
3 education records

David Dolan education

Itil Foundations Certified, It Process

Sureskills

Mba, Masters In Business Administration

Dublin City University

B.Sc (Honours), Computer Networks

Carlow Institute Of Technology
FAQ

Frequently asked questions about David Dolan

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

What company does David Dolan work for?

David Dolan works for Transaction Network Services.

What is David Dolan's role at Transaction Network Services?

David Dolan is listed as Snr Dir Global Network Delivery and ICC at Transaction Network Services.

What is David Dolan's email address?

AeroLeads has found 1 work email signal at @tnsi.com for David Dolan at Transaction Network Services.

What is David Dolan's phone number?

AeroLeads has found 2 phone signal(s) with area code 703 for David Dolan at Transaction Network Services.

Where is David Dolan based?

David Dolan is based in Ireland while working with Transaction Network Services.

What companies has David Dolan worked for?

David Dolan has worked for Transaction Network Services and O2 Ireland.

Who are David Dolan's colleagues at Transaction Network Services?

David Dolan's colleagues at Transaction Network Services include Loreto Copado Diaz, Shabnam Zokaei, David Fleshman, Mrunali Lad, and William Barry.

How can I contact David Dolan?

You can use AeroLeads to view verified contact signals for David Dolan at Transaction Network Services, including work email, phone, and LinkedIn data when available.

What schools did David Dolan attend?

David Dolan holds Itil Foundations Certified, It Process from Sureskills.

What skills is David Dolan known for?

David Dolan is listed with skills including Networking, Telecommunications, Wan, Troubleshooting, Management, Data Center, Cisco Technologies, and Bgp.

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