AeroLeads people directory · profile
David Dolan Email & Phone Number
Snr Dir Global Network Delivery and ICC
at
Transaction Network Services
1 work email found
@tnsi.com
2 phones found area 703
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Snr Dir Global Network Delivery and ICC
Location
Ireland, Ireland, Ireland
Company size
Who is David Dolan? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
David Dolan is listed as Snr Dir Global Network Delivery and ICC at Transaction Network Services, a company with 1794 employees, based in Ireland, Ireland, 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
This section adds company-level context without repeating David Dolan's masked contact details.
{first_initial}{last}@tnsi.com
89% confidence
AeroLeads found 1 current-domain work email signal for David Dolan. Compare company email patterns before reaching out.
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
10 roles
David Dolan work experience
A career timeline built from the work history available for this profile.
Head Of Operations Management Office
CurrentReporting 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
Snr Dir Global Network And Customer Service Delivery
May 2017 - Feb 2024
Director Global Network Planning & Delivery
- 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
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
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
Manged 2nd line support team, supporting International Services Division (Globally outside of North America).
Aug 2007 - Apr 2009
Jan 2006 - Jul 2007
Jun 2003 - Jun 2006
Lan Support Engineer (Intern)
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 →
VB
Vikas Bhatia
Colleague at Transaction Network Services
Sterling, Virginia, United States, United States
View →
NT
Natalia Tyorova
Colleague at Transaction Network Services
Kazakhstan, Kazakhstan
View →
GC
George Contopoulos
Colleague at Transaction Network Services
Kingston Upon Thames, England, United Kingdom, United Kingdom
View →
VM
Vicknesvaran Marimuthai
Colleague at Transaction Network Services
Gombak, Selangor, Malaysia, Malaysia
View →
JP
Jimmy Person
Colleague at Transaction Network Services
Shawnee, Kansas, United States, United States
View →
EJ
Eric Jeffrie Salas Romero
Colleague at Transaction Network Services
New York City Metropolitan Area, United States
View →
RK
Ruth Kariuki
Colleague at Transaction Network Services
Kenya, Kenya
View →
SK
Sabree Khairuddin
Colleague at Transaction Network Services
WP. Kuala Lumpur, Federal Territory Of Kuala Lumpur, Malaysia, Malaysia
View →
JB
Jitu Bal
Colleague at Transaction Network Services
Bhadrak, Odisha, India, India
View →
PC
Peter C.
Colleague at Transaction Network Services
Sheffield, England, United Kingdom, United Kingdom
View →
Vikas Bhatia
Colleague at Transaction Network Services
Sterling, Virginia, United States, United States
View →
NT
Natalia Tyorova
Colleague at Transaction Network Services
Kazakhstan, Kazakhstan
View →
GC
George Contopoulos
Colleague at Transaction Network Services
Kingston Upon Thames, England, United Kingdom, United Kingdom
View →
VM
Vicknesvaran Marimuthai
Colleague at Transaction Network Services
Gombak, Selangor, Malaysia, Malaysia
View →
JP
Jimmy Person
Colleague at Transaction Network Services
Shawnee, Kansas, United States, United States
View →
EJ
Eric Jeffrie Salas Romero
Colleague at Transaction Network Services
New York City Metropolitan Area, United States
View →
RK
Ruth Kariuki
Colleague at Transaction Network Services
Kenya, Kenya
View →
SK
Sabree Khairuddin
Colleague at Transaction Network Services
WP. Kuala Lumpur, Federal Territory Of Kuala Lumpur, Malaysia, Malaysia
View →
JB
Jitu Bal
Colleague at Transaction Network Services
Bhadrak, Odisha, India, India
View →
PC
Peter C.
Colleague at Transaction Network Services
Sheffield, England, United Kingdom, United Kingdom
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, Ireland, 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 Vikas Bhatia, Natalia Tyorova, George Contopoulos, Vicknesvaran Marimuthai, and Jimmy Person.
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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