Owner
Current
Triskel Consulting
2001 - Present
~25 yrs 5 mos
AeroLeads people directory · profile
David O'Callaghan Email & Phone Number
Owner
at
Triskel Consulting
2 work emails found
@triskelconsulting.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Triskel Consulting
Role
Owner
Location
Arlington, Virginia, United States
Who is David O'Callaghan? Overview
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Quick answer
David O'Callaghan is listed as Owner at Triskel Consulting, based in Arlington, Virginia, United States. AeroLeads shows a work email signal at triskelconsulting.com and a matched LinkedIn profile for David O'Callaghan.
David O'Callaghan previously worked as Managing Director at Consultants International Group and Attorney at Ropers, Majeski, Kohn & Bentley. David O'Callaghan holds Ma, International Relations from Johns Hopkins School Of Advanced International Studies (Sais).
Company email context
Email format at Triskel Consulting
This section adds company-level context without repeating David O'Callaghan's masked contact details.
{first}.{last}@triskelconsulting.com
89% confidence
AeroLeads found 2 current-domain work email signals for David O'Callaghan. Compare company email patterns before reaching out.
Profile bio
About David O'Callaghan
David O'Callaghan is a Owner at Triskel Consulting. He possess expertise in strategic planning, entrepreneurship, international development, business strategy, start ups and 7 more skills.
Listed skills include Strategic Planning, Entrepreneurship, International Development, Business Strategy, and 8 others.
Current workplace
David O'Callaghan's current company
Company context helps verify the profile and gives searchers a useful next step.
Triskel Consulting
3 roles · 25 years
David O'Callaghan work experience
A career timeline built from the work history available for this profile.
Managing Director
Consultants International Group
Jun 1993 - Apr 2001
Attorney
Ropers, Majeski, Kohn & Bentley
Sep 1987 - Jun 1991
3 education records
David O'Callaghan education
Ma, International Relations
Bcl, Law
FAQ
Frequently asked questions about David O'Callaghan
Quick answers generated from the profile data available on this page.
What company does David O'Callaghan work for?
David O'Callaghan works for Triskel Consulting.
What is David O'Callaghan's role at Triskel Consulting?
David O'Callaghan is listed as Owner at Triskel Consulting.
What is David O'Callaghan's email address?
AeroLeads has found 2 work email signals at @triskelconsulting.com for David O'Callaghan at Triskel Consulting.
Where is David O'Callaghan based?
David O'Callaghan is based in Arlington, Virginia, United States while working with Triskel Consulting.
What companies has David O'Callaghan worked for?
David O'Callaghan has worked for Triskel Consulting, Consultants International Group, and Ropers, Majeski, Kohn & Bentley.
How can I contact David O'Callaghan?
You can use AeroLeads to view verified contact signals for David O'Callaghan at Triskel Consulting, including work email, phone, and LinkedIn data when available.
What schools did David O'Callaghan attend?
David O'Callaghan holds Ma, International Relations from Johns Hopkins School Of Advanced International Studies (Sais).
What skills is David O'Callaghan known for?
David O'Callaghan is listed with skills including Strategic Planning, Entrepreneurship, International Development, Business Strategy, Start Ups, Business Development, Policy Analysis, and International Relations.
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