Chief Digital And Investment Officer
Current
Apr 2022 - Present
AeroLeads people directory · profile
Colm Sherwin Email & Phone Number
Chief Digital and Investment Officer - Core
at
Core
1 work email found
@onecore.ie
2 phones found area 531
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 86%
Current company
Role
Chief Digital and Investment Officer - Core
Location
Greater Dublin, Ireland, Ireland
Company size
Who is Colm Sherwin? Overview
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Quick answer
Colm Sherwin is listed as Chief Digital and Investment Officer - Core at Core, a company with 84 employees, based in Greater Dublin, Ireland, Ireland. AeroLeads shows a work email signal at onecore.ie, phone signal with area code 531, and a matched LinkedIn profile for Colm Sherwin.
Colm Sherwin previously worked as Chief Digital and Investment Officer at Core and Managing Director Investment at Core.
Company email context
Email format at Core
This section adds company-level context without repeating Colm Sherwin's masked contact details.
{first}.{last}@onecore.ie
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AeroLeads found 1 current-domain work email signal for Colm Sherwin. Compare company email patterns before reaching out.
Profile bio
About Colm Sherwin
Chief Digital and Investment Officer at Core, with over 17 years experience in all areas of marketing with a specialism in Digital. Currently responsible for the overall digital and investment output here in Core, Ireland's largest marketing communication company. During my career I've held numerous roles both in Ireland and the UK, with a focus on digital transformation including Head of Digital at Spark Foundry, Digital Director at Radical, and now Chief Digital and Investment Officer. My key areas of expertise include Programmatic Advertising, Social, Search, 1st Party Data, Gaming and Ecommerce.
Listed skills include Digital Marketing, Digital Media, Digital Strategy, Advertising, and 11 others.
Current workplace
Colm Sherwin's current company
Company context helps verify the profile and gives searchers a useful next step.
Core
7 roles
Colm Sherwin work experience
A career timeline built from the work history available for this profile.
Managing Director Investment
Managing Director of Core's Investment Practice that includes - Video (including TV), Trading, Programmatic Buying, Paid Social, Ad Operations, Precision Creative & Search (Paid & Organic).
Jun 2017 - Apr 2022
Group Digital Media Director
Oct 2016 - Jun 2017
Head Of Digital
Responsible for digital strategies of leading Irish and global brands from both a brand and dr perspective. Also one of the leads of digital integration within the agency ensuring digital media plays a significant role in all media activities across the group.
Aug 2012 - Oct 2016
Client Director - Digital Media
Radical
Client Director across leading Irish and Global Brands within CoreMedia group. Involved in each element of the Digital Marketing Process, from initial strategy to implementation.Main areas of focus are display advertising alongside search, social, affiliate, VOD and mobile advertising.
May 2011 - Jul 2012
Digital Account Manager
Digital manager across leading UK digital accounts including O2, British Airways, BT and Capital One. Included extensive knowledge of digital media mix - display (DR and brand), Social Media, Video on Demand (VOD), Mobile and Affiliate (inc Aggregators) advertising. Involved in all elements of implementation planning process and used leading market tools.
May 2008 - Apr 2011
Digital Media Exec
Captivate Digital
Digital Media Planner/Buyer across both display and search accounts for Starcom Mediavest Ireland.
Apr 2007 - May 2008
Team & coworkers
Colleagues at Core
Other employees you can reach at onecore.ie. View company contacts for 84 employees →
AM
Aoife Murphy
Colleague at CoreIreland, Ireland
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NG
Nicola Gillen
Colleague at CoreIreland, Ireland
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MR
Michael Robinson
Colleague at CoreIreland, Ireland
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BH
Bowen Healy-Mcnicol
Colleague at CoreGreater Toronto Area, Canada, Canada
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BG
Bruna Giraldi
Colleague at CoreDublin, County Dublin, Ireland, Ireland
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TO
Thomas O’Rourke
Colleague at CoreRoscommon, County Roscommon, Ireland, Ireland
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CP
Colm Phair
Colleague at CoreIreland, Ireland
View →
MB
Mustapha Bukar
Colleague at CoreMaiduguri, Borno State, Nigeria, Nigeria
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NR
Neale Rooney
Colleague at CoreIreland, Ireland
View →
AC
Aisling Campbell
Colleague at CoreIreland, Ireland
View →
Aoife Murphy
Colleague at CoreIreland, Ireland
View →
NG
Nicola Gillen
Colleague at CoreIreland, Ireland
View →
MR
Michael Robinson
Colleague at CoreIreland, Ireland
View →
BH
Bowen Healy-Mcnicol
Colleague at CoreGreater Toronto Area, Canada, Canada
View →
BG
Bruna Giraldi
Colleague at CoreDublin, County Dublin, Ireland, Ireland
View →
TO
Thomas O’Rourke
Colleague at CoreRoscommon, County Roscommon, Ireland, Ireland
View →
CP
Colm Phair
Colleague at CoreIreland, Ireland
View →
MB
Mustapha Bukar
Colleague at CoreMaiduguri, Borno State, Nigeria, Nigeria
View →
NR
Neale Rooney
Colleague at CoreIreland, Ireland
View →
AC
Aisling Campbell
Colleague at CoreIreland, Ireland
View →
FAQ
Frequently asked questions about Colm Sherwin
Quick answers generated from the profile data available on this page.
What company does Colm Sherwin work for?
Colm Sherwin works for Core.
What is Colm Sherwin's role at Core?
Colm Sherwin is listed as Chief Digital and Investment Officer - Core at Core.
What is Colm Sherwin's email address?
AeroLeads has found 1 work email signal at @onecore.ie for Colm Sherwin at Core.
What is Colm Sherwin's phone number?
AeroLeads has found 2 phone signal(s) with area code 531 for Colm Sherwin at Core.
Where is Colm Sherwin based?
Colm Sherwin is based in Greater Dublin, Ireland, Ireland while working with Core.
What companies has Colm Sherwin worked for?
Colm Sherwin has worked for Core, Mediavest, Radical, Zenithoptimedia, and Captivate Digital.
Who are Colm Sherwin's colleagues at Core?
Colm Sherwin's colleagues at Core include Aoife Murphy, Nicola Gillen, Michael Robinson, Bowen Healy-Mcnicol, and Bruna Giraldi.
How can I contact Colm Sherwin?
You can use AeroLeads to view verified contact signals for Colm Sherwin at Core, including work email, phone, and LinkedIn data when available.
What skills is Colm Sherwin known for?
Colm Sherwin is listed with skills including Digital Marketing, Digital Media, Digital Strategy, Advertising, Mobile Advertising, Display Advertising, Media Planning, and Mobile Marketing.
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