Company Details
Technology Stack
Professional Summary
Phillip Tierney is Chief Information Officer at Collen Construction. Collen Construction operates in the construction industry and has 450 employees. Based in Dublin, Dublin, Ireland. Classified as a c-suite-level CIO leader. Their organization's technology stack includes Outlook, Microsoft Office 365, Amazon AWS, Mobile Friendly, Google Analytics, and 3 other technologies. Collen Construction reports annual revenue of 715000000.
Industry & Role Insights
- • CTO Rank tracks 16,373 CIO leaders with verified contact information.
- • There are 5,140 tech leaders in the construction industry in our database.
- • 254 tech leaders in Dublin are available in our database.
Position in the CTO Rank Database
- • Phillip Tierney is 1 of 16,634 leaders with the CIO role tracked in the CTO Rank database.
- • 225 hold the CIO role at construction companies (out of 5,198 total construction leaders in our database).
- • 8 hold the CIO role in Dublin.
- • 55 hold the CIO role at companies with 450 employees.
- • Typical CIO compensation in Dublin: $230,000 – $500,000 (median $360,000). Composite from levels.fyi, Glassdoor, and Payscale data; adjusted for state cost of labor.
Data compiled from LinkedIn public profiles, company filings, and verified public technology signals. Methodology & sources · Updated May 2026.
Frequently Asked Questions
How do I contact Phillip Tierney?
Phillip Tierney has a verified email address on file on CTO Rank. They work at Collen Construction. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Phillip Tierney work for?
Phillip Tierney is Chief Information Officer at Collen Construction, a company in the construction industry with 450 employees. The company is headquartered in Dublin, County Dublin, Ireland.
What is Phillip Tierney's role in technology leadership?
Phillip Tierney is classified as a CIO leader at the c-suite level.
What technologies does Phillip Tierney's organization use?
Phillip Tierney's organization uses a technology stack that includes Outlook, Microsoft Office 365, Amazon AWS, Mobile Friendly, Google Analytics, Google Tag Manager. This information is useful for sales teams, recruiters, and technology vendors.
Is Phillip Tierney open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Phillip Tierney using the verified contact information available to Pro members. When recruiting a Chief Information Officer, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Phillip Tierney at Collen Construction?
Phillip Tierney is Chief Information Officer at Collen Construction. CIOs like Phillip Tierney typically evaluate vendors in Outlook, Microsoft Office 365, Amazon AWS, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Phillip Tierney's profile data?
CTO Rank verifies and refreshes profile data weekly. Phillip Tierney's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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