Tierney

hellotierney.com

marketing & advertising

hellotierney.com

Philadelphia, Pennsylvania, United States

11-50 employees

38700000 revenue

LinkedIn Profile

About Tierney

brand strategy, creative, content, social media, public relations, reputation management, data, analytics, media, advertising services, creative agency, marketing services, advertising solutions, digital marketing, market research, content creation, social media management, client engagement, creative design, media planning

Tierney's Tech Stack

Decision Makers at Tierney

2 contacts

Courtney Coolidge

Senior Vice President

c***@tierneyagency.com Sign up to view

Michael Tierney

CEO

m***@tierneybrothers.com Sign up to view

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23 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

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Tierney's Position in the StackWho Database

• Tierney is 1 of 80,546 marketing & advertising companies tracked in StackWho.
• 80,503 marketing & advertising companies in our database have verified decision-maker emails (100% of the cohort).
• 7,718 companies in Pennsylvania are in the StackWho database.
• 21,907 marketing & advertising companies are in the 11-50 employee range (same size as Tierney).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Tierney use?

Tierney uses Microsoft Office 365, Amazon AWS, Greenhouse.io, Apache, Mobile Friendly, Google Analytics, and 17 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Tierney?

StackWho has verified email addresses for 2 decision makers at Tierney. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Tierney directly for sales, recruiting, or partnerships.

What industry is Tierney in?

Tierney operates in the marketing & advertising industry, headquartered in Philadelphia, Pennsylvania, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Tierney's contact data?

Yes. StackWho Pro members can export decision maker contact data for Tierney and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.