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A subsidiary of the Interpublic Group of Companies (IPG)

1700 Market St., 29th flr., Philadelphia, PA 19103


[email protected]
Full-service PR and marketing.

Employees: 100. Founded: 1942.

Agency Statement:

Tierney is a fuller-service creativity agency.

With specialties in strategy, advertising, content creation, analytics, PR, social media, reputation management, and media we're thoughtfully committed to building solutions, brands and relationships that matter.

Headquartered in Philadelphia, Tierney has offices in Harrisburg, Pa. and New York City.

Mary Stengel Austen, CEO; Tracey Santilli, pres.; Mack Squires, exec. VP

Tierney Harrisburg:
212 Locust St., #400, Harrisburg, PA 17101

Tierney New York:
100 W. 33rd St., 5th flr., New York, NY 10001

Clients Include:

Donate Life Pennsylvania
GMH Communities
Girl Scouts of Eastern Pennsylvania
Independence Blue Cross
Insomnia Cookies
Jazz Pharmaceuticals
Pennsylvania Liquor Control Board

Tierney in the news with O'Dwyer's:

Braithwaite Dies at 63

Wed., Mar. 6, 2024

...Electric, Merck and Hasbro. Prior to starting his own shop, Braithwaite was founding VP at Tierney Group, account supervisor at Porter Novelli an senior account executive at Cohn & Wolfe.  Donations...

On the Move: APCO Worldwide Hires Transportation Dept. Vet

Thu., Jun. 30, 2022

...successful operations with excellent leadership,” said APCO Worldwide founder and executive chairman Margery Kraus. Jason Trubowitz Tierney appoints Jason Trubowitz as executive vice president/media director. Trubowitz comes to the agency from...

On the Move: Libra Group Names Emily Teitelbaum CCO

Mon., Feb. 7, 2022

...and strategic communications across Libra Group, which has assets and operations across 50 countries. Tracey Santilli Tierney promotes Tracey Santilli to president. Santilli has been with the IPG agency since 2002,...

Apollo Handles Engineering Firm for Collapsed Condo

Mon., Jun. 28, 2021

...communications at WellSpan Health, communications director for Pennsylvania’s General Assembly and associate VP at Tierney Communications....

News of Firms: Hotwire Unveils Ignite Possibility Program

Wed., Feb. 3, 2021 communications director for the Pennsylvania House of Representatives, an associate vice president at Tierney Communications, and a reporter for several news organizations in Pennsylvania, including the Patriot-News. In...

On the Move: Int'l Dairy Foods Assn. Adds Andrew Jerome

Tue., Feb. 4, 2020

...Murray has also served as principal at Murray 3/21, and began her career at Tierney Communications. Powers Brand Communications CEO Vince Powers said that Murray "offers a great deal...

News of Firms: Tierney Promotes PA Organ Donation Push; InnoVision Sets Up PR/Digital Content Unit: UF's J-School Launches Master's Program in Public Interest Communications

Wed., Feb. 6, 2019

... Tierney  is working with Donate Life Pennsylvania on a new campaign that highlights everyday differences, preferences and...

Pennsylvania Seeks Tourism, EconDev PR

Thu., Mar. 17, 2016 image. The work encompasses strategic planning and consulting, business and media outreach, and related tasks. Tierney is the incumbent agency.  Proposals are due April 18, 2016. View the RFP (PDF)....

APCO Fills Key Chicago Post

Tue., Aug. 12, 2014

...Chicago Tribune and editor at Gannett before moving into PR with FleishmanHillard and The Tierney Group....

PA Reviews Tourism, EconDev PR

Tue., Feb. 26, 2013 through to review its current pact expiring in June targeting tourists, journalists and business. Tierney Communications is the incumbent for PR. Pennsylvania wants pitches for a fully integrated travel marketing...

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