Welcome To GillespieHall

A Strategic, Award-Winning PR Firm,
Specializing in Digital Marketing and Social Media

About GH

We redefined the Digital PR & Marketing game.

About GillespieHall - PR and Marketing firm in Delaware and Pennsylvania

Our expertise and proven ROI keep clients three moves ahead. Learn about The GH Difference today.


Social Media, PR and Website Kudos

Public Relations and Marketing Services

Awards celebrate our work, but helping clients grow their audience is our ultimate reward. Contact us to find out what we can do for your.

Contact Us

It’s your move.

Contact GillespieHall about PR, marketing and social media

We have public relations and online marketing solutions for every budget, with amazing ROI! Ask us how we can grow your business.



Learn more about what we do for our clients


It’s not bragging if it’s true. Read what our social media, public relations & marketing clients have to say.

  GillespieHall is an extraordinary international award-winning boutique marketing, branding and e-commerce firm. They have the unusual talent mix of exquisite visual market positioning and the business impact analytics expertise to measure impact, connect with strategy, and help revise appropriately.”

J. Michael Bowman
President, Delaware Technology Park
Office of Economic Innovation and Partnerships (OEIP)
University of Delaware


Insights from the only Public Relations and Marketing firm to have social scientists and seasoned PR professionals.

  • GillespieHall Honored with 5 MarCom Awards

    GillespieHall Honored with 5 International MarCom Awards
    News that has nothing to do with the election! GillespieHall was named as a five-time winner at the 2016 International MarCom Awards. The Hockessin-based PR and social media marketing firm specializes in health, nonprofit and corporate targeted messaging. “We understand behaviors and then change them,” says sociologist and VP of Operations, Clara Mattucci. “We always […]
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  • Mobile Disruption and Your Business

    Mobile disruption and your business
    In the world of digital marketing, things move fast. Like, really-really fast. And while trying to keep your eyes on the ball in the worlds of web, search, social and mobile, waiting for the next big shift to take place…you might not even notice it when it actually happens. More importantly, how do these ‘disruptions’ […]
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  • Not Ready For Warren: A Crisis Case Study

    “Gutless Leadership.” “Give back the money.” “You should resign!” Clearly not ready for Elizabeth Warren’s candid style of highly-researched and fact-checked questions, Wells Fargo CEO John Stumpf not once took ownership of the actions of the $86 billion organization. Instead, he leaned on the same talking points time and again: Cross-selling is shorthand for deepening […]
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Hermes Creative Awards 2015 GillespieHall

Service Industry Advertising Awards 2015 GillespieHall

AVA Digital Awards 2015 GillespieHall

MarCom Awards 2016 GillespieHall

National Federation of Press Women Awards 2015 GillespieHall

Communicator Awards 2015 GillespieHall

© 2014-2016 GillespieHall. All Rights Reserved.


1214 Old Lancaster Pike, Suite A
Hockessin, DE 19707
1811 Bethlehem Pike
Flourtown, PA 19031
tel: 302-234-9500

Hours of Business

9:00 – 4:30
9:00 – 4:30
9:00 – 4:30
9:00 – 4:30
9:00 – 4:30

About GillespieHall

GillespieHall is an internationally award-winning, integrated marketing, PR, and social media firm. With offices in Delaware and Pennsylvania, the organization is an acknowledged leader in brand development and design, results-based campaigns, health and quality of life advocacy, and crisis management.