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Pepi Design Group, LLC is an award-winning advertising agency with over 40 years of experience in traditional, digital, and social advertising. Started in Southampton, New York, 19 years ago, our main goal is to know your business, understand your customers, and develop award-winning creative solutions and business-building tools that engage and impact your prospects and improve your bottom line.


We provide a full range of services, including Brand Identity, Web Design, Social Media Marketing, Advertising, Signage, and Exhibit Design.

Our team is committed to providing the highest quality graphic design and multimedia marketing to every client.

We invite you to contact us to see how we can partner together in changing the impact your company has on its target market.



The One Show Rx



Merit Award



HSMIA Awards

(Hospitality Sales & Marketing Int'l Assoc.)


British Virgin Islands

1 Silver and 3 Bronze

Primary Creative Team

                                                         Diana is the founder of Pepi Design                                                           Group, established in Southampton,                                                           NY in 2003. Her area of expertise is in Brand Identity and Development which are supported by a full range of multimedia services including Web Design, Social Media Marketing, Advertising and Signage. She sits on the Parrish Art Museum’s Business Member Council, is on the Board of the Hampton Bays Chamber of Commerce and is a Docent for the Southampton History Museum’s Annual House and Garden Tours. Diana is fluent in Italian and visits her family in Italy and Ireland regularly.

Diana Pepi Stott
Principle, Creative Director, Design
Joanna K. Dennis
Creative Director, Writer

                                                        Joanna is a veteran of the NY ad                                                                  agency world, former Omnicom EVP                                                          Executive Creative Director. She has worked in every type of media for every kind of category–from infant formula to advantage Medicare plans, financial to pharmaceutical, high-tech to tour and travel. She has been lucky enough to partner with Diana 3 times in their careers. Their work together on Pfizer Lipitor winning a Gold Pencil for best integrated campaign.


Joanna splits her time between NYC and Amagansett and aspires to one day match Diana’s culinary skills.

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