The DGC Team


David Greenberg:
(CEO / President)

david_200width

He has been the owner of Gainesville-based David Greenberg Communications, Inc. since 1999 and became the partner in the expanded agency in spring of 2013. Prior to opening the company, Mr. Greenberg worked for two years as a Public Information Officer for the Florida Department of Community Affairs/Division of Emergency Management. In that role, he wrote and produced news releases, annual reports and special publications. He also responded to media inquiries and organized special events. Before becoming part of the state’s public information effort, Mr. Greenberg spent 13 years as a newspaper reporter and editor in Miami and Gainesville. As a journalist, he covered government, community, education, law enforcement, crime and business.


Blake Hyatt:
(ITS Project Manager – Full Stack Developer)

I have been immersed in the digital world all my life, with a kindling interest in web development and programming as far back as my early childhood in Riyadh, Saudi Arabia. An internship at NASA in Hampton, Virginia introduced me to the professional world, where I worked alongside many talented developers & engineers. Then, I attended the University of Florida for both an undergraduate & master’s degree in environmental engineering, supplementing my research with varied programming projects. Consequently, I gained a keen interest in automation & web development, coding in languages such as Python, AutoHotKeys, Git, HTML, CSS, & JavaScript. Upon completing my education, I fully pivoted my professional life into the digital world I love. For the last few years, I have worked primarily as an independent online contractor & freelance computer programmer, focusing on automation & web development. I am thrilled to use my academic & professional experience in navigating DGC clients toward their digital marketing and web-related goals.

Christina Cozart:
(Creative Designer)

Christina loves graphic design, so much so that she not only works with Greenberg Communications, she is the lead graphic designer for the Levy County Journal and teaches creative advertising in the UF College of Journalism and Communication. And in her spare time she freelances for a few other local businesses. She was the lead graphic designer for the College of Engineering from 2001-2008. Christina earned her BFA from Brigham Young in 1997 and an AS degree in graphic design from SFC in 2001.



MARKETING, COMMUNICATIONS, and GRAPHIC DESIGN Team Specialists


Alexandra Thompson
(Public Relations Specialist)

Alexandra Thompson

Alexandra Thompson is a junior at the University of Florida and is majoring in telecommunications. She is originally from Atlanta, Georgia and is a member of PRSSA at UF.

Visit her at LinkedIn


Havana Gazlay
(Public Relations Specialist)

Havana Gazlay

Havana Gazlay is a Public Relations major at the University of Florida with a concentration in marketing, and is VP of Communications for Phi Gamma Nu, a professional business fraternity.

Visit her at LinkedIn


Julia Frohlich
(Communication and Design Specialist)

Julia Frohlich

Julia Frohlich is a Public Relations major at the University of Florida with an outside concentration in theatre and is from Cocoa Beach.

Visit her at LinkedIn


Carly Meyers
(Public Relations Specialist)

Carly Meyers

Carly Meyers is studying Public Relations at UF and is dually earning her Master’s in Social Media. She currently holds the position of VP of Communications for her sorority, Delta Nu Zeta, and is the President of the University of Florida Odyssey.

Visit her at LinkedIn


Fotini Sisois
(Public Relations Specialist)

Fotini Sisois

Fotini Sisois is a Public Relations major at UF. She is originally from Tarpon Springs, but is glad to call Gainesville her second home.

Visit her at LinkedIn


David Greenberg Communications, Inc., a full-service, Gainesville-based Marketing/Public Relations/Advertising agency handles all aspects of conventional and online marketing for clients. Our services include public and media relations, media buying, creative design, website design and development and all aspects of digital media. David Greenberg Communications can provide its clients with high quality products and programs that can create tremendous results.