Gr President s.r.l.
- Advertising agengy, printing division, fair division. Italy.
- http://xoomer.alice.it/ghansa/index.htm

Golley Slater Group
- An integrated marketing communications network offering creative services such as advertising, design, new media, public relations, advertising recruitment and telemarketing.
- http://www.golleyslater.org/gs/home.php

GTK Marketing Group
- Offering brand and product development, public relations, and sweepstakes creation, particularly for the teen and female sector. Includes testimonials and details of clients. Brooklyn, New York.
- http://www.gtkgroup.com

Global Media Corporation
- Advertising agency specializing in integrated marketing, web and print design, advertising, and public relations. Portfolio and client list.
- http://www.globalmediaenterprise.com/

Graphic Media Advertising
- Located in South Africa and handles many forms of advertising from print to multimedia.
- http://www.graphicmedia.co.za

Great Ads by CBC
- Creates advertising and marketing programs specializing in media buying, research, graphic arts and electronic production.
- http://www.greatads.com/

Greystock Advertising
- Promotes products and services of other businesses through advertising, public relations, and related arts and communication.
- http://www.greystockadvertising.com/

Good Idea Creative Services
- Copywriting, graphic design, marketing and advertising services for print and web.
- http://www.goodideacreative.com/

Keck Garrett Advertising, Inc.
- a full service Chicago based marketing communications company.
- http://www.kgaadv.net/

Gragg Advertising and Design
- A full service Kansas City advertising agency.
- http://www.graggadv.com/

Guy, Rome and Associates
- As your marketing partner we provide a creative product that attains all advertising and communication goals.
- http://www.guyrome.com/

Greywolf Advertising
- Advertising, design for print & web, illustration, corporate identity and logos.
- http://greywolf.itgo.com/

Grey Advertising
- Global advertising company with headquarters in New York.
- http://www.grey.com/

Graphisads Pvt. Ltd
- Advertising agency in New Delhi, India. We undertake almost any sort of advertising business (outdoor, print and electronic media).
- http://www.graphisads.com/

The Globe
- Design advertising, large list of clients and examples. Australia.
- http://www.the-globe.com.au/

Gunter Advertising
- Full service advertising and design company. View current and past projects, holiday promotions, and learn about us.
- http://www.gunteradvertising.com/