Adcetera is a full-service marketing and advertising firm providing a wide range of services, including strategic planning, customized publishing, direct mail services, advertising and branding solutions. The company also offers advertising solutions in print and broadcast media, designing of point-of-sale merchandising and displays, e-mail marketing, Web design and online advertising. Adcetera organizes many workshops and Web-based seminars and designs corporate training programs as well. Its clients include Hewlett-Packard, Sysco Foods and AIG American General. Its staff includes strategists, project managers, graphic designers, writers and programmers. Headquartered in Houston, Adcetera has offices in Brentwood, Tenn., and Westerville, Ohio.