Lett Direct, Inc.
Proven Expertise in Direct Marketing Consulting, Catalog Marketing, Circulation Consulting & Internet Marketing. Order the book: Strategic Catalog Marketing by Stephen Lett.
http://www.lettdirect.com/

Bill Fryer Direct
Not many direct marketing agencies can claim to have achieved a 75% response rate...
http://www.billfryer.com/

Direct Marketing Insights
Direct Marketing Insights offers direct marketing consulting and direct mail marketing to catalog entrepreneurs and managers looking to maximize the growth, productivity and profitability of their catalog business.
http://www.dminsights.com/

Powerwriting.com
Freelance copywriter Susanna Hutcheson specializes in direct response copywriting and consulting including SEO web copywriting,direct mail copywriting and other forms of advertising copywriting.
http://www.powerwriting.com/

Direct Creative
Freelance copywriter for serious direct marketing - copywriting for direct mail, b2b, sales lead generation, sales letters, email and online marketing, and radio advertising.
http://www.directcreative.com/

Direct Marketing Publishers
A business to business publisher and marketing consultant offering a free bi-monthly newsletter, dynamic how-to textbooks and handbooks.
http://www.dmpublishers.com

Zipleads Direct
Zipleads Direct MArketing Services
http://www.zipleads.com

Language Computer Corporation
Includes a demonstration of the company's search technology designed to provide direct answers to simple factual questions.
http://www.languagecomputer.com/

Persian Direct
Covers the issues related to the Persian language and literature.
http://www.persiandirect.com/

Florida Direct Marketing Association
Supports members in direct response and direct marketing.
http://www.fdma.org/