About Us

The DEI Sales System: Proven over 30 Years

Over the past 30 years, 500,000 salespeople and 9,000 companies have used the DEI sales training system to consistently develop new business and predictably hit their sales targets. Ours is a proven, simple and intelligent sales process and sales training methodology that emerged from practical experience in sales departments across America. It’s therefore a sales system that – actually – works.

In brief, what does our “sales system” do?

The DEI system was founded back in 1979 by Stephan Schiffman and it quickly became obvious that sales managers needed a way to address three critical issues:

Issue #1: How do I get accurate sales pipelines from each salesperson?

Issue #2: How do I get my salespeople to do the right level of activity, especially on the telephone?

Issue #3: How do I help my salespeople to move more sales forward?

The DEI sales process, sales training approach and selling techniques all deliver the answers to these three questions. Call us today and arrange to meet one of our expert consultants.

Call us: +353 1 6177890
Email: sales@dei-sales.ie