There is no available information about the "National Society of Sales Training Executives Inc" with the EIN 366212609. If such an organization exists, details might be found through specific nonprofit databases or records from the Internal Revenue Service (IRS), but without direct access to those databases, creating a Wikipedia-style article isn't feasible. If you have additional details or context, it might help in further research.

However, for general purposes, here's a template structure for how such an article might be formatted:

National Society of Sales Training Executives Inc

Overview

Insert overview of the organization's mission and purpose.

History

Include the history and founding details of the organization.

Activities and Programs

Describe any notable programs, events, certifications, or resources offered by the organization.

Partnerships and Memberships

Detail any significant partnerships or membership benefits offered by the society.

Impact

Discuss the impact of the organization on the sales training industry or its community.

External Links

Insert links to relevant external sources.