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Greg Nanigian and Associates, Inc. | Boston, Massachusetts

Welcome to GNA Training Boston

Sandler Sales 2-Day Boot Camp

Get serious about increasing your closing ratio. The Sandler Sales 2-Day Boot Camp was designed to provide professionals with a systematic approach to selling and non-traditional techniques. Whether you’re the CEO, President, Owner or Sales Professional of a company that sells products or intangible services this is a boot camp you can’t miss regardless of your sales experience.

Greg Nanigian's "Why People Buy"

Learn the secrets that really drives sales - and how to give people what they need so they want to buy from you. 

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Get half of your sales and sales management training paid for by the Government! 95% of companies qualify for a Grant for Sandler Sales Training!


Learn how to fix the most challenging problems faced by those who sell construction. Learn cutting-edge yet proven techniques and strategies. These approaches separate high performing business and sales people from “the middle of the pack”.