About
Salesology® is a sales training and coaching consultancy, with expertise and solutions for developing new business.
As a pioneer and leader in the crowded new business development space Salesology® sets the standard for sales training.

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who we are

Wendy Weiss is the founder of the Salesology® Prospecting Method that generates predictable sales revenue. She is an author, speaker, sales trainer and sales coach and is recognized as a leading authority on lead generation, new business development and sales.
Clients include Avon Products, ADP, New York Life and thousands of entrepreneurs throughout the world. Wendy has been featured in the New York Times, BusinessWeek, Entrepreneur Magazine, Selling Power, Inc, Forbes and various other business and sales publications.
She is the author of The Sales Winner’s Handbook Essential Strategies to Skyrocket Sales Performance and Cold Calling for Women Opening Doors & Closing Sales.
A former ballet dancer, Wendy believes everything she knows in life and business she learned in ballet class. From warmups to rehearsals, she shows her clients how to perform at their best and close all the sales they need.


As Director of New Business Development, Marianne Zilic is responsible for increasing company revenue by identifying and developing new business opportunities. She has an extensive background in sales with experience in a variety of industries. She is passionate about client service, continuous learning, and high-performance strategies. Previously, Marianne worked as a Sales Director for a management consulting firm.