written by Robert Grzybek

Practical rules and useful methods for sales people, managers and negotiators based on the author’s own research and experiences.

A partner and co-founder of GM Solutions, a company specializing in developing organizational and individual competencies in leadership and sales. He gained experience in sales and marketing management in companies like Orange and Procter&Gamble, among others. For the last 15 years he has been providing advice, training and coaching.

Paperback / 280 pages / MT Biznes