NICK KANE is a managing partner of Janek Performance Group and co-creator of the Critical Selling methodology. A recognized thought leader and sales performance expert, he guides numerous organizations in improving their sales effectiveness. JUSTIN ZAPPULLA is a managing partner of Janek Performance Group and co-creator of the Critical Selling methodology. In addition to successfully working with hundreds of well-known brands to develop and implement strategic sales performance solutions, he has trained and coached more than 15,000 sales and sales management professionals worldwide.