"I've worked with both Karl and Chris a handful of times on Sandler and have always been impressed. Last week, I had the opportunity to attend the Sandler Sales Leadership Academy led by Karl. The four day course was impactful. Not only was the content well thought out and relevant, the collaborative environment with other sales leaders & Karl was career changing. I walked away with new perspectives & tools for leading my team to achieve company & personal goals." - Dara H.