If you want to sell more, then you need to engage more people in your selling conversation. This is the essence of how we create a sales culture and take down the silos that pervade our organizations. I have said many times that silos only serve one purpose — to kill sales and encourage mediocrity. Embrace the undeniable fact that everyone around you — your virtual sales team — contributes mightily to your being able to close more business and elevate your brand to new heights. Do they know it?