Hans Vestberg on Instagram: "This morning, I stepped down as CEO and Chairman of Verizon. Leading Verizon over the past 8 years has been the greatest privilege of my career, and I’m filled with pride and gratitude for what we’ve accomplished. We built America’s best and most trusted network that will serve our customers and company for years to come. Dan has the vision to lead us forward, and will guide Verizon into a future of growth and innovation. I will remain a loyal Verizon customer and a