Atlanta-based medical marijuana company Surterra Wellness has landed another big-name talent. Ed Brown, former CEO of The Patrón Spirits Co., has joined the company as executive director. Surterra is led by billionaire CEO William "Beau" Wrigley Jr., great-grandson of the chewing gum company's founder. "I couldn't think of a more capable and accomplished leader in business to join our executive team," said Wrigley. "Ed Brown brings over two decades of superior brand building expertise,...