William Alempijevic has been named Chief Operating Officer of AmWager.com, according to AmWest Entertainment LLC Tuesday. As COO, Alempijevic will oversee AmWager.com's operational strategies with a focus on leveraging technology to enhance user experiences. He will also head business development by maintaining and building supportive relationships both within and outside the horse racing industry. With a career that spans over two decades in the industry, Alempijevic formerly served as Executive Director of the New York Thoroughbred Horsemen's Association and in various strategic positions within the New York Racing Association (NYRA)....