Chris Mathes, Ph.D., has been appointed chief commercial officer at ChanTest. Dr. Mathes will oversee all sales, marketing and customer relations activities. He will also contribute to strategic guidance of the company as a global player in the CRO industry.   “Chris is a real ion channel guy,” said Dr. Arthur “Buzz” Brown, chief executive officer, president and founder of ChanTest. “As CCO, he brings a unique mix of science and business to our company in order to m...