Dr. Andrew Hill has been named general manager of Agrochemicals and Regulatory Affairs at Harlan Laboratories Contract Research Services. He has more than 20 years of industry experience and has held senior roles in both operations and sales. Dr. Hill joins the company from Covance, where he was most recently director of Early Development Client Services.   Wendy Henderson has been appointed head of Global Pathology at Harlan. Ms. Henderson has more than 20 years of experience as a toxicological...