Hill Top Research: Joel Ivers has been promoted to vice president and general manager, North American health and personal care business unit. He will lead the unit’s team including operations, business development, marketing and technology. Dr. Ronald S. Leight has been named site director of the St. Petersburg, FL operation, responsible for daily operations, quality and technical conduct of clinical research studies. Dr. Leight previously served with Block Drug Co. Kellie Wright has been appointed project manager for CRO services, responsible for the management of multiple clinical research studies. Most recently, Ms. Wright served as senior clinical research associate, Parexel Inter-national. Joseph Bomba was named manager of business development, CRO services, responsible for developing new business in the unit. He previously served with Baxter Healthcare.