Ames Tribune: After more than 25 years serving as president/CEO of ChildServe, Lloyd VanderKwaak has announced he will retire on June 30. During his tenure, ChildServe grew from a local human services agency that served 175 children into a nationally recognized pediatric specialty health care organization that serves more than 4,200 children in Iowa each year. Dr. Teri Wahlig will become ChildServe’s next CEO, and David McKenzie will serve as president and chief operating officer. Wahlig currently serves as ChildServe’s executive vice president and chief medical officer. As CEO, Wahlig’s focus will include partnering with the board on governance and strategic planning, providing executive oversight, fundraising and community engagement.