Background/Experience. Doug Campbell spent 40 years in the oil and chemical business, 26 with BP and then as CEO of a public fertilizer manufacturer in Memphis and a private chemical company in Mulberry, FL. For the last 15 years, he has been an active child advocate in Collier County, serving as a Guardian ad Litem volunteer and president of Friends of Foster Children, which provides academic mentoring and enrichment activities the state does not provide. Interestingly, the Healthcare Network provides primary health and dental care for most of the children in the foster care system in Collier County. Mr. Campbell serves on the Healthcare Network governing board as well as the foundation board.