Larry was born and raised in Decatur. A graduate of MacArthur High School, Richland Community College, and in 1978 from Millikin University. Millikin was a great foundation for his professional studies at SIU-SDM graduating in 1982. Upon graduation he returned home to establish his General Dentistry Practice on Mound Road. Professionally he has earned Fellowship in the Academy of General Dentistry, a Fellow of the American College of Dentists, and a Fellow of the International College of Dentistry. Larry is a Past President of the Illinois State Dental Society (ISDS) and a chair of the Council on Government Affairs for the American Dental Association. He currently serves as the chair of Government Affairs for the ISDS.
Since graduating from dental school 38 years ago, he has served on several community boards: The March of Dimes, Macon County Health Department, and First Lutheran Church. Dr. Osborne most recently served 18 years on the Richland Community College Board of Trustees and also served two terms on the Millikin Alumni Board. Larry and Nancy enjoy traveling, golfing, and most outdoor activities.