Olin is a native Charlestonian and a graduate of the University of South Carolina with a degree in finance/real estate. For the past three decades he has focused on selling downtown real estate, primarily specializing in historic neighborhoods such as South of Broad, the French Quarter, and Ansonborough. Recognized for his expertise and hands-on experience in selling some of Charleston's finest homes, Olin has also been involved in commercial real estate transactions, as well as large plantation property sales. His extensive knowledge of construction and historic restoration is well known in the community.