Frank is a graduate of Maine College of Art and is the Designated Broker at NAI The Dunham Group. Frank specializes in office, retail and investment properties in Southern and Central Maine. Always an advocate for his clients, O’Connor represents landlords, tenants, buyers, sellers, and developers. He is one of three brokers in Maine to be awarded the CCIM (Certified Commercial Investment Member) designation. He has been awarded the SIOR (Society of Industrial and Office Realtors) designation and was the 2001 recipient of the MCAR (Maine Commercial Association of Realtors) Realtor of the Year.