Warren is a native of Cleveland, Ohio, and a graduate of John Carroll University. He has lived in the DC area since 1992 and has consistently been a top-producing Realtor since starting in 1995. He is licensed in VA, DC and MD and prides himself on the long-term relationships he's formed with his clients — some of whom have purchased &/or sold 5 or 6 houses over the years with Warren as their Realtor.