
Double J Realty and Management. Is a Nebraska corporation which was spun off from Jeffrey Company. Jeffrey Company was established in 1957. DJ came into existence in 2004. DJ owns, leases and manages domestic real estate for itself and other property owners which include single-family, duplexes and multi-family units. Michael L. Jeffrey obtained his Nebraska Real Estate Broker's license in 1967 and a was 1st licensed to practice law within the State of Nebraska in 1969.