The Gannon Realty Group is a collection of companies, partnerships and limited liability companies engaged in real estate development, management and ownership. The Gannon Management Companies of Missouri and Florida and the Gannon Development Company have been leaders in multi-family community development and management since 1983. They have continuously owned or managed 5,000 to 10,000 rental units during this time. Over the years, The Gannon Realty Group has established itself as a well respected member of the real estate community and as a solid, reputable business with outstanding relationships with residents, as well as lender and government entities.