This year Dennis celebrated his 53 birthday. 8504 Regency Dr, Tulsa, Ok 74131 is where Dennis lives. 1971 is the birth year of Dennis. Possible relatives of Dennis are: Donald M Downing, Don M Downing, Deanie G Downing and 6 other people. Phone number listed for Dennis is (918) 459-9098. In addition to Tulsa, Dennis also lived in Tulsa and Tahlequah.