Dennis is a 1978 graduate of St. Louis University School of Law. He has concentrated his practice in the area of Social Security Disability, exclusively representing individuals with claims before the Social Security Administration.
An author of several articles concerning disability issues and frequent speaker at Continuing Legal Education programs and other public forums, he has now attended several thousand administrative hearings before Social Security Administration Administrative Law Judges.
Dennis is a former president of the Missouri Chapter, Lupus Foundation of America, and former member of the Board of Directors of the St. Louis Chapter of the National Alliance for the Mentally Ill (NAMI) and the Combined Health Appeal.
Dennis is a member of the Missouri Bar Association, the Administrative Law Committee of the Bar Association of Metropolitan St. Louis (BAMSL) and the National Organization of Social Security Claimant’s Representatives (NOSSCR).