Nationwide Disability Representatives is a professional law firm that represents those who have been delayed or denied Social Security Disability benefits.We have the experience necessary to help aid individuals regarding disability insurance claim denials. Berke Law Firm, P.A., is a professional law firm specializing in personal injury and social security disability cases. Mr. Bill Berke handles workers' compensation, social security disability, defective /device litigation, junk fax litigation, employment law cases and overtime claims.