Allsup is the premier provider of Social Security Disability Insurance (SSDI) advocacy services for individuals with disabilities. Founded in 1984 as the first nationwide advocacy firm, Allsup now employs over 500 professions and is proud to have successfully secured over 300,000 SSDI awards for our deserving customers. We also help our diverse client base of insurance carriers, third-party administrators, and self-insured employers improve offset and overpayment reimbursement rates to significantly reduce long-term disability liabilities.