Daniel B. Rosenbaum is a Senior Counsel in Caplin & Drysdale's Washington, D.C. office. His practice focuses on tax controversy matters, including tax audits, IRS Appeals Office proceedings, technical advice and ruling requests to the IRS National Office, and regulations projects with the Treasury Department. Mr. Rosenbaum has broad-based experience in dealing with the IRS at the local and national levels on subjects that cut across a broad spectrum of the tax laws, including corporate and partnership issues, issues involving taxation of specialized industries such as insurance and oil and gas, tax-exempt bonds, individual income taxes, estate taxes, employment taxes, and tax penalties.