IRS office of Professional Responsibility / U.S. Department of Health and Human Services / Congress / International Data Exchange Service / Organisation for Economic Co-operation and Development / New York Police Department / Court of Appeals / Supreme Court / Obama administration / Internal Revenue Service / Tax Administration / Tax Court / U.S. Securities and Exchange Commission / Senate / Department of the Treasury / /
Person
John Koskinen / Obama / Rafael Ramos / Wenjian Liu / Code Sec / /
Position
official / King / actuary / Treasury Inspector General / IRS Commissioner / Slain Officer / President / Treasury official / Broker / IRS Chief Counsel / IRS attorney / guard for scams / General / IRS official / /