Christopher provides legal guidance to the Associate Chief Counsel (Income Tax & Accounting) (“IT&A”) in the IRS National Office in matters pertaining to regulatory and other IRS published guidance projects within IT&A’s jurisdiction. Prior to joining IT&A in 2014, Christopher served for eight years as an attorney with the IRS Office of Division Counsel (Large Business & International) in Washington, DC, where he was responsible for litigation and providing legal advice to the IRS during examinations of large taxpayers. In addition to his experience with the IRS Office of Chief Counsel, Christopher served as a law clerk to the Honorable Susan G. Braden of the United States Court of Federal Claims, and as an attorney at a Washington, DC law firm.