Sarah Hall Ingram served as commissioner of the office responsible for tax-exempt organizations between 2009 and 2012. But Ingram has since left that part of the IRS and is now the director of the IRS’ Affordable Care Act office, the IRS confirmed to ABC News today.

Her successor, Joseph Grant, is taking the fall for misdeeds at the scandal-plagued unit between 2010 and 2012. During at least part of that time, Grant served as deputy commissioner of the tax-exempt unit.