The list says there are 44 emails registered on the Ashley Madison site with a "WhiteHouse.gov" address.
The largest non-military user of Ashley Madison appears to be the Department of Veterans Affairs. The leaked summary shows 104 emails from "va.gov."
The Federal Bureau of Prisons is close behind, with 88 emails. The U.S. Postal Service shows 52 emails, and the Department of Homeland Security has 45.
The cheating website also has 42 emails registered from the Social Security Administration, 33 from the State Department, and six from the IRS.
The Federal Aviation Administration has 17 emails on the list, and the Labor Department has 15.