Heather Dyer is the Chief Information Security Officer of United States Postal Service.
96,030 people are employed at United States Postal Service.
United States Postal Service is based in Washington, District of Columbia.
The NAICS codes for United States Postal Service are [49111, 49, 9211, 921, 92, 4911, 491110, 491].
The SIC codes for United States Postal Service are [43, 431].