From 1994 to 1997, she filled several roles at the Federal Communications Commission (FCC), starting in November 1994 as Senior Policy Advisor in the Office of Plans and Policy, working on educational technology and children's television. She next served as Assistant Chief of the Commission's International Bureau, helping to negotiate the World Trade Organization Agreement on Basic Telecommunications and leading negotiations for the first satellite agreement between the United States and Mexico. She became Director of the FCC's Office of Legislative and Intergovernmental Affairs in February 1997, while the agency was implementing key provisions of the Telecommunications Act of 1996. She completed her FCC service as Deputy Chief of the Mass Media Bureau. In that role, she handled digital television matters as well as a variety of other issues before the Bureau. She went from the FCC to the Department of the Treasury, where she was deputy chief of staff, working on such issues as e-commerce and international trade.