Edit the following text to be simpler:
During President Felipe Caldero ́ n's administration, Meade served as Chief of Staff to the Secretary of Finance and Public Credit, Undersecretary of Finance and Public Credit, and later on he became a member of the Cabinet, serving as Secretary of Energy, and Secretary of Finance and Public Credit.
He served as Secretary of Foreign Affairs, Secretary of Social Development, Secretary of Energy and twice as Secretary of Finance and Public Credit.