Timothy F. Geithner is US Secretary of the Treasury as this is written.
Tim Geitner
Alexander J. Dallas under President James Madison.
Alexander Hamilton was the first US Secretary of the Treasury serving in Washington's first cabinet.
Since Jan 2009, Timothy Geithner.
Timothy Geithner's Push for Tax Cuts
Why the Economy Feels Weaker Than It Is
Geithner Says It's Time to Enact Financial Reform
Neel Kashkari: What Banks Are Doing with Bailout Money