1957
Bill Cassidy, American politician and physician
Bill Cassidy, American politician and physician
Bill Cassidy, American politician and physician
Bill Cassidy
American physician and politician (born 1957)
- Born
- 1957
William Morgan Cassidy is an American politician and physician who is the senior United States senator from Louisiana, a seat he has held since 2015. A member of the Republican Party, he served in the Louisiana State Senate from 2006 to 2009 and in the U.S. House of Representatives from 2009 to 2015. Cassidy has chaired the Senate Health, Education, Labor, and Pensions (HELP) Committee since 2025.