Rex Sinquefield, Date of Birth, Place of Birth
TweetRex Sinquefield
American businessman and political activist
Date of Birth: 07-Sep-1944
Place of Birth: St. Louis, Missouri, United States
Profession: economist
Nationality: United States
Zodiac Sign: Virgo 
About Rex Sinquefield
- Rex Andrew Sinquefield (; born September 7, 1944) is an American businessman, investor, and philanthropist who has been called an "index-fund pioneer".
- He is active in Missouri politics, his two main interests being rolling back the income tax and increasing public funding for charter schools.
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