![Senator Dave Schatz, President Pro Tem](https://www.senate.mo.gov/21Web/wp-content/uploads/photo-gallery/Senator Portraits/thumb/schatz.jpg)
Senator Dave Schatz, President Pro Tem
![Senator Caleb Rowden, Majority Floor Leader](https://www.senate.mo.gov/21Web/wp-content/uploads/photo-gallery/Senator Portraits/thumb/Rowden.jpg)
Senator Caleb Rowden, Majority Floor Leader
![Senator Bill White, Assistant Majority Floor Leader](https://www.senate.mo.gov/21web/wp-content/uploads/photo-gallery/Senator Portraits/thumb/White.jpg)
Senator Bill White, Assistant Majority Floor Leader
![Senator Dan Hegeman, Majority Caucus Chairman](https://www.senate.mo.gov/21Web/wp-content/uploads/photo-gallery/Senator Portraits/thumb/Hegeman.jpg)
Senator Dan Hegeman, Majority Caucus Chairman
![Senator Jeanie Riddle, Majority Caucus Secretary](https://www.senate.mo.gov/21web/wp-content/uploads/photo-gallery/Senator Portraits/thumb/Riddle.jpg)
Senator Jeanie Riddle, Majority Caucus Secretary
![Senator Tony Luetkemeyer, Majority Caucus Whip](https://www.senate.mo.gov/21Web/wp-content/uploads/photo-gallery/Senator Portraits/thumb/Luetkemeyer.jpg)
Senator Tony Luetkemeyer, Majority Caucus Whip
![Senator John Rizzo, Minority Floor Leader](https://www.senate.mo.gov/21Web/wp-content/uploads/photo-gallery/Senator Portraits/thumb/Rizzo.jpg)
Senator John Rizzo, Minority Floor Leader
![Assistant Minority Floor Leader](https://www.senate.mo.gov/21Web/wp-content/uploads/photo-gallery/Senator Portraits/thumb/Williams.jpg)
Senator Brian Williams, Assistant Minority Floor Leader
![Senator Karla May, Minority Caucus Chairwoman](https://www.senate.mo.gov/21Web/wp-content/uploads/photo-gallery/Senator Portraits/thumb/May.jpg)
Senator Karla May, Minority Caucus Chairwoman
![Senator Steve Roberts, Minority Caucus Whip](https://www.senate.mo.gov/21Web/wp-content/uploads/photo-gallery/Senator Portraits/thumb/Roberts.jpg)
Senator Steven Roberts, Minority Caucus Whip