Sen. Marco Rubio’s Cosponsors

Rubio has gotten 3,959 cosponsors (by 149 unique Members of Congress) on his 711 bills from Apr 7, 2011 to Jun 1, 2023. Here they are in order from most cosponsored bills to fewest.

Sen. Rick Scott [R-FL]

175 bills from Feb 14, 2019 to Jun 1, 2023

International Affairs (38); Health (15); Armed Forces and National Security (13); Government Operations and Politics (13); Science, Technology, Communications (9); Emergency Management (8); Taxation (8); Environmental Protection (7); Housing and Community Development (7); Energy (6); Foreign Trade and International Finance (6); Crime and Law Enforcement (6); Finance and Financial Sector (6); Immigration (6); Sports and Recreation (5); Public Lands and Natural Resources (4); Education (4); Commerce (3); Civil Rights and Liberties, Minority Issues (3); Transportation and Public Works (2); Native Americans (2); Social Welfare (1); Water Resources Development (1); Animals (1); Labor and Employment (1)

Sen. James Risch [R-ID]

92 bills from May 24, 2011 to Mar 30, 2023

International Affairs (24); Commerce (17); Crime and Law Enforcement (9); Government Operations and Politics (8); Armed Forces and National Security (6); Economics and Public Finance (5); Finance and Financial Sector (4); Labor and Employment (4); Health (3); Taxation (3); Transportation and Public Works (3); Law (2); Public Lands and Natural Resources (2); Emergency Management (2); Housing and Community Development (1); Immigration (1)

Sen. John Cornyn [R-TX]

87 bills from Jun 16, 2011 to May 9, 2023

International Affairs (33); Government Operations and Politics (7); Finance and Financial Sector (6); Labor and Employment (6); Crime and Law Enforcement (5); Health (4); Commerce (4); Immigration (4); Economics and Public Finance (3); Armed Forces and National Security (3); Foreign Trade and International Finance (2); Housing and Community Development (2); Law (2); Science, Technology, Communications (2); Transportation and Public Works (1); Emergency Management (1); Taxation (1); Education (1)

Sen. Ted Cruz [R-TX]

86 bills from Feb 14, 2013 to Apr 20, 2023

International Affairs (47); Crime and Law Enforcement (9); Armed Forces and National Security (6); Finance and Financial Sector (4); Health (4); Transportation and Public Works (3); Housing and Community Development (3); Taxation (3); Immigration (3); Government Operations and Politics (1); Labor and Employment (1); Science, Technology, Communications (1); Foreign Trade and International Finance (1)

Sen. Mike Braun [R-IN]

77 bills from Jan 16, 2019 to Jun 1, 2023

International Affairs (19); Health (13); Commerce (6); Crime and Law Enforcement (5); Government Operations and Politics (5); Civil Rights and Liberties, Minority Issues (4); Science, Technology, Communications (4); Law (3); Finance and Financial Sector (3); Armed Forces and National Security (3); Education (2); Transportation and Public Works (2); Immigration (2); Emergency Management (2); Animals (1); Labor and Employment (1); Public Lands and Natural Resources (1)

Sen. James “Jim” Inhofe [R-OK, 1994-2022]

76 bills from Apr 12, 2011 to Sep 12, 2022

International Affairs (22); Health (12); Crime and Law Enforcement (8); Armed Forces and National Security (5); Government Operations and Politics (5); Finance and Financial Sector (4); Labor and Employment (4); Economics and Public Finance (3); Taxation (3); Commerce (3); Environmental Protection (1); Transportation and Public Works (1); Immigration (1); Science, Technology, Communications (1); Foreign Trade and International Finance (1); Education (1); Emergency Management (1); Civil Rights and Liberties, Minority Issues (1)

Sen. Bill Nelson [D-FL, 2001-2018]

69 bills from Apr 12, 2011 to Sep 25, 2018

International Affairs (16); Health (9); Armed Forces and National Security (5); Taxation (5); Sports and Recreation (5); Crime and Law Enforcement (5); Finance and Financial Sector (4); Public Lands and Natural Resources (3); Immigration (2); Water Resources Development (2); Transportation and Public Works (2); Science, Technology, Communications (2); Commerce (2); Government Operations and Politics (2); Social Welfare (1); Law (1); Housing and Community Development (1); Environmental Protection (1); Emergency Management (1)

Sen. Roger Wicker [R-MS]

67 bills from Jun 21, 2011 to May 9, 2023

International Affairs (21); Crime and Law Enforcement (9); Government Operations and Politics (6); Health (5); Armed Forces and National Security (5); Finance and Financial Sector (4); Taxation (4); Commerce (3); Science, Technology, Communications (2); Immigration (2); Emergency Management (2); Labor and Employment (1); Social Welfare (1); Transportation and Public Works (1); Law (1)

Sen. Robert “Bob” Menendez [D-NJ]

63 bills from Apr 12, 2011 to May 10, 2023

International Affairs (47); Finance and Financial Sector (4); Immigration (3); Government Operations and Politics (3); Commerce (2); Transportation and Public Works (1); Crime and Law Enforcement (1); Health (1); Housing and Community Development (1)

Sen. Tom Cotton [R-AR]

63 bills from Mar 2, 2015 to Apr 25, 2023

International Affairs (31); Health (8); Finance and Financial Sector (6); Armed Forces and National Security (4); Government Operations and Politics (4); Crime and Law Enforcement (3); Taxation (2); Education (2); Commerce (2); Foreign Trade and International Finance (1); Social Welfare (1); Public Lands and Natural Resources (1)

Sen. Christopher Coons [D-DE]

62 bills from Mar 27, 2012 to Mar 30, 2023

International Affairs (42); Commerce (7); Taxation (2); Transportation and Public Works (2); Immigration (2); Health (2); Finance and Financial Sector (1); Government Operations and Politics (1); Crime and Law Enforcement (1); Public Lands and Natural Resources (1); Armed Forces and National Security (1)

Sen. Marsha Blackburn [R-TN]

58 bills from Jan 16, 2019 to May 9, 2023

International Affairs (18); Health (7); Commerce (5); Finance and Financial Sector (5); Crime and Law Enforcement (4); Science, Technology, Communications (4); Law (3); Education (3); Armed Forces and National Security (3); Taxation (2); Government Operations and Politics (1); Public Lands and Natural Resources (1); Emergency Management (1); Immigration (1)

Sen. Susan Collins [R-ME]

58 bills from Feb 1, 2012 to Apr 27, 2023

International Affairs (27); Commerce (11); Armed Forces and National Security (4); Health (3); Crime and Law Enforcement (3); Transportation and Public Works (2); Foreign Trade and International Finance (2); Taxation (2); Government Operations and Politics (2); Environmental Protection (1); Finance and Financial Sector (1); Civil Rights and Liberties, Minority Issues (1)

Sen. Benjamin Cardin [D-MD]

57 bills from Jan 30, 2012 to Apr 27, 2023

International Affairs (38); Commerce (10); Immigration (2); Government Operations and Politics (2); Finance and Financial Sector (1); Health (1); Crime and Law Enforcement (1); Sports and Recreation (1); Foreign Trade and International Finance (1)

Sen. James Lankford [R-OK]

57 bills from Feb 10, 2015 to Mar 1, 2023

International Affairs (21); Crime and Law Enforcement (8); Commerce (5); Science, Technology, Communications (4); Foreign Trade and International Finance (3); Emergency Management (3); Health (3); Armed Forces and National Security (3); Immigration (2); Government Operations and Politics (2); Civil Rights and Liberties, Minority Issues (2); Finance and Financial Sector (1)

Sen. Steve Daines [R-MT]

53 bills from Feb 5, 2015 to May 30, 2023

International Affairs (16); Crime and Law Enforcement (6); Armed Forces and National Security (5); Commerce (5); Health (5); Government Operations and Politics (4); Taxation (3); Law (3); Science, Technology, Communications (1); Education (1); Foreign Trade and International Finance (1); Immigration (1); Emergency Management (1)

Sen. John Boozman [R-AR]

52 bills from Jun 16, 2011 to Jan 26, 2023

International Affairs (21); Health (9); Armed Forces and National Security (4); Commerce (4); Crime and Law Enforcement (3); Finance and Financial Sector (2); Taxation (2); Transportation and Public Works (2); Economics and Public Finance (1); Labor and Employment (1); Environmental Protection (1); Government Operations and Politics (1); Emergency Management (1)

Sen. Joshua “Josh” Hawley [R-MO]

50 bills from Jan 15, 2019 to May 17, 2023

International Affairs (15); Commerce (14); Government Operations and Politics (5); Crime and Law Enforcement (4); Foreign Trade and International Finance (2); Emergency Management (2); Civil Rights and Liberties, Minority Issues (2); Armed Forces and National Security (2); Science, Technology, Communications (1); Health (1); Taxation (1)

Sen. Kevin Cramer [R-ND]

49 bills from Jan 8, 2019 to May 30, 2023

International Affairs (13); Health (6); Crime and Law Enforcement (5); Commerce (4); Law (3); Finance and Financial Sector (3); Education (3); Immigration (3); Civil Rights and Liberties, Minority Issues (2); Emergency Management (2); Science, Technology, Communications (1); Labor and Employment (1); Foreign Trade and International Finance (1); Armed Forces and National Security (1); Government Operations and Politics (1)

Sen. Roy Blunt [R-MO, 2011-2022]

49 bills from Jun 16, 2011 to Oct 27, 2021

International Affairs (14); Armed Forces and National Security (7); Crime and Law Enforcement (7); Economics and Public Finance (5); Finance and Financial Sector (4); Labor and Employment (3); Taxation (3); Science, Technology, Communications (3); Commerce (2); Health (1); Transportation and Public Works (1)

Sen. Thom Tillis [R-NC]

48 bills from Feb 5, 2015 to May 17, 2023

International Affairs (15); Commerce (6); Health (4); Emergency Management (4); Crime and Law Enforcement (3); Armed Forces and National Security (3); Law (3); Immigration (2); Government Operations and Politics (2); Transportation and Public Works (2); Finance and Financial Sector (1); Taxation (1); Education (1); Foreign Trade and International Finance (1)

Sen. Tim Scott [R-SC]

48 bills from Mar 12, 2013 to Apr 25, 2023

International Affairs (13); Crime and Law Enforcement (7); Commerce (6); Education (4); Armed Forces and National Security (3); Taxation (3); Civil Rights and Liberties, Minority Issues (3); Labor and Employment (2); Health (2); Emergency Management (1); Finance and Financial Sector (1); Law (1); Public Lands and Natural Resources (1); Immigration (1)

Sen. Cindy Hyde-Smith [R-MS]

45 bills from Jun 14, 2018 to Jun 1, 2023

International Affairs (10); Health (10); Crime and Law Enforcement (6); Science, Technology, Communications (4); Commerce (4); Finance and Financial Sector (3); Government Operations and Politics (2); Law (1); Energy (1); Armed Forces and National Security (1); Civil Rights and Liberties, Minority Issues (1); Emergency Management (1)

Sen. John Thune [R-SD]

45 bills from Jun 16, 2011 to Jan 31, 2023

International Affairs (11); Crime and Law Enforcement (8); Health (7); Economics and Public Finance (3); Finance and Financial Sector (3); Labor and Employment (3); Government Operations and Politics (3); Taxation (2); Armed Forces and National Security (2); Immigration (1); Transportation and Public Works (1); Commerce (1)

Sen. Joni Ernst [R-IA]

44 bills from Dec 18, 2015 to May 31, 2023

Commerce (12); International Affairs (9); Crime and Law Enforcement (6); Government Operations and Politics (5); Health (4); Armed Forces and National Security (3); Finance and Financial Sector (1); Law (1); Education (1); Civil Rights and Liberties, Minority Issues (1)

Sen. Jeanne Shaheen [D-NH]

43 bills from Jan 30, 2012 to May 17, 2023

International Affairs (23); Commerce (7); Government Operations and Politics (5); Armed Forces and National Security (3); Transportation and Public Works (1); Taxation (1); Crime and Law Enforcement (1); Health (1)

Sen. John Neely Kennedy [R-LA]

43 bills from Jan 4, 2017 to May 10, 2023

Commerce (15); International Affairs (9); Finance and Financial Sector (5); Health (5); Crime and Law Enforcement (4); Housing and Community Development (2); Government Operations and Politics (2); Armed Forces and National Security (1)

Sen. Michael “Mike” Crapo [R-ID]

43 bills from Nov 10, 2011 to Apr 17, 2023

International Affairs (11); Government Operations and Politics (5); Armed Forces and National Security (4); Commerce (4); Transportation and Public Works (3); Law (3); Health (2); Finance and Financial Sector (2); Crime and Law Enforcement (2); Emergency Management (2); Taxation (1); Labor and Employment (1); Housing and Community Development (1); Public Lands and Natural Resources (1); Immigration (1)

Sen. Pat Roberts [R-KS, 1997-2020]

43 bills from Jun 22, 2011 to Jun 3, 2020

International Affairs (13); Crime and Law Enforcement (6); Commerce (5); Labor and Employment (4); Health (4); Taxation (3); Armed Forces and National Security (2); Finance and Financial Sector (2); Government Operations and Politics (1); Immigration (1); Foreign Trade and International Finance (1); Civil Rights and Liberties, Minority Issues (1)

Sen. Todd Young [R-IN]

42 bills from Jan 4, 2017 to May 17, 2023

International Affairs (20); Commerce (6); Finance and Financial Sector (3); Armed Forces and National Security (3); Law (3); Immigration (2); Health (2); Crime and Law Enforcement (1); Housing and Community Development (1); Government Operations and Politics (1)

Sen. Mike Rounds [R-SD]

42 bills from Jan 8, 2015 to Mar 22, 2023

International Affairs (20); Health (4); Commerce (4); Crime and Law Enforcement (3); Government Operations and Politics (2); Transportation and Public Works (2); Emergency Management (2); Armed Forces and National Security (1); Science, Technology, Communications (1); Energy (1); Immigration (1); Education (1)

Sen. Mike Lee [R-UT]

41 bills from Apr 14, 2011 to Jun 1, 2023

Taxation (7); Health (6); International Affairs (5); Economics and Public Finance (3); Finance and Financial Sector (3); Labor and Employment (3); Crime and Law Enforcement (2); Armed Forces and National Security (2); Social Welfare (2); Law (2); Government Operations and Politics (2); Civil Rights and Liberties, Minority Issues (2); Emergency Management (1)

Sen. Jerry Moran [R-KS]

41 bills from Jun 21, 2011 to May 17, 2023

International Affairs (18); Health (5); Crime and Law Enforcement (4); Labor and Employment (3); Taxation (3); Armed Forces and National Security (3); Foreign Trade and International Finance (2); Finance and Financial Sector (1); Commerce (1); Emergency Management (1)

Sen. Bill Cassidy [R-LA]

40 bills from Feb 24, 2015 to May 17, 2023

Crime and Law Enforcement (8); International Affairs (7); Commerce (5); Government Operations and Politics (3); Finance and Financial Sector (3); Armed Forces and National Security (2); Public Lands and Natural Resources (2); Animals (2); Foreign Trade and International Finance (2); Health (2); Transportation and Public Works (1); Taxation (1); Energy (1)

Sen. Shelley Moore Capito [R-WV]

39 bills from Feb 10, 2015 to Jun 1, 2023

International Affairs (16); Health (5); Commerce (4); Transportation and Public Works (3); Law (3); Armed Forces and National Security (2); Government Operations and Politics (2); Finance and Financial Sector (1); Crime and Law Enforcement (1); Housing and Community Development (1)

Sen. Richard Blumenthal [D-CT]

39 bills from Sep 19, 2012 to May 10, 2023

International Affairs (22); Health (3); Finance and Financial Sector (2); Education (2); Commerce (2); Immigration (2); Social Welfare (1); Armed Forces and National Security (1); Crime and Law Enforcement (1); Science, Technology, Communications (1); Government Operations and Politics (1); Housing and Community Development (1)

Sen. Charles “Chuck” Grassley [R-IA]

39 bills from Jun 21, 2011 to Apr 17, 2023

International Affairs (18); Crime and Law Enforcement (7); Armed Forces and National Security (5); Commerce (4); Finance and Financial Sector (3); Government Operations and Politics (1); Immigration (1); Health (1)

Sen. Edward “Ed” Markey [D-MA]

38 bills from Jan 27, 2014 to Mar 1, 2023

International Affairs (28); Science, Technology, Communications (3); Social Welfare (1); Transportation and Public Works (1); Finance and Financial Sector (1); Crime and Law Enforcement (1); Commerce (1); Sports and Recreation (1); Immigration (1)

Sen. Cory Gardner [R-CO, 2015-2020]

38 bills from Jan 20, 2015 to Sep 30, 2020

International Affairs (26); Commerce (3); Health (2); Science, Technology, Communications (2); Government Operations and Politics (2); Finance and Financial Sector (1); Armed Forces and National Security (1); Crime and Law Enforcement (1)

Sen. Richard Durbin [D-IL]

37 bills from Jan 30, 2012 to Mar 30, 2023

International Affairs (26); Government Operations and Politics (3); Commerce (2); Immigration (2); Foreign Trade and International Finance (2); Science, Technology, Communications (1); Crime and Law Enforcement (1)

Sen. Dianne Feinstein [D-CA]

37 bills from Jan 30, 2012 to Mar 1, 2023

International Affairs (11); Health (5); Science, Technology, Communications (5); Commerce (5); Taxation (4); Social Welfare (2); Armed Forces and National Security (2); Government Operations and Politics (2); Crime and Law Enforcement (1); Housing and Community Development (1)

Sen. Robert “Bob” Casey [D-PA]

36 bills from Jan 30, 2012 to Jun 1, 2023

International Affairs (18); Health (5); Finance and Financial Sector (2); Government Operations and Politics (2); Education (2); Families (2); Transportation and Public Works (1); Crime and Law Enforcement (1); Armed Forces and National Security (1); Taxation (1); Housing and Community Development (1)

Sen. John Hoeven [R-ND]

36 bills from Jul 20, 2011 to May 17, 2023

International Affairs (13); Commerce (4); Health (3); Armed Forces and National Security (3); Law (3); Crime and Law Enforcement (2); Labor and Employment (2); Taxation (2); Economics and Public Finance (1); Science, Technology, Communications (1); Foreign Trade and International Finance (1); Immigration (1)

Sen. Ron Wyden [D-OR]

36 bills from Sep 10, 2012 to Apr 27, 2023

International Affairs (21); Commerce (7); Science, Technology, Communications (3); Immigration (2); Finance and Financial Sector (1); Crime and Law Enforcement (1); Armed Forces and National Security (1); Taxation (1)

Sen. John Barrasso [R-WY]

35 bills from May 18, 2011 to Jun 22, 2022

International Affairs (10); Commerce (6); Health (4); Economics and Public Finance (3); Labor and Employment (3); Taxation (2); Armed Forces and National Security (2); Public Lands and Natural Resources (2); Finance and Financial Sector (1); Government Operations and Politics (1); Crime and Law Enforcement (1)

Sen. Orrin Hatch [R-UT, 1977-2018]

35 bills from Apr 12, 2011 to Nov 15, 2018

International Affairs (16); Crime and Law Enforcement (5); Labor and Employment (4); Armed Forces and National Security (4); Health (2); Economics and Public Finance (2); Finance and Financial Sector (2)

Sen. Deb Fischer [R-NE]

34 bills from Feb 14, 2013 to Jun 1, 2023

Crime and Law Enforcement (7); Health (7); Commerce (5); International Affairs (5); Taxation (3); Law (2); Armed Forces and National Security (1); Finance and Financial Sector (1); Science, Technology, Communications (1); Civil Rights and Liberties, Minority Issues (1)

Sen. Ron Johnson [R-WI]

34 bills from May 18, 2011 to May 25, 2022

International Affairs (10); Economics and Public Finance (5); Crime and Law Enforcement (3); Labor and Employment (3); Armed Forces and National Security (3); Government Operations and Politics (2); Commerce (2); Science, Technology, Communications (2); Finance and Financial Sector (1); Taxation (1); Immigration (1); Emergency Management (1)

Sen. Elizabeth Warren [D-MA]

33 bills from Jul 30, 2013 to Mar 29, 2023

International Affairs (16); Education (3); Health (2); Foreign Trade and International Finance (2); Immigration (2); Armed Forces and National Security (2); Social Welfare (1); Transportation and Public Works (1); Crime and Law Enforcement (1); Science, Technology, Communications (1); Commerce (1); Sports and Recreation (1)

Sen. Kirsten Gillibrand [D-NY]

33 bills from Apr 29, 2014 to Feb 7, 2023

International Affairs (20); Government Operations and Politics (3); Armed Forces and National Security (3); Health (2); Social Welfare (1); Transportation and Public Works (1); Crime and Law Enforcement (1); Finance and Financial Sector (1); Taxation (1); Public Lands and Natural Resources (1)

Sen. John “Johnny” Isakson [R-GA, 2005-2019]

33 bills from May 2, 2011 to Nov 21, 2019

International Affairs (14); Economics and Public Finance (4); Labor and Employment (4); Taxation (2); Crime and Law Enforcement (2); Armed Forces and National Security (2); Commerce (2); Transportation and Public Works (1); Finance and Financial Sector (1); Foreign Trade and International Finance (1)

Sen. Chris Van Hollen [D-MD]

30 bills from Dec 20, 2017 to Apr 25, 2023

International Affairs (16); Health (4); Government Operations and Politics (3); Foreign Trade and International Finance (2); Commerce (2); Crime and Law Enforcement (1); Public Lands and Natural Resources (1); Armed Forces and National Security (1)

Sen. David Perdue [R-GA, 2015-2020]

30 bills from Jun 18, 2015 to Dec 3, 2020

International Affairs (15); Commerce (4); Crime and Law Enforcement (3); Foreign Trade and International Finance (2); Armed Forces and National Security (2); Taxation (1); Transportation and Public Works (1); Finance and Financial Sector (1); Law (1)

Sen. Jeff Merkley [D-OR]

29 bills from Nov 17, 2011 to May 31, 2023

International Affairs (23); Immigration (2); Armed Forces and National Security (1); Crime and Law Enforcement (1); Commerce (1)

Sen. Margaret “Maggie” Hassan [D-NH]

29 bills from Jan 17, 2017 to Apr 18, 2023

International Affairs (9); Armed Forces and National Security (6); Commerce (4); Health (3); Labor and Employment (2); Crime and Law Enforcement (1); Emergency Management (1); Government Operations and Politics (1); Science, Technology, Communications (1); Education (1)

Sen. Timothy “Tim” Kaine [D-VA]

29 bills from Jul 29, 2015 to Apr 17, 2023

International Affairs (23); Transportation and Public Works (1); Crime and Law Enforcement (1); Commerce (1); Health (1); Government Operations and Politics (1); Foreign Trade and International Finance (1)

Sen. Cory Booker [D-NJ]

29 bills from Jun 19, 2014 to Sep 22, 2022

International Affairs (17); Commerce (5); Science, Technology, Communications (3); Government Operations and Politics (2); Crime and Law Enforcement (1); Civil Rights and Liberties, Minority Issues (1)

Sen. Patrick “Pat” Toomey [R-PA, 2011-2022]

29 bills from Jun 6, 2011 to Mar 25, 2021

International Affairs (11); Armed Forces and National Security (5); Crime and Law Enforcement (3); Health (2); Science, Technology, Communications (2); Law (2); Economics and Public Finance (1); Transportation and Public Works (1); Foreign Trade and International Finance (1); Finance and Financial Sector (1)

Sen. David Vitter [R-LA, 2005-2016]

28 bills from Apr 12, 2011 to Sep 14, 2016

International Affairs (6); Crime and Law Enforcement (4); Economics and Public Finance (4); Health (3); Labor and Employment (3); Taxation (2); Armed Forces and National Security (2); Finance and Financial Sector (1); Commerce (1); Environmental Protection (1); Transportation and Public Works (1)

Sen. Roger Marshall [R-KS]

27 bills from Mar 18, 2021 to Jun 1, 2023

Health (10); International Affairs (6); Crime and Law Enforcement (3); Commerce (1); Public Lands and Natural Resources (1); Foreign Trade and International Finance (1); Armed Forces and National Security (1); Emergency Management (1); Government Operations and Politics (1); Immigration (1)

Sen. Lindsey Graham [R-SC]

27 bills from Jun 21, 2011 to Nov 14, 2022

International Affairs (9); Crime and Law Enforcement (6); Health (4); Labor and Employment (2); Armed Forces and National Security (1); Transportation and Public Works (1); Finance and Financial Sector (1); Animals (1); Housing and Community Development (1); Government Operations and Politics (1)

Sen. Bill Hagerty [R-TN]

26 bills from Feb 3, 2021 to May 30, 2023

International Affairs (9); Science, Technology, Communications (5); Armed Forces and National Security (3); Education (2); Transportation and Public Works (2); Crime and Law Enforcement (2); Housing and Community Development (1); Health (1)

Sen. Michael Enzi [R-WY, 1997-2020]

26 bills from May 24, 2011 to Nov 21, 2019

Crime and Law Enforcement (6); Labor and Employment (5); Commerce (5); International Affairs (3); Economics and Public Finance (2); Armed Forces and National Security (2); Taxation (1); Health (1); Government Operations and Politics (1)

Sen. John McCain [R-AZ, 1987-2018]

26 bills from Apr 12, 2011 to Mar 1, 2018

International Affairs (9); Armed Forces and National Security (6); Health (4); Crime and Law Enforcement (3); Economics and Public Finance (2); Commerce (1); Government Operations and Politics (1)

Sen. Angus King [I-ME]

25 bills from Oct 21, 2015 to Apr 27, 2023

International Affairs (12); Commerce (6); Crime and Law Enforcement (4); Armed Forces and National Security (2); Transportation and Public Works (1); Taxation (1)

Sen. Gary Peters [D-MI]

25 bills from Jul 7, 2015 to Mar 30, 2023

International Affairs (16); Commerce (4); Finance and Financial Sector (1); Crime and Law Enforcement (1); Science, Technology, Communications (1); Emergency Management (1); Public Lands and Natural Resources (1)

Sen. Mitch McConnell [R-KY]

25 bills from Jun 16, 2011 to Jun 23, 2022

International Affairs (8); Health (4); Crime and Law Enforcement (4); Labor and Employment (3); Economics and Public Finance (2); Armed Forces and National Security (2); Taxation (1); Government Operations and Politics (1); Finance and Financial Sector (1)

Sen. Benjamin “Ben” Sasse [R-NE, 2015-2023]

25 bills from Sep 8, 2016 to May 4, 2022

International Affairs (20); Finance and Financial Sector (2); Crime and Law Enforcement (1); Law (1); Armed Forces and National Security (1); Taxation (1)

Sen. Kelly Ayotte [R-NH, 2011-2016]

25 bills from May 18, 2011 to Dec 7, 2016

International Affairs (12); Economics and Public Finance (3); Taxation (2); Armed Forces and National Security (2); Crime and Law Enforcement (1); Finance and Financial Sector (1); Health (1); Social Welfare (1); Transportation and Public Works (1); Science, Technology, Communications (1)

Sen. Amy Klobuchar [D-MN]

24 bills from Jul 19, 2012 to Feb 24, 2021

International Affairs (14); Commerce (4); Crime and Law Enforcement (2); Government Operations and Politics (2); Armed Forces and National Security (1); Science, Technology, Communications (1)

Sen. Joe Manchin [D-WV]

23 bills from Jun 4, 2014 to Nov 14, 2022

International Affairs (10); Health (4); Crime and Law Enforcement (2); Government Operations and Politics (2); Armed Forces and National Security (1); Transportation and Public Works (1); Finance and Financial Sector (1); Foreign Trade and International Finance (1); Housing and Community Development (1)

Sen. Robert “Rob” Portman [R-OH, 2011-2022]

23 bills from Feb 16, 2012 to Sep 22, 2022

International Affairs (11); Health (2); Economics and Public Finance (2); Law (2); Commerce (2); Armed Forces and National Security (1); Finance and Financial Sector (1); Crime and Law Enforcement (1); Civil Rights and Liberties, Minority Issues (1)

Sen. Mark Warner [D-VA]

22 bills from Jun 27, 2012 to May 17, 2023

International Affairs (11); Government Operations and Politics (4); Armed Forces and National Security (3); Foreign Trade and International Finance (2); Transportation and Public Works (1); Crime and Law Enforcement (1); Taxation (1)

Sen. Jacky Rosen [D-NV]

22 bills from Jan 28, 2019 to Apr 26, 2023

International Affairs (9); Commerce (7); Government Operations and Politics (2); Science, Technology, Communications (1); Health (1); Crime and Law Enforcement (1); Armed Forces and National Security (1)

Sen. Rand Paul [R-KY]

22 bills from May 18, 2011 to Mar 1, 2023

Crime and Law Enforcement (6); Health (4); Economics and Public Finance (3); Finance and Financial Sector (3); Armed Forces and National Security (2); Science, Technology, Communications (2); Taxation (1); Commerce (1)

Sen. Tammy Baldwin [D-WI]

22 bills from Nov 13, 2014 to Sep 28, 2022

International Affairs (10); Health (4); Foreign Trade and International Finance (2); Government Operations and Politics (2); Armed Forces and National Security (1); Commerce (1); Crime and Law Enforcement (1); Housing and Community Development (1)

Sen. Dan Sullivan [R-AK]

21 bills from Feb 25, 2015 to Jan 25, 2023

International Affairs (8); Health (3); Transportation and Public Works (2); Finance and Financial Sector (1); Commerce (1); Armed Forces and National Security (1); Crime and Law Enforcement (1); Public Lands and Natural Resources (1); Animals (1); Law (1); Foreign Trade and International Finance (1)

Sen. Catherine Cortez Masto [D-NV]

20 bills from Jan 12, 2017 to May 10, 2023

International Affairs (11); Crime and Law Enforcement (2); Commerce (2); Government Operations and Politics (2); Science, Technology, Communications (1); Housing and Community Development (1); Finance and Financial Sector (1)

Sen. Raphael Warnock [D-GA]

19 bills from Apr 15, 2021 to May 10, 2023

Commerce (6); Foreign Trade and International Finance (4); Housing and Community Development (3); International Affairs (2); Armed Forces and National Security (2); Taxation (1); Health (1); Finance and Financial Sector (1)

Sen. Sheldon Whitehouse [D-RI]

19 bills from Nov 16, 2015 to Mar 2, 2023

International Affairs (9); Science, Technology, Communications (3); Commerce (3); Crime and Law Enforcement (1); Public Lands and Natural Resources (1); Animals (1); Armed Forces and National Security (1)

Sen. Lamar Alexander [R-TN, 2003-2020]

19 bills from Sep 13, 2011 to Sep 30, 2020

Commerce (6); Labor and Employment (3); Economics and Public Finance (2); International Affairs (2); Health (1); Taxation (1); Armed Forces and National Security (1); Transportation and Public Works (1); Crime and Law Enforcement (1); Science, Technology, Communications (1)

Sen. Jeff Flake [R-AZ, 2013-2018]

19 bills from Jul 25, 2013 to Sep 6, 2018

International Affairs (6); Health (4); Armed Forces and National Security (4); Taxation (2); Labor and Employment (1); Immigration (1); Crime and Law Enforcement (1)

Sen. Mark Kirk [R-IL, 2010-2016]

19 bills from Sep 19, 2012 to Dec 7, 2016

International Affairs (15); Armed Forces and National Security (2); Crime and Law Enforcement (1); Immigration (1)

Sen. John F. “Jack” Reed [D-RI]

18 bills from Jan 23, 2017 to Jun 1, 2023

International Affairs (7); Crime and Law Enforcement (4); Health (4); Commerce (2)

Sen. Mitt Romney [R-UT]

18 bills from Mar 25, 2019 to Feb 16, 2023

International Affairs (6); Commerce (4); Law (3); Social Welfare (3); Civil Rights and Liberties, Minority Issues (1); Government Operations and Politics (1)

Sen. Saxby Chambliss [R-GA, 2003-2014]

18 bills from Jun 16, 2011 to Jun 3, 2014

Crime and Law Enforcement (3); Economics and Public Finance (3); Finance and Financial Sector (3); Health (2); Labor and Employment (2); Taxation (1); Government Operations and Politics (1); Commerce (1); Armed Forces and National Security (1); International Affairs (1)

Sen. Lisa Murkowski [R-AK]

17 bills from Feb 7, 2012 to Dec 15, 2021

International Affairs (6); Health (2); Public Lands and Natural Resources (2); Taxation (2); Environmental Protection (1); Finance and Financial Sector (1); Crime and Law Enforcement (1); Animals (1); Civil Rights and Liberties, Minority Issues (1)

Sen. Martha McSally [R-AZ, 2019-2020]

17 bills from Mar 27, 2019 to Sep 30, 2020

International Affairs (5); Commerce (5); Government Operations and Politics (2); Law (1); Armed Forces and National Security (1); Health (1); Immigration (1); Taxation (1)

Sen. Tammy Duckworth [D-IL]

16 bills from May 25, 2017 to May 11, 2023

International Affairs (8); Commerce (4); Armed Forces and National Security (2); Crime and Law Enforcement (1); Government Operations and Politics (1)

Sen. Daniel Coats [R-IN, 2011-2016]

16 bills from May 24, 2011 to Sep 12, 2016

Crime and Law Enforcement (4); Economics and Public Finance (4); International Affairs (3); Health (1); Taxation (1); Armed Forces and National Security (1); Government Operations and Politics (1); Education (1)

Sen. Mike Johanns [R-NE, 2009-2014]

16 bills from Apr 7, 2011 to May 22, 2014

International Affairs (4); Economics and Public Finance (3); Crime and Law Enforcement (2); Labor and Employment (2); Health (2); Taxation (1); Armed Forces and National Security (1); Government Operations and Politics (1)

Sen. Kyrsten Sinema [I-AZ]

15 bills from Jan 29, 2019 to Feb 9, 2023

Armed Forces and National Security (3); Commerce (3); Immigration (3); International Affairs (2); Government Operations and Politics (2); Emergency Management (1); Health (1)

Sen. Christopher Murphy [D-CT]

15 bills from Oct 20, 2015 to Sep 29, 2022

International Affairs (10); Education (2); Crime and Law Enforcement (1); Health (1); Housing and Community Development (1)

Sen. Richard Burr [R-NC, 2005-2022]

15 bills from Jun 21, 2011 to Oct 20, 2021

Armed Forces and National Security (4); Crime and Law Enforcement (3); International Affairs (3); Taxation (2); Health (1); Finance and Financial Sector (1); Government Operations and Politics (1); Environmental Protection (1)

Sen. Mazie Hirono [D-HI]

15 bills from May 11, 2015 to Jun 23, 2021

Commerce (5); International Affairs (4); Public Lands and Natural Resources (2); Government Operations and Politics (2); Transportation and Public Works (1); Crime and Law Enforcement (1)

Sen. Jon Tester [D-MT]

15 bills from Jul 19, 2012 to Apr 13, 2021

International Affairs (7); Health (2); Government Operations and Politics (2); Finance and Financial Sector (1); Armed Forces and National Security (1); Crime and Law Enforcement (1); Commerce (1)

Sen. Dean Heller [R-NV, 2011-2018]

15 bills from Feb 7, 2012 to May 8, 2018

International Affairs (6); Taxation (2); Crime and Law Enforcement (2); Armed Forces and National Security (2); Health (1); Commerce (1); Finance and Financial Sector (1)

Sen. Jefferson “Jeff” Sessions [R-AL, 1997-2017]

15 bills from Jun 16, 2011 to Sep 6, 2016

Health (3); Crime and Law Enforcement (3); Economics and Public Finance (3); International Affairs (3); Armed Forces and National Security (2); Finance and Financial Sector (1)

Sen. Sherrod Brown [D-OH]

14 bills from May 19, 2016 to May 10, 2023

International Affairs (10); Commerce (2); Crime and Law Enforcement (1); Finance and Financial Sector (1)

Sen. Thad Cochran [R-MS, 1979-2018]

14 bills from Jun 22, 2011 to Mar 1, 2018

Crime and Law Enforcement (6); Health (3); Armed Forces and National Security (2); Social Welfare (1); Transportation and Public Works (1); International Affairs (1)

Sen. Patty Murray [D-WA]

13 bills from Mar 1, 2018 to Mar 2, 2023

International Affairs (6); Science, Technology, Communications (4); Government Operations and Politics (2); Crime and Law Enforcement (1)

Sen. Tommy Tuberville [R-AL]

13 bills from Sep 14, 2021 to Mar 1, 2023

Science, Technology, Communications (2); International Affairs (2); Health (2); Armed Forces and National Security (2); Government Operations and Politics (2); Immigration (2); Foreign Trade and International Finance (1)

Sen. Thomas Coburn [R-OK, 2005-2014]

13 bills from May 18, 2011 to May 21, 2014

Economics and Public Finance (3); Labor and Employment (3); Crime and Law Enforcement (2); International Affairs (2); Health (1); Finance and Financial Sector (1); Armed Forces and National Security (1)

Sen. Michael Bennet [D-CO]

12 bills from Oct 22, 2015 to May 12, 2022

International Affairs (7); Health (2); Finance and Financial Sector (1); Crime and Law Enforcement (1); Armed Forces and National Security (1); Taxation (1)

Sen. Maria Cantwell [D-WA]

12 bills from Jan 23, 2017 to Jun 17, 2021

Commerce (5); International Affairs (4); Finance and Financial Sector (1); Health (1); Crime and Law Enforcement (1)

Sen. Doug Jones [D-AL, 2018-2020]

12 bills from Mar 1, 2018 to Dec 3, 2020

International Affairs (4); Foreign Trade and International Finance (2); Commerce (2); Crime and Law Enforcement (1); Science, Technology, Communications (1); Government Operations and Politics (1); Armed Forces and National Security (1)

Sen. Cynthia Lummis [R-WY]

11 bills from Apr 26, 2021 to Mar 9, 2023

International Affairs (5); Health (2); Science, Technology, Communications (1); Public Lands and Natural Resources (1); Armed Forces and National Security (1); Immigration (1)

Sen. Tina Smith [D-MN]

11 bills from Mar 1, 2018 to Mar 1, 2023

International Affairs (6); Government Operations and Politics (2); Crime and Law Enforcement (1); Health (1); Science, Technology, Communications (1)

Sen. Alejandro “Alex” Padilla [D-CA]

10 bills from Feb 24, 2021 to Mar 1, 2023

Science, Technology, Communications (3); Health (2); International Affairs (2); Government Operations and Politics (1); Taxation (1); Immigration (1)

Sen. Martin Heinrich [D-NM]

10 bills from Feb 26, 2015 to Mar 1, 2023

Science, Technology, Communications (3); International Affairs (2); Crime and Law Enforcement (1); Commerce (1); Government Operations and Politics (1); Armed Forces and National Security (1); Taxation (1); Immigration (1)

Vice President Kamala Harris [D]

9 bills from Jan 10, 2017 to May 14, 2020

International Affairs (4); Commerce (2); Crime and Law Enforcement (1); Social Welfare (1); Civil Rights and Liberties, Minority Issues (1)

Sen. Jim DeMint [R-SC, 2005-2012]

9 bills from Jun 14, 2011 to Jun 28, 2012

Finance and Financial Sector (3); Economics and Public Finance (2); Labor and Employment (2); Crime and Law Enforcement (1); International Affairs (1)

Sen. Patrick Leahy [D-VT, 1975-2022]

8 bills from Nov 13, 2017 to Sep 22, 2022

International Affairs (6); Crime and Law Enforcement (1); Health (1)

Sen. Brian Schatz [D-HI]

8 bills from Feb 25, 2015 to Mar 9, 2021

International Affairs (3); Crime and Law Enforcement (2); Public Lands and Natural Resources (2); Transportation and Public Works (1)

Sen. Thomas Carper [D-DE]

8 bills from Mar 5, 2013 to Sep 30, 2020

Taxation (2); International Affairs (2); Commerce (2); Transportation and Public Works (1); Crime and Law Enforcement (1)

Sen. Ted Budd [R-NC]

7 bills from Jan 25, 2023 to Mar 29, 2023

Health (2); Government Operations and Politics (2); Crime and Law Enforcement (1); Immigration (1); Armed Forces and National Security (1)

Sen. Bernard “Bernie” Sanders [I-VT]

7 bills from Mar 1, 2018 to Sep 22, 2022

International Affairs (6); Crime and Law Enforcement (1)

Sen. Charles “Chuck” Schumer [D-NY]

7 bills from Jan 4, 2017 to Feb 24, 2021

International Affairs (3); Government Operations and Politics (2); Finance and Financial Sector (1); Crime and Law Enforcement (1)

Sen. Kelly Loeffler [R-GA, 2020-2021]

7 bills from Feb 25, 2020 to Dec 3, 2020

International Affairs (3); Foreign Trade and International Finance (1); Law (1); Civil Rights and Liberties, Minority Issues (1); Armed Forces and National Security (1)

Sen. Debbie Stabenow [D-MI]

7 bills from Nov 12, 2014 to May 8, 2018

International Affairs (4); Finance and Financial Sector (1); Crime and Law Enforcement (1); Health (1)

Sen. Joe Donnelly [D-IN, 2013-2018]

7 bills from Feb 25, 2015 to Mar 20, 2018

International Affairs (5); Armed Forces and National Security (1); Crime and Law Enforcement (1)

Sen. Kay Hutchison [R-TX, 1993-2012]

7 bills from Jun 21, 2011 to Sep 11, 2012

Finance and Financial Sector (3); Health (1); Crime and Law Enforcement (1); Taxation (1); International Affairs (1)

Sen. Mark Kelly [D-AZ]

6 bills from Jun 8, 2021 to Feb 9, 2023

Immigration (2); Environmental Protection (2); Government Operations and Politics (1); Health (1)