115th Congress – Second Session
U.S. Senate Committees
*New Members to join committee
AGRICULTURE, NUTRITION & FORESTRY
Majority Minority
Chairman: Pat Roberts (R-KS)
Ranking Member: Debbie Stabenow (D-MI)
Thad Cochran (R-MS)
Patrick Leahy (D-VT)
Mitch McConnell (R-KY)
Sherrod Brown (D-OH)
John Boozman (R-AZ)
Amy Klobuchar (D-MN)
John Hoeven (R-ND)
Michael Bennet (D-CO)
Joni Ernst (R-IA)
Kirsten Gillibrand (D-NY)
Chuck Grassley (R-IA)
Joe Donnelly (D-IN)
John Thune (R-SD)
Heidi Heitkamp (D-ND)
Steve Daines (R-MT)
Bob Casey (D-PA)
David Perdue (R-GA)
Tina Smith (D-MN)
Deb Fischer (R-NE)
SUBCOMMITTEE ON COMMODITIES, RISK MANAGEMENT & TRADE
Chairman: John Boozman (R-AZ)
Ranking Member: Heidi Heitkamp (D-ND)
Thad Cochran (R-MS)
Sherrod Brown (D-OH)
John Hoeven (R-ND)
Michael Bennet (D-CO)
Chuck Grassley (R-IA)
Kirsten Gillibrand (D-NY)
John Thune (R-SD)
Joe Donnelly (D-IN)
Steve Daines (R-MT)
Debbie Stabenow (D-MI)
David Perdue (R-GA)
Pat Roberts (R-KS)
RURAL DEVELOPMENT & ENERGY
Chairman: Joni Ernst (R-IA)
Ranking Member: TBD
Thad Cochran (R-MS)
Amy Klobuchar (D-MN)
John Boozman (R-AZ)
Michael Bennet (D-CO)
John Hoeven (R-ND)
Joe Donnelly (D-IN)
John Thune (R-SD)
Heidi Heitkamp (D-ND)
Steve Daines (R-MT)
Sherrod Brown (D-OH)
Pat Roberts (R-KS)
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SUBCOMMITTEE ON CONSERVATION, FORESTRY & NATURAL RESOURCES
Chairman: Steve Daines (R-MT)
Ranking Member: Michael Bennet (D-CO)
Thad Cochran (R-MS)
Patrick Leahy (D-VT)
Mitch McConnell (R-KY)
Amy Klobuchar (D-MN)
John Boozman (R-AZ)
Joe Donnelly (D-IN)
Chuck Grassley (R-IA)
Bob Casey (D-PA)
Pat Roberts (R-KS)
Debbie Stabenow (D-MI)
SUBCOMMITTEE ON NUTRITION, AGRICULTURAL RESEARCH, & SPECIALTY CROPS
Chairman: TBD
Ranking Member: Bob Casey (D-PA)
Mitch McConnell (R-KY)
Patrick Leahy (D-VT)
John Boozman (R-AZ)
Sherrod Brown (D-OH)
John Hoeven (R-ND)
Kirsten Gillibrand (D-NY)
Joni Ernst (R-IA)
Debbie Stabenow (D-MI)
David Perdue (R-GA)
Pat Roberts (R-KS)
SUBCOMMITTEE ON LIVESTOCK, MARKETING, & AGRICULTURE SECURITY
Chairman: David Perdue (R-GA)
Ranking Member: Kirsten Gillibrand (D-NY)
Mitch McConnell (R-KY)
Patrick Leahy (D-VT)
Joni Ernst (R-IA)
Amy Klobuchar (D-MN)
Chuck Grassley (R-IA)
Heidi Heitkamp (D-ND)
John Thune (R-SD)
Bob Casey (D-PA)
Steve Daines (R-MT)
APPROPRIATIONS
Majority Minority
Chairman: Thad Cochran (R-MS)
Ranking Member: Patrick Leahy (D-VT)
Mitch McConnell (R-KY)
Patty Murray (D-WA)
Richard C. Shelby (R-AL)
Dianne Feinstein (D-CA)
Lamar Alexander (R-TN)
Richard Durbin (D-IL)
Susan Collins (R-ME)
Jack Reed (D-RI)
Lisa Murkowski (R-AK)
Jon Tester (D-MT)
Lindsey Graham (R-SC)
Tom Udall (D-MN)
Roy Blunt (R-MO)
Jeanne Shaheen (D-NH)
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Jerry Moran (R-KS)
Jeff Merkley (D-OR)
John Hoeven (R-ND)
Chris Coons (D-DE)
John Boozman (R-AR)
Brian Schatz (D-HI)
Shelley Moore Capito (R-WV)
Tammy Baldwin (D-WI)
James Lankford (R-OK)
Chris Murphy (D-CT)
Steve Daines (R-MT)
Joe Manchin (D-WV)
John Kennedy (R-LA)
Chris Van Hollen (D-MD)
Marco Rubio (R-FL)
SUBCOMMITTEE ON AGRICULTURE, RURAL DEVELOPMENT, FOOD & DRUG ADMINISTRATION,
& RELATED AGENCIES
Chairman: John Hoeven (R-ND)
Ranking Member: Jeff Merkley (D-OR)
Mitch McConnell (R-KY)
Patrick Leahy (D-VT)
Susan Collins (R-ME)
Dianne Feinstein (D-CA)
Roy Blunt (R-MO)
Jon Tester (D-MT)
Jerry Moran (R-KS)
Tom Udall (D-MN)
Marco Rubio (R-FL)
Tammy Baldwin (D-WI)
Thad Cochran (R-MS)
SUBCOMMITTEE ON COMMERCE, JUSTICE, SCIENCE, & RELATED AGENCIES
Chairman: Richard C. Shelby (R-AL)
Ranking Member: Jeanne Shaheen (D-NH)
Lamar Alexander (R-TN)
Patrick Leahy (D-VT)
Susan Collins (R-ME)
Dianne Feinstein (D-CA)
Lisa Murkowski (R-AK)
Jack Reed (D-RI)
Lindsey Graham (R-SC)
Chris Coons (D-DE)
John Boozman (R-AR)
Brian Schatz (D-HI)
Shelley Moore Capito (R-WV)
Joe Manchin (D-WV)
James Lankford (R-OK)
Chris Van Hollen (D-MD)
John Kennedy (R-LA)
SUBCOMMITTEE ON DEFENSE
Chairman: Thad Cochran (R-MS)
Ranking Member: Richard Durbin (D-IL)
Mitch McConnell (R-KY)
Patty Murray (D-WA)
Richard C. Shelby (R-AL)
Dianne Feinstein (D-CA)
Lamar Alexander (R-TN)
Patrick Leahy (D-VT)
Susan Collins (R-ME)
Jack Reed (D-RI)
Lisa Murkowski (R-AK)
Jon Tester (D-MT)
Lindsey Graham (R-SC)
Tom Udall (D-MN)
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Roy Blunt (R-MO)
Tammy Baldwin (D-WI)
Jerry Moran (R-KS)
Steve Daines (R-MT)
SUBCOMMITTEE ON ENERGY & WATER DEVELOPMENT
Chairman: Lamar Alexander (R-TN)
Ranking Member: Dianne Feinstein (D-CA)
Mitch McConnell (R-KY)
Patty Murray (D-WA)
Richard C. Shelby (R-AL)
Richard Durbin (D-IL)
Thad Cochran (R-MS)
Jon Tester (D-MT)
Susan Collins (R-ME)
Tom Udall (D-MN)
Lisa Murkowski (R-AK)
Jeanne Shaheen (D-NH)
Lindsey Graham (R-SC)
Jeff Merkley (D-OR)
John Hoeven (R-ND)
Chris Coons (D-DE)
John Kennedy (R-LA)
SUBCOMMITTEE ON FINANCIAL SERVICES & GENERAL GOVERNMENT
Chairman: Shelley Moore Capito (R-WV)
Ranking Member: Chris Coons (D-DE)
Jerry Moran (R-KS)
Joe Manchin (D-WV)
John Boozman (R-AR)
Chris Van Hollen (D-MD)
James Lankford (R-OK)
Richard Durbin (D-IL)
Steve Daines (R-MT)
HOMELAND SECURITY
Chairman: John Boozman (R-AR)
Ranking Member: Jon Tester (D-MT)
Thad Cochran (R-MS)
Patty Murray (D-WA)
Richard C. Shelby (R-AL)
Patrick Leahy (D-VT)
Lisa Murkowski (R-AK)
Jeanne Shaheen (D-NH)
John Hoeven (R-ND)
Tammy Baldwin (D-WI)
James Lankford (R-OK)
Joe Manchin (D-WV)
John Kennedy (R-LA)
INTERIOR, ENVIRONMENT, & RELATED AGENCIES
Chairman: Lisa Murkowski (R-AK)
Ranking Member: Tom Udall (D-MN)
Mitch McConnell (R-KY)
Patrick Leahy (D-VT)
Thad Cochran (R-MS)
Dianne Feinstein (D-CA)
Lamar Alexander (R-TN)
Jack Reed (D-RI)
Roy Blunt (R-MO)
Jon Tester (D-MT)
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John Hoeven (R-ND)
Jeff Merkley (D-OR)
Shelley Moore Capito (R-WV)
Joe Manchin (D-WV)
Steve Daines (R-MT)
LABOR, HEALTH & HUMAN SERVICES, EDUCATION, & RELATED AGENCIES
Chairman: Roy Blunt (R-MO)
Ranking Member: Patty Murray (D-WA)
Thad Cochran (R-MS)
Richard Durbin (D-IL)
Richard C. Shelby (R-AL)
Jack Reed (D-RI)
Lamar Alexander (R-TN)
Jeanne Shaheen (D-NH)
Lindsey Graham (R-SC)
Jeff Merkley (D-OR)
Jerry Moran (R-KS)
Brian Schatz (D-HI)
Shelley Moore Capito (R-WV)
Tammy Baldwin (D-WI)
James Lankford (R-OK)
Chris Murphy (D-CT)
John Kennedy (R-LA)
Joe Manchin (D-WV)
Marco Rubio (R-FL)
LEGISLATIVE BRANCH
Chairman: James Lankford (R-OK)
Ranking Member: Chris Murphy (D-CT)
John Kennedy (R-LA)
Chris Van Hollen (D-MD)
Marco Rubio (R-FL)
MILITARY CONSTRUCTION, VETERANS AFFAIRS, & RELATED AGENCIES
Chairman: Jerry Moran (R-KS)
Ranking Member: Brian Schatz (D-HI)
Mitch McConnell (R-KY)
Patty Murray (D-WA)
Lisa Murkowski (R-AK)
Jack Reed (D-RI)
John Hoeven (R-ND)
Jon Tester (D-MT)
John Boozman (R-AR)
Tom Udall (D-MN)
Shelley Moore Capito (R-WV)
Tammy Baldwin (D-WI)
Susan Collins (R-ME)
Chris Murphy (D-CT)
Marco Rubio (R-FL)
STATE, FOREIGN OPERATIONS, & RELATED PROGRAMS
Chairman: Lindsey Graham (R-SC)
Ranking Member: Patrick Leahy (D-VT)
Mitch McConnell (R-KY)
Richard Durbin (D-IL)
Roy Blunt (R-MO)
Jeanne Shaheen (D-NH)
John Boozman (R-AR)
Chris Coons (D-DE)
Jerry Moran (R-KS)
Jeff Merkley (D–OR)
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James Lankford (R-OK)
Chris Murphy (D-CT)
Steve Daines (R-MT)
Chris Van Hollen (D-MD)
Marco Rubio (R-FL)
TRANSPORTATION, HOUSING & URBAN DEVELOPMENT, & RELATED AGENCIES
Chairman: Susan Collins (R-ME)
Ranking Member: Jack Reed (D-RI)
Richard C. Shelby (R-AL)
Patty Murray (D-WA)
Lamar Alexander (R-TN)
Dianne Feinstein (D-CA)
Roy Blunt (R-MO)
Richard Durbin (D-IL)
John Boozman (R-AR)
Chris Coons (D-DE)
Lindsey Graham (R-SC)
Brian Schatz (D-HI)
Shelley Moore Capito (R-WV)
Chris Murphy (D-CT)
Steve Daines (R-MT)
Joe Manchin (D-WV)
Jerry Moran (R-KS)
John Hoeven (R-ND)
ARMED SERVICES
Majority Minority
Chairman: John McCain (R-AZ)
Ranking Member: Jack Reed (D-RI)
James Inhofe (R-OK)
Bill Nelson (D-FL)
Roger Wicker (R-MS)
Claire McCaskill (D-MO)
Deb Fischer (R-NE)
Jeanne Shaheen (D-NH)
Tom Cotton (R-AR)
Kirsten Gillibrand (D-NY)
Mike Rounds (R-SD)
Richard Blumenthal (D-CT)
Joni Ernst (R-IA)
Joe Donnelly (D-IN)
Thom Tillis (R-NC)
Mazie K. Hirono (D-HI)
Dan Sullivan (R-AK)
Tim Kaine (D-VA)
David Perdue (R-GA)
Angus King (I-ME)
Ted Cruz (R-TX)
Martin Heinrich (D-NM)
Lindsey Graham (R-SC)
Elizabeth Warren (D-MA)
Ben Sasse (R-NE)
Gary Peters (D-MI)
Tim Scott (R-SC)
SUBCOMMITTEE ON AIRLAND &
Chairman: Tom Cotton (R-AR)
Ranking Member: Angus King (I-ME)
James Inhofe (R-OK)
Claire McCaskill (D-MO)
Roger Wicker (R-MS)
Richard Blumenthal (D-CT)
Thom Tillis (R-NC)
Joe Donnelly (D-IN)
Dan Sullivan (R-AK)
Elizabeth Warren (D-MA)
Ted Cruz (R-TX)
Gary Peters (D-MI)
Ben Sasse (R-NE)
SUBCOMMITTEE ON CYBER SECURITY
Chairman: Mike Rounds (R-SD)
Ranking Member: Bill Nelson (D-FL)
Deb Fischer (R-NE)
Claire McCaskill (D-MO)
David Perdue (R-GA)
Kirsten Gillibrand (D-NY)
Lindsey Graham (R-SC)
Richard Blumenthal (D-CT)
Ben Sasse (R-NE)
SUBCOMMITTEE ON EMERGING THREATS & CAPABILITIES
Chairman: Joni Ernst (R-IA)
Ranking Member: Martin Heinrich (D-NM)
Roger Wicker (R-MS)
Bill Nelson (D-FL)
Deb Fischer (R-NE)
Jeanne Shaheen (D-NH)
David Perdue (R-GA)
Gary Peters (D-MI)
Ted Cruz (R-TX)
Tim Scott (R-SC)
Chairman: Thom Tillis (R-NC)
Ranking Member: Kirsten Gillibrand (D-NY)
Joni Ernst (R-IA)
Claire McCaskill (D-MO)
Lindsey Graham (R-SC)
Elizabeth Warren (D-MA)
Ben Sasse (R-NE)
Chairman: James Inhofe (R-OK)
Ranking Member: Tim Kaine (D-VA)
Mike Rounds (R-SD)
Jeanne Shaheen (D-NH)
Joni Ernst (R-IA)
Mazie K. Hirono (D-HI)
David Perdue (R-GA)
