119th Congress

Tommy Tuberville

Alabama (R) - Former Auburn football coach; Armed Services; military and conservative issues

Katie Britt

Alabama (R) - Young Republican rising star; Appropriations; economic development

Lisa Murkowski

Alaska (R) - Indian Affairs Chair; Arctic policy; bipartisan dealmaker

Dan Sullivan

Alaska (R) - Armed Services; Arctic security; military and defense

Mark Kelly

Arizona (D) - Former astronaut; Armed Services; space and technology

Ruben Gallego

Arizona (D) - Marine veteran; veterans issues; border policy

Tom Cotton

Arkansas (R) - Army veteran; national security hawk; Intelligence Committee

John Boozman

Arkansas (R) - Agriculture and veterans issues

Alex Padilla

California (D) - Immigration; elections; Judiciary Committee

Adam Schiff

California (D) - Former House impeachment leader; Intelligence and Judiciary

Michael Bennet

Colorado (D) - Education policy; Finance Committee

John Hickenlooper

Colorado (D) - Former governor; energy and infrastructure

Richard Blumenthal

Connecticut (D) - Consumer protection; Judiciary Committee

Chris Murphy

Connecticut (D) - Foreign policy; gun legislation

Chris Coons

Delaware (D) - Foreign Relations; Biden ally

Lisa Blunt Rochester

Delaware (D) - First Black senator from Delaware; health and workforce issues

Rick Scott

Florida (R) - Former governor; budget and fiscal policy

Ashley Moody

Florida (R) - Former attorney general; law enforcement focus

Jon Ossoff

Georgia (D) - Government investigations and oversight

Raphael Warnock

Georgia (D) - Pastor; voting rights and social policy

Brian Schatz

Hawaii (D) - Indian Affairs; climate policy; Indigenous issues

Mazie Hirono

Hawaii (D) - Judiciary; immigration and civil rights

Mike Crapo

Idaho (R) - Finance Committee Chair; tax policy

Jim Risch

Idaho (R) - Foreign Relations; international affairs

Dick Durbin

Illinois (D) - Senate Democratic Whip; Judiciary leader

Tammy Duckworth

Illinois (D) - Combat veteran; veterans and disability issues

Todd Young

Indiana (R) - China policy; economic competitiveness

Jim Banks

Indiana (R) - Veteran; conservative policy

Joni Ernst

Iowa (R) - Combat veteran; Armed Services; agriculture

Chuck Grassley

Iowa (R) - Senate veteran; Judiciary; longest-serving Republican senator

Roger Marshall

Kansas (R) - Physician; health policy; agriculture

Jerry Moran

Kansas (R) - Veterans issues; Appropriations

Mitch McConnell

Kentucky (R) - Former GOP leader; Senate strategist

Rand Paul

Kentucky (R) - Libertarian conservative; physician

Bill Cassidy

Louisiana (R) - Physician; health care policy

John Kennedy

Louisiana (R) - Judiciary; known for sharp questioning

Susan Collins

Maine (R) - Moderate Republican; Appropriations

Angus King

Maine (I) - Independent; Intelligence; energy issues

Angela Alsobrooks

Maryland (D) - Former county executive; newcomer

Chris Van Hollen

Maryland (D) - Foreign Relations; budget issues

Ed Markey

Massachusetts (D) - Climate policy; Green New Deal advocate

Elizabeth Warren

Massachusetts (D) - Consumer protection; banking oversight

Gary Peters

Michigan (D) - Homeland Security; government oversight

Elissa Slotkin

Michigan (D) - Former CIA analyst; national security

Amy Klobuchar

Minnesota (D) - Judiciary; elections; bipartisan negotiator

Tina Smith

Minnesota (D) - Infrastructure; Native affairs; rural issues

Cindy Hyde-Smith

Mississippi (R) - Agriculture; rural development

Roger Wicker

Mississippi (R) - Armed Services Chair; defense policy

Eric Schmitt

Missouri (R) - Former attorney general; Judiciary

Josh Hawley

Missouri (R) - Judiciary; conservative populist

Steve Daines

Montana (R) - Energy; public lands; GOP campaign leader

Tim Sheehy

Montana (R) - Veteran; business and defense issues

Deb Fischer

Nebraska (R) - Agriculture; Armed Services

Pete Ricketts

Nebraska (R) - Former governor; budget and economic policy

Catherine Cortez Masto

Nevada (D) - Banking; immigration; former attorney general

Jacky Rosen

Nevada (D) - Technology; commerce; workforce development

Jeanne Shaheen

New Hampshire (D) - Foreign Relations; Arctic diplomacy

Maggie Hassan

New Hampshire (D) - Homeland Security; former governor

Cory Booker

New Jersey (D) - Criminal justice reform; former Newark mayor

Andy Kim

New Jersey (D) - Foreign policy; former diplomat

Martin Heinrich

New Mexico (D) - Energy; public lands; science policy

Ben Ray Luján

New Mexico (D) - Commerce; Native and rural issues

Chuck Schumer

New York (D) - Senate Democratic Leader

Kirsten Gillibrand

New York (D) - Armed Services; military reform

Ted Budd

North Carolina (R) - Business background; conservative policy

Thom Tillis

North Carolina (R) - Judiciary; bipartisan negotiator

John Hoeven

North Dakota (R) - Energy; agriculture; former governor

Kevin Cramer

North Dakota (R) - Energy; infrastructure; transportation

Bernie Moreno

Ohio (R) - Businessman; commerce and technology

Jon Husted

Ohio (R) - Former lieutenant governor; economic development

James Lankford

Oklahoma (R) - Conservative policy; leadership and oversight

Markwayne Mullin

Oklahoma (R) - Former business owner; Armed Services

Jeff Merkley

Oregon (D) - Progressive policy; environment and climate

Ron Wyden

Oregon (D) - Finance Committee; tax and technology policy

John Fetterman

Pennsylvania (D) - Labor issues; working-class focus

Dave McCormick

Pennsylvania (R) - Former business executive; national security

Jack Reed

Rhode Island (D) - Armed Services ranking leader; defense policy

Sheldon Whitehouse

Rhode Island (D) - Climate policy; Judiciary

Lindsey Graham

South Carolina (R) - Judiciary; foreign policy; longtime Senate leader

Tim Scott

South Carolina (R) - Banking; opportunity and economic mobility

John Thune

South Dakota (R) - Senate Majority Leader

Mike Rounds

South Dakota (R) - Armed Services; cybersecurity

Marsha Blackburn

Tennessee (R) - Technology; commerce; conservative policy

Bill Hagerty

Tennessee (R) - Foreign Relations; former ambassador

Ted Cruz

Texas (R) - Judiciary; conservative movement leader

John Cornyn

Texas (R) - Former GOP whip; Judiciary

Mike Lee

Utah (R) - Constitutional law; conservative legal theory

John Curtis

Utah (R) - Energy; environment; former representative

Bernie Sanders

Vermont (I) - Progressive movement leader

Peter Welch

Vermont (D) - Judiciary; consumer protection

Mark Warner

Virginia (D) - Intelligence Committee Vice Chair; technology policy

Tim Kaine

Virginia (D) - Foreign Relations; former VP nominee

Maria Cantwell

Washington (D) - Commerce Committee leader; technology and trade

Patty Murray

Washington (D) - Appropriations leader; health and education

Shelley Moore Capito

West Virginia (R) - Infrastructure; transportation policy

Jim Justice

West Virginia (R) - Former governor; business background

Tammy Baldwin

Wisconsin (D) - Labor; health care; LGBTQ rights

Ron Johnson

Wisconsin (R) - Homeland Security; fiscal conservatism

John Barrasso

Wyoming (R) - Senate Republican Whip; energy policy

Cynthia Lummis

Wyoming (R) - Cryptocurrency advocate; ranching background