Facebook CEO Mark Zuckerberg will be in the hot seat Tuesday and Wednesday to testify before lawmakers over the recent privacy leak scandal that may have affected millions of people.

Here’s a full list of members of the Senate Judiciary, Senate Commerce, Science and Transportation, and the Senate Energy and Commerce committees, which will be questioning Zuckerberg.

Senate Judiciary Committee:

Chairman Senator Chuck Grassley (R-IA)

Ranking Member Senator Dianne Feinstein (D-CA)

Majority Members:

Senator Orrin G. Hatch (R-UT)

Senator Lindsey Graham (R-SC)

Senator John Cornyn (R-TX)

Senator Michael S. Lee (R-UT)

Senator Ted Cruz (R-TX)

Senator Ben Sasse (R-NE)

Senator Jeff Flake (R-AZ)

Senator Mike Crapo (R-ID)

Senator Thom Tillis (R-NC)

Senator John Kennedy (R-LA)

Minority Members:

Senator Kamala Harris (D-CA)

Senator Patrick Leahy (D-VT)

Senator Dick Durbin (D-IL)

Senator Sheldon Whitehouse (D-RI)

Senator Amy Klobuchar (D-MN)

Senator Christopher A. Coons (D-DE)

Senator Richard Blumenthal (D-CT)

Senator Mazie Hirono (D-HI)

Senator Cory Booker (D-NJ)

Senate Committee on Commerce, Science & Transportation:

Chairman Senator John Thune (R-SD)

Ranking Member Senator Bill Nelson (D-FL)

Majority Members:

Senator Roger Wicker (R-MS)

Senator Roy Blunt (R-MO)

Senator Ted Cruz (R-TX)

Senator Deb Fischer (R-NE)

Senator Jerry Moran (R-KS)

Senator Dan Sullivan (R-AK)

Senator Dean Heller (R-NV)

Senator Jim Inhofe (R-OK)

Senator Mike Lee (R-UT)

Senator Ron Johnson (R-WI)

Senator Shelley Moore Capito (R-WV)

Senator Cory Gardner (R-CO)

Senator Todd Young (R-IN)

Minority Members:

Senator Maria Cantwell (D-WA)

Senator Amy Klobuchar (D-MN)

Senator Richard Blumenthal (D-CT)

Senator Brian Schatz (D-HI)

Senator Ed Markey (D-MA)

Senator Tom Udall (D-NM)

Senator Gary Peters (D-MI)

Senator Tammy Baldwin (D-WI)

Senator Tammy Duckworth (D-IL)

Senator Maggie Hassan (D-NH)

Senator Catherine Cortez Masto (D-NV)

Senator Jon Tester (D-MT)

Committee on Energy and Commerce:

Chairman Greg Walden (R-OR)

Vice Chairman Joe Barton (R-TX)

Ranking Member Frank Pallone (D-NJ)

Majority Members:

Fred Upton (R-MI)

John Shimkus (R-IL)

Michael Burgess (R-TX)

Marsha Blackburn (R-TN)

Steve Scalise (R-LA)

Robert Latta (R-OH)

Cathy McMorris Rodgers (R-WA)

Gregg Harper (R-MS)

Leonard Lance (R-NJ)

Brett Guthrie (R-KY)

Pete Olson (R-TX)

David McKinley (R-WV)

Adam Kinzinger (R-IL)

Morgan Griffith (R-VA)

Gus Bilirakis (R-FL)

Bill Johnson (R-OH)

Billy Long (R-MO)

Larry Bucshon (R-IN)

Bill Flores (R-TX)

Susan Brooks (R-IN)

Markwayne Mullin (R-OK)

Richard Hudson (R-NC)

Chris Collins (R-NY)

Kevin Cramer (R-ND)

Tim Walberg (R-MI)

Mimi Walters (R-CA)

Ryan Costello (R-PA)

Buddy Carter (R-GA)

Jeff Duncan (R-SC)

Minority Members:

Bobby Rush (D-IL)

Anna Eshoo (D-CA)

Eliot Engel (D-NY)

Gene Green (D-TX)

Diana Degette (D-CO)

Michael Doyle (D-PA)

Janice Schakowsky (D-IL)

G.K. Butterfield (D-NC)

Doris Matsui (D-CA)

Kathy Castor (D-FL)

John Sarbanes (D-MD)

Jerry McNerny (D-CA)

Peter Welch (D-VT)

Ben Lujan (D-NM)

Paul Tonko (D-NY)

Yvette Clarke (D-NY)

David Loebsack (D-IA)

Kurt Schrader (D-OR)

Joseph Kennedy (D-MA)

Tony Cardenas (D-CA)

Raul Ruiz (D-CA)

Scott Peters (D-CA)

Debbie Dingell (D-MI)