Senate Committee on Appropriations:
Subcommittee on Commerce, Justice, Science, and Related Agencies

Chairman:
Sen. Richard Shelby [R-AL]
Ranking Member:
Sen. Jeanne Shaheen [D-NH]
Republicans:
10
Democrats:
8

The chairman is always selected from the majority party and the ranking member is the most senior member of the minority party. The majority party ensures it has a majority on every committee.

Chairman
Richard Shelby
Alabama
Republican
Ranking Member
Jeanne Shaheen
New Hampshire
Democrat
Ex Officio
Thad Cochran
Mississippi
Republican
Lamar Alexander
Tennessee
Republican
John Boozman
Arkansas
Republican
Shelley Capito
West Virginia
Republican
Susan Collins
Maine
Republican
Chris Coons
Delaware
Democrat
Dianne Feinstein
California
Democrat
Lindsey Graham
South Carolina
Republican
John Kennedy
Louisiana
Republican
James Lankford
Oklahoma
Republican
Patrick Leahy
Vermont
Democrat
Joe Manchin III
West Virginia
Democrat
Lisa Murkowski
Alaska
Republican
John “Jack” Reed
Rhode Island
Democrat
Brian Schatz
Hawaii
Democrat
Chris Van Hollen Jr.
Maryland
Democrat