Senate Committee on Energy and Natural Resources:
Subcommittee on National Parks

Chairman:
Sen. Steve Daines [R-MT]
Ranking Member:
Sen. Mazie Hirono [D-HI]
Republicans:
8
Democrats:
4
Independents:
2

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
Steve Daines
Montana
Republican
Ranking Member
Mazie Hirono
Hawaii
Democrat
Ex Officio
Maria Cantwell
Washington
Democrat
Ex Officio
Lisa Murkowski
Alaska
Republican
Lamar Alexander
Tennessee
Republican
John Barrasso
Wyoming
Republican
Cory Gardner
Colorado
Republican
Martin Heinrich
New Mexico
Democrat
John Hoeven
North Dakota
Republican
Angus King
Maine
Independent
Mike Lee
Utah
Republican
Robert “Rob” Portman
Ohio
Republican
Bernard “Bernie” Sanders
Vermont
Independent
Debbie Stabenow
Michigan
Democrat