Senate Committee on Commerce, Science, and Transportation

Senate•Standing Committee

The Senate Committee on Commerce, Science, and Transportation has legislative jurisdiction on matters related to science and technology, oceans policy, transportation, communications, and consumer affairs.

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Chairperson

Ted Cruz

Republican • TX

Since 2023

Ranking Member

Maria Cantwell

Democrat • WA

Since 2023

Committee Members (28)


AK Amy Klobuchar U.S. Senator	Democrat	MN	Member	2023
AK Andy Kim U.S. Senator	Democrat	NJ	Member	2023
BL Ben Luján U.S. Senator	Democrat	NM	Member	2023
BM Bernie Moreno U.S. Senator	Republican	OH	Member	2023
BS Brian Schatz U.S. Senator	Democrat	HI	Member	2023
CL Cynthia Lummis U.S. Senator	Republican	WY	Member	2023
DS Dan Sullivan U.S. Senator	Republican	AK	Member	2023
DF Deb Fischer U.S. Senator	Republican	NE	Member	2023
EM Edward Markey U.S. Senator	Democrat	MA	Member	2023
ES Eric Schmitt U.S. Senator	Republican	MO	Member	2023
GP Gary Peters U.S. Senator	Democrat	MI	Member	2023
JR Jacky Rosen U.S. Senator	Democrat	NV	Member	2023
JM Jerry Moran U.S. Senator	Republican	KS	Member	2023
JC John Curtis U.S. Senator	Republican	UT	Member	2023
JF John Fetterman U.S. Senator	Democrat	PA	Member	2023
JH John Hickenlooper U.S. Senator	Democrat	CO	Member	2023
JT John Thune U.S. Senator	Republican	SD	Member	2023
LR Lisa Blunt Rochester U.S. Senator	Democrat	DE	Member	2023
MC Maria Cantwell U.S. Senator	Democrat	WA	Ranking Member	2023
MB Marsha Blackburn U.S. Senator	Republican	TN	Member	2023
RW Roger Wicker U.S. Senator	Republican	MS	Member	2023
SC Shelley Capito U.S. Senator	Republican	WV	Member	2023
TB Tammy Baldwin U.S. Senator	Democrat	WI	Member	2023
TD Tammy Duckworth U.S. Senator	Democrat	IL	Member	2023
TB Ted Budd U.S. Senator	Republican	NC	Member	2023
TC Ted Cruz U.S. Senator	Republican	TX	Chair	2023
TS Tim Sheehy U.S. Senator	Republican	MT	Member	2023
TY Todd Young U.S. Senator	Republican	IN	Member	2023

Subcommittees (7)

Regulations & Rulemaking

Related Hearings

Frequently Asked Questions

What does the Senate Committee on Commerce, Science, and Transportation do?: The Senate Committee on Commerce, Science, and Transportation has legislative jurisdiction on matters related to science and technology, oceans policy, transportation, communications, and consumer affairs.
Who chairs the Senate Committee on Commerce, Science, and Transportation?: Ted Cruz (Republican-TX) serves as the chairperson.
How many members are on the Senate Committee on Commerce, Science, and Transportation?: The Senate Committee on Commerce, Science, and Transportation has 28 members from both parties.
How many subcommittees does the Senate Committee on Commerce, Science, and Transportation have?: The Senate Committee on Commerce, Science, and Transportation has 7 subcommittees that focus on specific areas within its jurisdiction.