Senate Committee on Foreign Relations:
Subcommittee on Europe and Regional Security Cooperation

Chairman:
Sen. Ron Johnson [R-WI]
Ranking Member:
Sen. Jeanne Shaheen [D-NH]
Republicans:
6
Democrats:
5

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
Ron Johnson
Wisconsin
Republican
Ranking Member
Jeanne Shaheen
New Hampshire
Democrat
Ex Officio
Benjamin Cardin
Maryland
Democrat
Ex Officio
Bob Corker
Tennessee
Republican
John Barrasso
Wyoming
Republican
Cory Gardner
Colorado
Republican
Timothy Kaine
Virginia
Democrat
Edward “Ed” Markey
Massachusetts
Democrat
Christopher Murphy
Connecticut
Democrat
Rand Paul
Kentucky
Republican
James Risch
Idaho
Republican