John Barrasso

• Energy and Natural Resources Committee
• Energy Subcommittee
• National Parks Subcommittee
• Public Lands, Forests, and Mining SubcommitteeChair
• Finance Committee
• Energy, Natural Resources, and Infrastructure Subcommittee
• Health Care Subcommittee
• Taxation and IRS Oversight SubcommitteeChair
• Foreign Relations Committee
• Africa and Global Health Policy Subcommittee
• Europe and Regional Security Cooperation Subcommittee
• Multilateral International Development, Multilateral Institutions, and International Economic, Energy, and Environmental Policy Subcommittee
• State Department and USAID Management, International Operations, and Bilateral International Development Subcommittee

• Senate Republican ConferenceParty conferenceMajority Whip

• Brad A. Bunning — Chief of Staff
• Esther C. Morrison — Deputy Chief of Staff
• Amber S. Bland — Legislative Director
  amber_bland@barrasso.senate.gov
• Laura M. Mengelkamp — Communications Director
• Kathryn H. Wise — Scheduler / Executive Assistant
• Kylie R. Anderson — Field Representative
• Alyzabeth Jo Bake — Staff Assistant
• Scott S. Boswell — Professional Staff Member
• Pam Buline — Field Representative
• Payton Jade Casteel — Special Projects Coordinator and Legislative Correspondent
• Laura Curran — Director of Field Operations
• Jacob E. Danegger — Legislative Assistant
• Maddison R. Dillon — Legislative Assistant
  maddison_dillon@barrasso.senate.gov
• Grace S. Galvin — Policy Advisor
• Brianna N. Goodell — State Scheduler
• Shawn C. Gremp — Deputy Legislative Director - Correspondence
• Jamie M. Gronski — State Director
• Alyssa Bever Hinckley — State Operations Manager
• Peter Hotaling — Press Assistant
• Kaitlynn G. Hughes — Legislative Correspondent
• John D. Kunsman — Professional Staffer
• Christine L. McKenzie — Casework Coordinator
• Kiefer Cody McLemore — Field Representative
• Lauren M. Morgan — Legislative Correspondent
• Tiffany Mortimore — Legislative Assistant
• Thomas R. Mottur — Press Secretary
• Gabrielle L. Murphy — Legislative Assistant
• Carly A. Rapp — Professional Staffer
• Patrick R. Sheehan — Military Liaison
• Laura A. Shuler — Legislative Aide
• Mia Shumway — Staff Assistant
• Rosalee Swiger — Field Representative
• Victoria A. Teegarden — Policy Advisor
• Kit Jackson Wendtland — Policy Advisor
• Susan Zibari — Special Assistant
• Charles C. Ziegler — Legislative Assistant

Data as of Oct 2025 – Mar 2026 · Report of the Secretary of the Senate

Emails from published public contact lists

• Casper307-261-6413
  100 E. B St. · Suite 2004 · Casper, WY, 82601
• Cheyenne307-772-2451
  2120 Capitol Ave. · Suite 2013 · Cheyenne, WY, 82001
• Riverton307-856-6642
  324 E. Washington Ave. · Riverton, WY, 82501
• Rock Springs307-362-5012
  1575 Dewar Drive · Suite 218 · Commerce Bank · Rock Springs, WY, 82901
• Sheridan307-672-6456
  51 Coffeen Avenue · Suite 202 · Sheridan, WY, 82801

Data from congress-legislators