Susan M. Collins

• Appropriations CommitteeChair
• Agriculture, Rural Development, Food and Drug Administration, and Related Agencies Subcommittee
• Commerce, Justice, Science, and Related Agencies Subcommittee
• Department of Defense Subcommittee
• Department of Homeland Security SubcommitteeEx Officio
• Department of the Interior, Environment, and Related Agencies SubcommitteeEx Officio
• Departments of Labor, Health and Human Services, and Education, and Related Agencies SubcommitteeEx Officio
• Energy and Water Development SubcommitteeEx Officio
• Financial Services and General Government Subcommittee
• Legislative Branch SubcommitteeEx Officio
• Military Construction, Veterans Affairs, and Related Agencies Subcommittee
• State, Foreign Operations, and Related Programs SubcommitteeEx Officio
• Transportation, Housing and Urban Development, and Related Agencies Subcommittee
• Health, Education, Labor, and Pensions Committee
• Primary Health and Retirement Security Subcommittee
• Intelligence (Select) Committee

• Senate Republican ConferenceParty conference

• Steven W. Abbott — Chief of Staff
• Ann Marie Clark — Deputy Chief of Staff
• Catherine M. Brown — Legislative Director and Chief Counsel
• Jayne D. Balzano — Administrative Director
• Pamela D. Buck — State Office Representative
• Evan R. C. Chapman — Staff Assistant
• Stella Mae Collins — Fellow
• Kelly Hamilton Cotiaux — Constituent Services Representative
• Michael P. Delorge — Legislative Correspondent
• Kathy B. Finnemore — Constituent Services Representative
• Stephen J. Fitzpatrick IV — Constituent Service Representative
• Edward Ford — Constituent Services Representative
• Halsey B. Frank — State Office Representative and Senior Counsel
• Pamela S. Gerow — Constituent Services Representative
• Teresa L. Haller — Director of Scheduling
• Cameron J. Harris — Legislative Correspondent
• Nancy Gail Hooper — Caseworker
• Trisha L. House — State Office Representative
• Charles M. Hubbard — Staff Assistant
• Katherine A. Huiskes — Legislative Aide
  katherine_huiskes@collins.senate.gov
• Valentina Kapothanasis — Constituent Service Representative
• Bhreagh A. Kennedy — Staff Assistant
• Blake A. Kernen — Press Secretary
• Steve Y. Kim — Legislative Assistant
• Bruce P. Kyle — Speechwriter
• Melissa A.s Landry — Constituent Services Representative
• Mark B. Leduc — Legislative Aide
• Charles L. Mahaleris — State Office Representative
• Samantha Onofry Manning — Senior Counsel
• Catherine K. McConville — Legislative Aide
• Sawyer E. McFadden — Press Assistant
• Michael J. Mets — Senior Legislative Assistant
• Katherine Jane Morin — Caseworker
• Corinna C. Rec — Scheduling Assistant
  corinna_rec@collins.senate.gov
• Scott T. Regan — Systems Administrator
• Deborah L. Shaw — Senior Editor
• Alexander M. Shultz — Legislative Assistant
• Karen M. Staples — Constituent Services Representative
• Carlene Tremblay — State Office Representative
• Philip David Wich — Deputy Press Secretary
• Carol H. Woodcock — State Office Representative

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

Emails from published public contact lists

• Augusta207-622-8414
  68 Sewall St. · Room 507 · Augusta, ME, 04330
• Bangor207-945-0417
  202 Harlow St. · Room 20100 · Bangor, ME, 04401
• Biddeford207-283-1101
  160 Main St. · Biddeford, ME, 04005
• Caribou207-493-7873
  25 Sweden St. · Suite A · Caribou, ME, 04736
• Lewiston207-784-6969
  55 Lisbon St. · Lewiston, ME, 04240
• Portland207-618-5560
  One Canal Plaza · Suite 802 · Portland, ME, 04101

Data from congress-legislators