LegiPlex
Legislation Monitoring
& Workspaces
US
Federal
& States
About
Sign Up
Login
...
Profiles
Mark Costello
Iowa IA
Legislatures
2025-2026 Regular Session
Committees
Iowa State Senator
Mark Costello
Overview
Video Highlights
Curriculum Vitae
Legislative Session Info
Activity Timeline
Session Videos
Legislation Author & Sponsor
Committee Membership
Meeting Calendar
Staff Directory
Menu
Iowa State Senator
Mark Costello
2025-2026 Regular Session - Committees
Legislative Session
2025-2026 Regular Session
2023-2024 Regular Session
2021-2022 Regular Session
2019-2020 Regular Session
IA
IA
Iowa 2025-2026 Regular Session
Joint Health Policy Oversight Committee
IA
IA
Iowa 2025-2026 Regular Session
Senate Agriculture Committee
IA
IA
Iowa 2025-2026 Regular Session
Senate Appropriations Committee
IA
IA
Iowa 2025-2026 Regular Session
Senate Health and Human Services Committee
IA
IA
Iowa 2025-2026 Regular Session
Joint Subacute Mental Health Care Services Interim Study Committee
IA
IA
Iowa 2025-2026 Regular Session
Senate Veterans Affairs Committee
IA
IA
Iowa 2025-2026 Regular Session
Senate Natural Resources and Environment Committee
IA
IA
Iowa 2025-2026 Regular Session
Joint Health and Human Services Appropriations Subcommittee
IA
IA
Iowa 2025-2026 Regular Session
Senate Transportation Committee