Board Member, Conexus Indiana Logistics Council
Former Member, Education Committee, Indiana State House of Representatives
Former Member, Environment and Public Works Committee, United States Senate
Former Member, Roads and Transportation Committee, Indiana State House of Representatives
Former Member, Select Committee on Government Reduction Committee, Indiana State House of Representatives
Former Chair, Subcommittee on Clean Air and Nuclear Safety, United States Senate
Former Ranking Member, Subcommittee on Conservation, Forestry, and Natural Resources, United States Senate
Former Chair, Subcommittee on Conservation, Forestry, and Natural Resources, United States Senate
Former Member, Subcommittee on Fisheries, Water, and Wildlife, United States Senate
Former Member, Subcommittee on Livestock, Marketing, and Agriculture Security, United States Senate
Former Member, Subcommittee on Transportation and Infrastructure, United States Senate
Former Member, Ways and Means Committee, Indiana State House of Representatives
Board Member, Conexus Indiana Logistics Council
Former Member, Education Committee, Indiana State House of Representatives
Former Member, Roads and Transportation Committee, Indiana State House of Representatives
Former Member, Select Committee on Government Reduction Committee, Indiana State House of Representatives
Former Member, Ways and Means Committee, Indiana State House of Representatives
Member, Committee on Agriculture, Nutrition, and Forestry
Member, Committee on Appropriations
Member, Committee on Health, Education, Labor and Pensions
Member, Committee on the Budget
Member, Special Committee on Aging
Member, Subcommittee on Agriculture, Rural Development, Food and Drug Administration, and Related Agencies
Member, Subcommittee on Commerce, Justice, Science, and Related Agencies
Member, Subcommittee on Conservation, Climate, Forestry, and Natural Resources
Ranking Member, Subcommittee on Employment and Workplace Safety
Ranking Member, Subcommittee on Food and Nutrition, Specialty Crops, Organics, and Research
Member, Subcommittee on Labor, Health and Human Services, Education, and Related Agencies
Ranking Member, Subcommittee on Legislative Branch
Member, Subcommittee on Primary Health and Retirement Security
Member, Subcommittee on Rural Development and Energy
Member, Subcommittee on Transportation, Housing and Urban Development, and Related Agencies