Congresswoman Dingell serves on the House Committee on Energy and Commerce and the House Committee on Natural Resources, in addition to being a Senior Whip. On Energy and Commerce, Dingell is a member of the Subcommittee on Health, the Subcommittee on Communications & Technology, the Subcommittee on Consumer Protection & Commerce, and the Subcommittee on the Environment & Climate Change. On Natural Resources, Dingell is a member of the Subcommittee on National Parks, Forests, and Public lands, and the Subcommittee on Oversight & Investigations.
Congresswoman Dingell was elected by her Democratic colleagues to serve as Co-Chair of the House Democratic Policy and Communications Committee (DPCC). As Co-Chair, Dingell works with DPCC Chair David Cicilline (D-RI) and fellow Co-Chairs Ted Lieu (D-CA) and Matt Cartwright (D-PA) to develop the Caucus policy agenda and communications strategy.
In addition, Congresswoman Dingell serves in the following leadership roles:
She also serves on the following caucuses and working groups:
- Agriculture and Rural America Task Force
- Auto Care Caucus
- Bipartisan Congressional Task Force to Combat Identity Theft and Fraud
- Bipartisan Heroin Task Force
- Bipartisan Task Force for Combating Anti-Semitism
- Cancer Survivors Caucus
- Congressional 21st Century Skills Caucus
- Congressional Access to Civil Legal Service Caucus
- Congressional Addiction, Treatment and Recovery Caucus
- Congressional Air Force Caucus
- Congressional Aluminum Caucus
- Congressional Animal Protection Caucus
- Congressional Arts Caucus
- Congressional Arthritis Caucus
- Congressional Asian Pacific American Caucus (CAPAC)
- Congressional Assisting Caregivers Today Caucus
- Congressional Asthma and Allergy Caucus
- Congressional Biomedical Research Caucus
- Congressional Blue Collar Caucus
- Congressional Brain Injury Task Force
- Congressional Building Trades Caucus
- Congressional Buy American Caucus
- Congressional Caucus for Women's Issues
- Congressional Caucus on Deadliest Cancers
- Congressional Caucus on International Exchange and Study
- Congressional Caucus on Maternity Care
- Congressional Caucus on Poland
- Congressional Caucus on Prescription Drug Abuse
- Congressional Caucus on Public-Private Partnerships
- Congressional Chemistry Caucus
- Congressional Childhood Cancer Caucus
- Congressional Children's Health Care Caucus
- Congressional Civility Caucus
- Congressional Coast Guard Caucus
- Congressional Cooperative Business Caucus
- Congressional Cyber Security Caucus
- Congressional Cystic Fibrosis Caucus
- Congressional Emergency Medical Services (EMS) Caucus
- Congressional Fire Services Caucus
- Congressional Food Safety Caucus
- Congressional Hearing Health Caucus
- Congressional Heart and Stroke Caucus
- Congressional Homelessness Caucus
- Congressional House Cancer Caucus
- Congressional House Manufacturing Caucus
- Congressional Invasive Species Caucus
- Congressional Inventions Caucus
- Congressional Labor and Working Families Caucus
- Congressional LGBT Equality Caucus
- Congressional Lung Cancer Caucus
- Congressional Lupus Caucus
- Congressional Mental Health Caucus
- Congressional Military Family Caucus
- Congressional Military Mental Health Care Caucus
- Congressional Military Sexual Assault Prevention Caucus
- Congressional Motorsports Caucus
- Congressional NASA Caucus
- Congressional National Parks Caucus
- Congressional Neuroscience Caucus
- Congressional Pension Protection for Working Families Caucus
- Congressional PFAS Task Force
- Congressional Pre-K Caucus
- Congressional Privacy Caucus
- Congressional Public Health Caucus
- Congressional Public Transportation Caucus
- Congressional Scouting Caucus
- Congressional Skin Cancer Caucus
- Congressional Small Business Caucus
- Congressional Soccer Caucus
- Congressional Social Work Caucus
- Congressional Sportsmen's Caucus
- Congressional US-China Working Group
- Congressional Veterans Jobs Caucus
- Congressional Victims' Rights Caucus
- Congressional Wildlife Refuge Caucus
- House Automotive Caucus
- House Oceans Caucus
- House Sugar Caucus
- Hydrogen and Fuel Cell Caucus
- Medical Technology Caucus
- National Service Caucus
- Northern Border Caucus
- Public Works and Infrastructure Caucus
- Small Brewers Caucus
