Tammy Baldwin
Democratic · U.S. Senate · WI
Tammy Baldwin is a Democratic U.S. senator from WI. Tammy Baldwin serves as Ranking Member of the Senate Committee on Appropriations Subcommittee on Departments of Labor, Health and Human Services, and Education, and Related Agencies. Tammy Baldwin has served in Congress since 1999. Paper Trail tracks organization-affiliated PAC contributions, committee assignments, legislation, and documented organization connections associated with this member.

At a Glance
Highlights from available records. Missing information does not mean an activity did not occur.
Net tracked organization-linked PAC contributions
$37.3K
2025–2026 cycle · after refunds and offsets; not total fundraising.
Inspect records →Tracked contributing PACs
16
2025–2026 cycle · distinct PACs with positive contribution records.
Inspect records →Largest tracked PAC category
Construction & Building Trades
2025–2026 cycle · $7.5K in gross contributions, before refunds and offsets.
Inspect records →Current committee assignments
15
Distinct linked committees and subcommittees in the available membership records.
Inspect records →Money tracked by Paper Trail
Organization-Affiliated PAC Contributions
Net tracked contributions
$37,2862025–2026 cycleGross tracked contributions
$37,286Before refunds and offsetsRefunds / offsets
$0Largest tracked PAC
DIRECT SUPPLY, INC. PARTNERS PAC (DSI PARTNERS PAC)$5,000Net tracked contributions equal positive contribution records minus negative refunds or offsets. These totals include only organization-affiliated PACs currently represented in Paper Trail and are not the politician’s total fundraising.
Parent organization not linked
American Council of Engineering Companies
Parent organization not linked
Allied Pilots Association
Parent organization not linked
International Association of Fire Fighters
International Brotherhood of Electrical Workers
Parent organization not linked
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J Street
Parent organization not linked
Structured organization taxonomy
Tracked PAC Money by Sector
This gross-contribution distribution excludes refunds and offsets and is not total industry support. Categories use reviewed organization profiles first, then transparent parent-organization and committee-name rules. Political and ideological committees are kept separate from commercial industries.
Institutional position
Current Committee Assignments
Paper Trail legislation records
Sponsored & Cosponsored Measures by Topic
Cosponsor · Harmful Algal Bloom and Hypoxia Research and Control Amendments Act of 2025 This bill extends through FY2030 and modifies the Harmful Algal Bloom and Hypoxia Research and Control Act to address algal blooms and hypoxia (deficiency of oxygen) in U. S. marine, estuarine, and freshwater systems. Harmful algal blooms are high concentrations of algae that may create nuisance or toxic conditions that are harmful to humans, animals, aquatic ecosystems, and the economy.
Cosponsor · Expresses the sense of Congress that the global use of child soldiers is unacceptable and that the international community should find remedies to end this practice.
Cosponsor · Supports the goals and ideals of a National Suffragists Day to promote awareness of the women suffragists who worked for the right of U. S. women to vote.
Cosponsor · Expresses support for the goal and mission of America Recycles Day. Encourages all Americans to participate in promoting the social, environmental, and economic benefits of recycling and buying recycled-content products.
Cosponsor · Honors the goals and ideals of National Cystic Fibrosis Awareness Month. Encourages early diagnosis and access to high-quality care for people with cystic fibrosis. Expresses support for research to find a cure by fostering an enhanced research program through a strong federal commitment and expanded public-private partnerships.
Cosponsor · Expresses support for: (1) the goals and ideals of National Black HIV/AIDS Awareness Day; (2) development of a national AIDS strategy to reduce new HIV infections; (3) the strengthening of stable African-American communities; (4) reducing the impact of incarceration as a driver of new HIV infections within the African-American community; (5) reducing the number of HIV infections in the African-American community resulting from injection drug use; (6) comprehensive HIV prevention education programs to promote the early identification of HIV through voluntary routine testing and to connect those in need to treatment and care as early as possible; and (7) appropriate funding for HIV/AIDS prevention, care, treatment, and housing. Encourages state and local governments to recognize such day and to encourage individuals, especially African-Americans, to get tested for HIV.
Cosponsor · Declares that Congress: (1) supports the goals and ideals of National Celiac Awareness Month; (2) should work with health care providers and celiac disease advocacy and education organizations to encourage screening and early detection of celiac disease; and (3) should increase federal funding for celiac disease research.
Cosponsor · Improving Seniors' Timely Access to Care Act of 2025 This bill establishes several requirements and standards relating to prior authorization processes under Medicare Advantage (MA) plans. Specifically, MA plans must (1) establish an electronic prior authorization program that meets specified standards; (2) annually submit to the CMS for publication specified prior authorization information, including the percentage of requests approved and the average response time; and (3) meet other standards, as set by the Centers for Medicare & Medicaid Services (CMS), relating to the quality and timeliness of prior authorization determinations. The CMS and the Office of the National Coordinator for Health Information Technology must publish on the CMS' website a report that analyzes the information received from MA plans, the feasibility of implementing real-time decision making with respect to prior authorization requests, and the impact of decisions that are made using artificial intelligence on patient access.
Cosponsor · Honors the life and remembers and condemns the murder of Lawrence King. Encourages: (1) efforts to address anti-lesbian, -gay, -bisexual, and -transgender name-calling, bullying, harassment, and discrimination on school campuses; (2) training to enable school staff to identify and address such actions effectively and in a timely way; (3) the implementation of age-appropriate, inclusive curricula to help students understand and respect difference within the school community and society as a whole; and (4) each state, city, and local education authority to adopt laws and policies to prohibit such actions against students, teachers, and other school staff regardless of their sexual orientation, gender identity, or gender expression.
Cosponsor · Expresses support for the observance of Colorectal Cancer Awareness Month to provide a special opportunity to offer education on the importance of early detection and screening.
Congressional Service History
Jan 3, 2025 – Jan 3, 2031 · Democratic
Jan 3, 2019 – Jan 3, 2025 · Democratic
Jan 3, 2013 – Jan 3, 2019 · Democratic
Jan 5, 2011 – Jan 3, 2013 · Democratic
Jan 6, 2009 – Jan 3, 2011 · Democratic
Jan 4, 2007 – Jan 3, 2009 · Democratic
Jan 4, 2005 – Jan 3, 2007 · Democratic
Jan 7, 2003 – Jan 3, 2005 · Democratic
Jan 3, 2001 – Jan 3, 2003 · Democratic
Jan 6, 1999 – Jan 3, 2001 · Democratic