[ROLE TIMELINE]
Democratic
· U.S. House
Joaquin Castro
US Representative (D-TX-20)
Government
Corporate
Political
| Red zones = government–corporate overlap
2018
2020
2022
2024
2026
Investigative Target
SCL Elections
Investigative Target at SCL Elections (2018–present)
2018→
Political Opposition / Doxxi…
Donald Trump
Political Opposition / Doxxing Controversy at Donald Trump (2019–present)
2019→
Organizational Score/Rating
American Civil Libertie…
Organizational Score/Rating at American Civil Liberties Union (ACLU) (2021–present)
2021→
Donor
Machinists Non Partisan…
Donor at Machinists Non Partisan Political League Of The International Association Of Machinists & Aerospace Workers (2024–2024)
2024–2024
Donor
International Associati…
Donor at International Association Of Sheet Metal, Air, Rail And Transportation Workers Political Action League (2024–2024)
2024–2024
Donor
American Council Of Eng…
Donor at American Council Of Engineering Companies (Acec/PAC) (2024–2024)
2024–2024
Donor
American Federation Of …
Donor at American Federation Of State County & Municipal Employees People (Afscme) (2024–2024)
2024–2024
Donor
Ua Union Plumbers & Pip…
Donor at Ua Union Plumbers & Pipefitters Vote! PAC (United Association Of Journeymen And Apprentices Of The Plumbing & Pipefitting Industry Of The United States And Canada) (2024–2024)
2024–2024
Donor
American Association Fo…
Donor at American Association For Justice PAC (2024–2024)
2024–2024
Donor
International Brotherho…
Donor at International Brotherhood Of Electrical Workers Political Action Committee (2024–2024)
2024–2024
Donor
National Association Of…
Donor at National Association Of Realtors PAC (2024–2024)
2024–2024
Donor
Postal Supervisors PAC
Donor at Postal Supervisors PAC (2024–2024)
2024–2024
Donor
American Crystal Sugar …
Donor at American Crystal Sugar Company PAC (2024–2024)
2024–2024
Donor
National Multifamily Ho…
Donor at National Multifamily Housing Council PAC (2024–2024)
2024–2024
Donor
National Beer Wholesale…
Donor at National Beer Wholesalers Association PAC (Nbwa PAC) (2024–2024)
2024–2024
Donor
Akerman LLP PAC
Donor at Akerman LLP PAC (2024–2024)
2024–2024
Donor
Midwest Region Laborers…
Donor at Midwest Region Laborers' Political League (2024–2024)
2024–2024
Donor
Gulf States Toyota Inc …
Donor at Gulf States Toyota Inc Federal Political Action Committee (2024–2024)
2024–2024
Donor
National Elevator Const…
Donor at National Elevator Constructors PAC (Nec PAC) (2024–2024)
2024–2024
Donor
Border Health Federal PAC
Donor at Border Health Federal PAC (2024–2024)
2024–2024
Donor
Toyota Motor North Amer…
Donor at Toyota Motor North America, Inc PAC (Toyota/Lexus PAC) (2024–2024)
2024–2024
Donor
Demand Justice PAC
Donor at Demand Justice PAC (2024–2024)
2024–2024
Legislative Ally (Same Vote …
Maxine Waters
Legislative Ally (Same Vote On Crypto Bill) at Maxine Waters (2024–present)
2024→
Donor
Carpenters Legislative …
Donor at Carpenters Legislative Improvement Committee United Brotherhood Of Carpenters And Joiners (2024–2024)
2024–2024
Donor
Communications Workers …
Donor at Communications Workers Of America-Cope Political Contributions Committee (2024–2024)
2024–2024
Donor
Seiu Cope (Service Empl…
Donor at Seiu Cope (Service Employees International Union Committee On Political Education) (2024–2024)
2024–2024
Legislative Ally / Defended …
Al Green
Legislative Ally / Defended Against Censure at Al Green (2025–present)
2025→
Legislative Opposition
US Immigration and Cust…
Legislative Opposition at US Immigration and Customs Enforcement (ICE) (2025–present)
2025→
Legislative Contrast (Differ…
Vicente Gonzalez
Legislative Contrast (Different Vote On Immigration) at Vicente Gonzalez (2025–present)
2025→
Legislative Contrast (Differ…
Henry Cuellar
Legislative Contrast (Different Vote On Immigration) at Henry Cuellar (2025–present)
2025→
Donor
American Association Fo…
Donor at American Association For Justice PAC (2026–2026)
2026–2026
Donor
National Association Of…
Donor at National Association Of Realtors PAC (2026–2026)
2026–2026
Donor
American Crystal Sugar …
Donor at American Crystal Sugar Company PAC (2026–2026)
2026–2026
Donor
American Family Mutual …
Donor at American Family Mutual Insur PAC (2026–2026)
2026–2026
Donor
National Beer Wholesale…
Donor at National Beer Wholesalers Association PAC (Nbwa PAC) (2026–2026)
2026–2026
Donor
Midwest Region Laborers…
Donor at Midwest Region Laborers' Political League (2026–2026)
2026–2026
Donor
Border Health Federal PAC
Donor at Border Health Federal PAC (2026–2026)
2026–2026
Donor
Engineers Political Edu…
Donor at Engineers Political Education Committee (Epec)/International Union Of Operating Engineers (2026–2026)
2026–2026
Donor
The Guidehouse PAC
Donor at The Guidehouse PAC (2026–2026)
2026–2026
Donor
Toyota Motor North Amer…
Donor at Toyota Motor North America, Inc PAC (Toyota/Lexus PAC) (2026–2026)
2026–2026
Donor
Carpenters Legislative …
Donor at Carpenters Legislative Improvement Committee United Brotherhood Of Carpenters And Joiners (2026–2026)
2026–2026
Donor
Machinists Non Partisan…
Donor at Machinists Non Partisan Political League Of The International Association Of Machinists & Aerospace Workers (2026–2026)
2026–2026
Donor
American Federation Of …
Donor at American Federation Of State County & Municipal Employees People (Afscme) (2026–2026)
2026–2026
Donor
Pakistani American Publ…
Donor at Pakistani American Public Affairs Committee Pak-PAC (2026–2026)
2026–2026
Conflict Zones (3)
CONFLICT ZONE · 2021–2026
Organizational Score/Rating (American Civil Liberties Union (ACLU))
overlapping with
Investigative Target (SCL Elections)
CONFLICT ZONE · 2024–2026
Legislative Ally (Same Vote On Crypto Bill) (Maxine Waters)
overlapping with
Investigative Target (SCL Elections)
CONFLICT ZONE · 2025–2026
Legislative Opposition (US Immigration and Customs Enforcement (ICE))
overlapping with
Investigative Target (SCL Elections)
All Roles & Relationships (44)
Methodology
This timeline visualises documented roles and relationships for Joaquin Castro using dates recorded in the entity connection graph. Roles are classified into sectors (government, corporate, political) based on relationship type and target entity type.
Conflict zones are periods where government/institutional roles overlap with corporate positions. These overlaps are not inherently improper but represent structural conditions that merit public scrutiny — the same person simultaneously holds a position involving public trust and a position involving private financial interest.
Date precision varies: some connections record only a year, others a full date. Ongoing roles (no end date) are drawn to the present year. Committee memberships are drawn from official congressional records where available.