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Texas Ethics Commission data Release v1.4 Source snapshot September 17, 2026 Latest eligible reported transaction September 15, 2026
CONTRIBUTOR_IDENTITY · 732383

Douglas Markham

Materialized relationships derived from reported records and reviewed identity mappings.
Connected Entities
59
Relationships
59
Transactions Represented
88
Dollar Flow Represented
$4,526.37

Relationships

RelationshipConnected Entity AmountTransactionsActivity
→ CONTRIBUTED_TO United Republicans Of Harris County
FILER · 00017051
$811.34 6 07/31/2016–02/19/2026
→ CONTRIBUTED_TO Davis, Sarah M. (The Honorable)
FILER · 00066272
$500.00 5 09/26/2018–09/26/2020
→ CONTRIBUTED_TO Surman III, Daniel G. (Mr.)
FILER · 00086327
$350.00 1 02/17/2022–02/17/2022
→ CONTRIBUTED_TO Johnson, Julie (The Honorable)
FILER · 00082035
$230.00 2 09/26/2018–09/26/2018
→ CONTRIBUTED_TO Harris County Republican Party (CEC)
FILER · 00025207
$125.00 1 04/01/2026–04/01/2026
→ CONTRIBUTED_TO Republican Party of Texas
FILER · 00015662
$114.00 2 03/30/2016–04/18/2018
→ CONTRIBUTED_TO Coleman, Garnet F. (The Honorable)
FILER · 00019980
$100.00 5 06/28/2007–06/28/2007
→ CONTRIBUTED_TO Ray, Justin F. (Mr.)
FILER · 00083168
$100.00 4 10/21/2020–10/21/2020
→ CONTRIBUTED_TO Texas Forever Forward
FILER · 00083850
$100.00 3 08/18/2019–02/26/2020
→ CONTRIBUTED_TO Sheffield, J. D. (The Honorable)
FILER · 00066222
$100.00 2 02/10/2020–02/10/2020
→ CONTRIBUTED_TO Larson, Lyle T. (The Honorable)
FILER · 00025726
$100.00 1 02/06/2018–02/06/2018
→ CONTRIBUTED_TO Largent, James M. (Mr.)
FILER · 00082337
$100.00 1 01/23/2018–01/23/2018
→ CONTRIBUTED_TO La Rotta, Luis Humberto (Mr.)
FILER · 00084004
$100.00 1 11/19/2019–11/19/2019
→ CONTRIBUTED_TO Gibson, Zachary (Mr.)
FILER · 00087605
$100.00 1 03/04/2026–03/04/2026
→ CONTRIBUTED_TO Ray, Ryan E. (Mr.)
FILER · 00082259
$96.00 1 10/24/2018–10/24/2018
→ CONTRIBUTED_TO Mabry, Michael
FILER · 00086441
$87.70 2 07/20/2022–09/02/2022
→ CONTRIBUTED_TO Pierce, Tami C. (The Honorable)
FILER · 00085771
$76.03 3 09/18/2022–09/18/2022
→ CONTRIBUTED_TO Koop, Linda L. (The Honorable)
FILER · 00069372
$75.00 2 07/29/2019–10/21/2020
→ CONTRIBUTED_TO Kacal, Kyle J. (The Honorable)
FILER · 00067801
$50.00 2 11/29/2021–03/04/2022
→ CONTRIBUTED_TO Clardy, Travis P. (The Honorable)
FILER · 00067818
$50.00 2 12/31/2021–12/08/2023
→ CONTRIBUTED_TO Riddell, Steve (Mr.)
FILER · 00081706
$50.00 2 10/18/2018–10/18/2018
→ CONTRIBUTED_TO Bumgarner, Benjamin C (The Honorable)
FILER · 00086035
$50.00 2 03/04/2022–05/13/2022
→ CONTRIBUTED_TO Geren, Charles L. (The Honorable)
FILER · 00029493
$50.00 1 03/03/2018–03/03/2018
→ CONTRIBUTED_TO McClendon, Shannon K. (Mrs.)
FILER · 00039699
$50.00 1 11/17/2017–11/17/2017
→ CONTRIBUTED_TO Flynn, Josh B. (Mr.)
FILER · 00051339
$50.00 1 01/13/2020–01/13/2020
→ CONTRIBUTED_TO Texans for Jason Villalba (DISSOLVED)
FILER · 00067846
$50.00 1 11/21/2017–11/21/2017
→ CONTRIBUTED_TO Texas Asian Republican Club
FILER · 00069958
$50.00 1 10/25/2018–10/25/2018
→ CONTRIBUTED_TO Jetton, Jacey R. (The Honorable)
FILER · 00081422
$50.00 1 12/18/2023–12/18/2023
→ CONTRIBUTED_TO Harris, Cody J. (The Honorable)
FILER · 00082156
$50.00 1 03/03/2018–03/03/2018
→ CONTRIBUTED_TO McConnico, Ryan T. (Mr.)
FILER · 00082344
$50.00 1 09/02/2022–09/02/2022
→ CONTRIBUTED_TO Blair, Maris A. (Mrs.)
FILER · 00086325
$50.00 1 02/16/2022–02/16/2022
→ CONTRIBUTED_TO Rogers, Glenn M. (The Honorable)
FILER · 00084128
$40.00 1 06/30/2020–06/30/2020
→ CONTRIBUTED_TO Holland, Justin A. (The Honorable)
FILER · 00080066
$26.30 1 12/08/2021–12/08/2021
→ CONTRIBUTED_TO Shine, Hugh D. (The Honorable)
FILER · 00026513
$25.00 1 11/29/2023–11/29/2023
→ CONTRIBUTED_TO Klick, Stephanie D. (The Honorable)
FILER · 00057431
$25.00 1 03/03/2022–03/03/2022
→ CONTRIBUTED_TO Tijerina, Jaime E. (The Honorable)
FILER · 00068017
$25.00 1 10/24/2018–10/24/2018
→ CONTRIBUTED_TO Hefner, Joseph Cole (The Honorable)
FILER · 00080101
$25.00 1 02/06/2024–02/06/2024
→ CONTRIBUTED_TO Bailes IV, Ernest J. (The Honorable)
FILER · 00080128
$25.00 1 03/01/2022–03/01/2022
→ CONTRIBUTED_TO Phariss, Mark A. (Mr.)
FILER · 00082295
$25.00 1 09/24/2018–09/24/2018
→ CONTRIBUTED_TO Stapleton-Barrera, Sara M. (Mrs.)
FILER · 00083561
$25.00 1 06/22/2020–06/22/2020
→ CONTRIBUTED_TO Cornelio, Natalia M. (The Honorable)
FILER · 00084216
$25.00 1 02/15/2020–02/15/2020
→ CONTRIBUTED_TO Douglas, Will L. (Mr.)
FILER · 00084229
$25.00 1 09/04/2020–09/04/2020
→ CONTRIBUTED_TO Siegel, Cynthia (Ms.)
FILER · 00085135
$25.00 1 01/05/2026–01/05/2026
→ CONTRIBUTED_TO Texans for Eva Guzman (DISSOLVED)
FILER · 00085667
$25.00 1 02/02/2022–02/02/2022
→ CONTRIBUTED_TO Copeland, Brandon R. (Mr.)
FILER · 00086173
$25.00 1 07/14/2022–07/14/2022
→ CONTRIBUTED_TO Gurski, Patrick H.
FILER · 00086317
$25.00 1 03/02/2022–03/02/2022
→ CONTRIBUTED_TO Dutton, Jill S. (The Honorable)
FILER · 00087672
$25.00 1 10/18/2023–10/18/2023
→ CONTRIBUTED_TO Paul, Dennis R. (The Honorable)
FILER · 00069502
$20.00 1 10/25/2021–10/25/2021
→ CONTRIBUTED_TO Burns, DeWayne C. (The Honorable)
FILER · 00069548
$20.00 1 01/18/2024–01/18/2024
→ CONTRIBUTED_TO Wilson, Terry M. (The Honorable)
FILER · 00080350
$20.00 1 12/18/2023–12/18/2023
→ CONTRIBUTED_TO Antu, Maritza M. (The Honorable)
FILER · 00082005
$20.00 1 05/07/2024–05/07/2024
→ CONTRIBUTED_TO Allison, Stephen P. (The Honorable)
FILER · 00082201
$20.00 1 12/06/2023–12/06/2023
→ CONTRIBUTED_TO Farris, April L. (The Honorable)
FILER · 00085183
$20.00 1 02/11/2021–02/11/2021
→ CONTRIBUTED_TO Vachris, George Brian (Mr.)
FILER · 00086158
$20.00 1 05/21/2022–05/21/2022
→ CONTRIBUTED_TO Darby, Drew (The Honorable)
FILER · 00051651
$15.00 1 12/08/2023–12/08/2023
→ CONTRIBUTED_TO Bush, George P. (The Honorable)
FILER · 00068738
$15.00 1 03/04/2022–03/04/2022
→ CONTRIBUTED_TO Hale, Ronald R. (Mr.)
FILER · 00069828
$10.00 1 01/09/2014–01/09/2014
→ CONTRIBUTED_TO Smith, Reginald (The Honorable)
FILER · 00081958
$10.00 1 12/12/2023–12/12/2023
→ CONTRIBUTED_TO Clayton (DECEASED), George M. (Mr.)
FILER · 00065569
$5.00 1 01/14/2012–01/14/2012
Evidence basis: Version 1.50 materializes filer-to-vendor payment relationships and reviewed/curated vendor aliases. Contributor identities are registered as nodes, but contributor-to-filer edges are not yet bulk-materialized.