Texas Ethics Commission data
Release v1.4
Source snapshot September 17, 2026
Latest eligible reported transaction September 15, 2026
CONTRIBUTOR_IDENTITY · 1035921
Mark Holloway
Materialized relationships derived from reported records and reviewed identity mappings.
Connected Entities
10
Relationships
10
Transactions Represented
18
Dollar Flow Represented
$4,455.00
Relationships
| Relationship | Connected Entity | Amount | Transactions | Activity | |
|---|---|---|---|---|---|
| → | CONTRIBUTED_TO | Landgraf, Brooks Frederick (The Honorable)
FILER · 00069756 |
$1,500.00 | 4 | 02/17/2016–06/24/2021 |
| → | CONTRIBUTED_TO | Edwards, Dennis Kirk (Mr.)
FILER · 00054669 |
$750.00 | 3 | 12/18/2003–03/18/2004 |
| → | CONTRIBUTED_TO | Lewis, Tryon D. (The Honorable)
FILER · 00020175 |
$500.00 | 2 | 02/29/2008–03/13/2008 |
| → | CONTRIBUTED_TO | Whalen, W. Denn (The Honorable)
FILER · 00058284 |
$500.00 | 1 | 12/04/2005–12/04/2005 |
| → | CONTRIBUTED_TO | Rogers, David G. (The Honorable)
FILER · 00084398 |
$500.00 | 1 | 02/13/2020–02/13/2020 |
| → | CONTRIBUTED_TO | DO NOT USE
FILER · 00086628 |
$500.00 | 1 | 03/28/2022–03/28/2022 |
| → | CONTRIBUTED_TO | Trotter, William Stacy (The Honorable)
FILER · 00056000 |
$100.00 | 1 | 10/26/2004–10/26/2004 |
| → | CONTRIBUTED_TO | Texans for Greg Abbott
FILER · 00051153 |
$55.00 | 3 | 08/30/2021–12/02/2021 |
| → | CONTRIBUTED_TO | Houston Police Retired Officers Association - P.A.C. (DEACTIVATED)
FILER · 00051016 |
$25.00 | 1 | 11/04/2021–11/04/2021 |
| → | CONTRIBUTED_TO | Harrison, Brian E. (The Honorable)
FILER · 00085786 |
$25.00 | 1 | 02/19/2026–02/19/2026 |
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.