Texas Ethics Commission data Release v1.4 Source snapshot September 17, 2026 Latest eligible reported transaction September 15, 2026
Search/Buckingham M.D., Dawn C. (The Honorable)
Filer / Committee

Buckingham M.D., Dawn C. (The Honorable)

COH · LANDCOMM
Filer ID: 00069001 · Austin · TX
46 reports · First filing 07/14/2015 · Latest filing 07/15/2026
Candidate Committee · Candidate · Candidate

Committee Details

TEC filer identity, reporting status, geography, and analytical classification.
Committee Class
Candidate Committee
Subclass
Candidate
Market Segment
Candidate
Status
—
Filer Type
COH
Office
LANDCOMM
District / Place
—
Mailing Location
Austin · TX · 78734
First Filing
07/14/2015
Latest Filing
07/15/2026
Latest Reporting Period
01/01/2026 – 06/30/2026
Reports
46

Overview

Activity within the selected analysis window.
Analysis Window Current: Lifetime
Contributions
$13,214,685.84
Expenditures
$9,847,215.50
Transactions
13,377
Largest Contribution
$100,000.00
Largest Expenditure
$435,123.00
COH as of 06/30/2026
$3,216,156.76
Average Contribution
$1,609.78
Average Expenditure
$1,905.42
First Contribution
06/04/2015
Last Contribution
06/30/2026
First Expenditure
03/12/2015
Last Expenditure
06/30/2026

Relationships

Reported Contributor Entities
3,961
Reported Payee Entities
1,115
Top Contributor
Michael Porter
Top Reported Payee
FlexPoint Media Inc

Graph Relationships

Materialized relationship totals from the verified entity graph.
Contributor Relationships
3,962
11,061 contributions · $17,246,596.69
Vendor Relationships
1,034
5,969 payments · $12,982,290.69
View relationships →

Relationship Graph

Top reported relationships in the selected analysis window: Lifetime. Arrows show the direction of reported money flow; node size is not scaled.
Top contributorsMoney receivedTop reported payeesMoney spentBuckingham M.D., Dawn C. (The Honor…Focal filer / committeeMichael PorterMichael Porter$850,000.00 · 11 giftsEllyn YacktmanEllyn Yacktman$401,361.00 · 16 giftsDian Graves StaiDian Graves Stai$215,000.00 · 13 giftsRoss PerotRoss Perot$210,000.00 · 5 giftsJohn NauJohn Nau$208,659.82 · 13 giftsFlexPoint Media IncFlexPoint Media Inc$1,220,623.00 · 4 paymentsArena LLCArena LLC$911,034.50 · 41 paymentsTargeted Creative Communications, Inc.Targeted Creative Communications, Inc.$854,819.39 · 10 paymentsSmart Media GroupSmart Media Group$694,180.00 · 9 paymentsAxiom StrategiesAxiom Strategies$677,180.55 · 62 payments
Click a contributor or payee node to open its reported-name network profile. The graph preserves the focal committee’s current analysis-window context for navigation.
Left: contributorsCenter: filer / committeeRight: reported payeesDollar totals: selected analysis window

Market Position

Fixed peer benchmark: 01/01/2021–06/30/2026. Peers share the same committee class. These benchmarks do not change when the dashboard analysis window changes.
Committee Class
Candidate Committee
Subclass
Candidate
Market Segment
Candidate
Spending Band
—
Peer Committees
8,722

Peer Percentiles

MetricPercentileRank
Contributions99.9th#9 of 8,722
Expenditures99.9th#12 of 8,722
Total Financial Activity99.9th#11 of 8,722
Transaction Volume99.7th#26 of 8,722

Concentration

Descriptive study-period shares for this committee; not yet peer-relative.
MeasureShare
Top 10 contributors / contributions23.8%
Top 5 reported payees / expenditures59.9%

Top Contributors

Reported TEC identities within the selected analysis window. View all contributions →
#ContributorTotalGifts
1Michael Porter $850,000.0011
2Ellyn Yacktman $401,361.0016
3Dian Graves Stai $215,000.0013
4Ross Perot $210,000.005
5John Nau $208,659.8213
6Alan Harper $202,500.0041
7Johnny Slaughter $161,782.454
8Gary Martin $152,900.007
9Mary Porter $150,000.002
10Tucker Bridwell $140,000.0014

Top Reported Payees

Reported TEC payee names within the selected analysis window. View all expenditures →
#PayeePaidPayments
1FlexPoint Media Inc $1,220,623.004
2Arena LLC $911,034.5041
3Targeted Creative Communications, Inc. $854,819.3910
4Smart Media Group $694,180.009
5Axiom Strategies $677,180.5562
6John Doner & Associates $661,343.1139
7Lilly & Company $545,287.4459
8Chase Southwest Credit Card $353,681.5481
9Big Dog Strategies $261,712.2022
10Griffin Communications LLC $249,023.2318

Financial Activity by Year

Annual totals are descriptive aggregates, not narrative interpretation.
YearContributionsExpenditures
2026$646,865.00 $212,069.85
2025$1,765,114.43 $894,129.42
2024$1,274,536.74 $354,831.46
2023$864,157.31 $464,358.84
2022$3,007,849.11 $4,116,277.06
2021$1,204,137.76 $609,469.26
2020$1,068,511.42 $495,304.95
2019$929,834.96 $344,172.34
2018$647,032.58 $81,881.11
2017$228,182.77 $156,802.94
2016$1,217,356.99 $1,733,493.17
2015$361,106.77 $384,425.10

Recent Contributions

DateContributorAmountEmployer / Occupation
06/30/2026Michael Porter $50,000.00 Cross Creek Ranch · Owner
06/30/2026Gilbert Burciaga $10,000.00 ARM Energy · Co-Founder
06/30/2026Valero Political Action Committee $5,000.00
06/30/2026Quiddity PAC $2,000.00
06/30/2026VTruitt Consulting, LLC $250.00
06/30/2026Kevin Krahn $250.00 Quiddity · Chief of Public Markets
06/30/2026Clayton Black $250.00 Quiddity · CEO/President
06/30/2026Stephen Berckenhoff $250.00 Quiddity · Senior Vice President
06/30/2026Douglas Bramwell $250.00 Quiddity · Professional Engineer
06/30/2026Anthony Dale $100.00 State of Texas · Director
06/28/2026James Caldwell III $5.00 Climate Engineering and Operator One HVACR · Commercial Refrigeration Sales
06/24/2026Richard Weekley $10,000.00 Texans for Lawsuit Reform · Chairman
06/24/2026Elizabeth Biar $500.00 Strategic Public Affairs · Public Affairs
06/24/2026Chad Burke $100.00 Economic Alliance Houston Port Region · President/CEO
06/24/2026Randy Pomikahl $100.00 Randall Electric · Owner
06/15/2026LAW-PAC $20,000.00
06/15/2026Greenberg Traurig, P.A. PAC $5,000.00
06/15/2026Texas Apartment Association PAC $5,000.00
06/15/2026Labeed Diab $3,000.00 HMR Veteran Services · CEO
06/15/2026Mike Toomey & Associates $2,500.00

Recent Expenditures

DatePayeeAmountDescription
06/30/2026Flowers Inc. $155.91Flowers for constituent funeral
06/30/2026Prompter People, Inc. $108.86 Teleprompter service fee
06/30/2026Anedot $4.30Anedot fundraising user percentage fee
06/29/2026Texaco $67.74Fuel for campaign vehicle for campaign events
06/28/2026Anedot $0.50Anedot fundraising user percentage fee
06/27/2026Shell $45.03Fuel for campaign vehicle for campaign events
06/26/2026Courtyard by Marriott $75.67Food for candidate/office holder and staff for team meeting
06/26/2026EZ's Lounge $64.94Food for candidate/office holder and staff for team meeting
06/26/2026Courtyard by Marriott $45.53Food for candidate/office holder and staff for team meeting
06/26/2026Shell $30.30Fuel for campaign vehicle for campaign events
06/26/2026Courtyard by Marriott $19.24Food for candidate/office holder and staff for team meeting
06/25/2026Shell $61.90Fuel for campaign vehicle for campaign events
06/25/2026Agnes and Sherman $30.60Food for candidate/office holder and staff for team meeting
06/24/2026Anedot $429.20Anedot fundraising user percentage fee
06/24/2026Via 313 $344.45Food for candidate/office holder and staff for team meeting
06/24/2026Shell $72.01Fuel for campaign vehicle for campaign events
06/23/2026Sam's Club $127.90Office supplies for candidate/office holder
06/22/2026FIFA Fan Festival $204.20 Appreciation gift for campaign staff
06/22/2026FIFA Fan Festival $204.20 Appreciation gift for campaign staff
06/22/2026AT&T $183.55Campaign wifi hotspot monthly fee
Evidence basis: All statistics on this page are computed directly from public Texas Ethics Commission campaign finance records. Analysis window: Lifetime. Dashboard query time: 445 ms.