Texas Ethics Commission data Release v1.4 Source snapshot September 17, 2026 Latest eligible reported transaction September 15, 2026
Search/Sadun, Lorenzo A. (Dr.)
Filer / Committee

Sadun, Lorenzo A. (Dr.)

COH · STATEEDU 10
Filer ID: 00065621 · Austin · TX
5 reports · First filing 07/11/2009 · Latest filing 01/13/2011
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
STATEEDU
District / Place
10
Mailing Location
Austin · TX · 78703
First Filing
07/11/2009
Latest Filing
01/13/2011
Latest Reporting Period
07/01/2010 – 12/31/2010
Reports
5

Overview

Activity within the selected analysis window.
Analysis Window Current: Lifetime
Contributions
$8,910.61
Expenditures
$11,363.66
Transactions
147
Largest Contribution
$2,190.00
Largest Expenditure
$2,405.31
COH as of 12/31/2010
$0.00
Average Contribution
$104.83
Average Expenditure
$183.28
First Contribution
05/13/2009
Last Contribution
11/17/2009
First Expenditure
05/17/2009
Last Expenditure
12/20/2010

Relationships

Reported Contributor Entities
77
Reported Payee Entities
50
Top Contributor
JAMES STOLPA
Top Reported Payee
LORENZO SADUN

Graph Relationships

Materialized relationship totals from the verified entity graph.
Contributor Relationships
77
85 contributions · $8,910.61
Vendor Relationships
15
19 payments · $1,707.82
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 spentSadun, Lorenzo A. (Dr.)Focal filer / committeeJAMES STOLPAJAMES STOLPA$2,190.00 · 1 giftsDAVID HILLISDAVID HILLIS$500.00 · 1 giftsRON COLDIRONRON COLDIRON$220.61 · 4 giftsBRUCE PALKABRUCE PALKA$200.00 · 2 giftsJAN SOIFERJAN SOIFER$200.00 · 2 giftsLORENZO SADUNLORENZO SADUN$2,405.31 · 1 paymentsJAMES STOLPAJAMES STOLPA$1,752.00 · 1 paymentsCHECKMARK TYPESETTINGCHECKMARK TYPESETTING$1,034.87 · 1 paymentsCHRISTINE HARMELCHRISTINE HARMEL$600.00 · 2 paymentsLORI DUARTELORI DUARTE$500.00 · 1 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
Contributions75.5th#2,134 of 8,722
Expenditures69.8th#2,631 of 8,722
Total Financial Activity69.4th#2,674 of 8,722
Transaction Volume69.3th#2,678 of 8,722

Concentration

Descriptive study-period shares for this committee; not yet peer-relative.
MeasureShare
Top 10 contributors / contributions—
Top 5 reported payees / expenditures—

Top Contributors

Reported TEC identities within the selected analysis window. View all contributions →
#ContributorTotalGifts
1JAMES STOLPA $2,190.001
2DAVID HILLIS $500.001
3RON COLDIRON $220.614
4BRUCE PALKA $200.002
5JAN SOIFER $200.002
6ARTURO De LOZANNE $200.001
7GEORGE TED ANKRUM $200.001
8JAQUELIN DUDLEY $200.001
9MICHAEL DULANEY $200.001
10ROBERT WILLIAMS $200.001

Top Reported Payees

Reported TEC payee names within the selected analysis window. View all expenditures →
#PayeePaidPayments
1LORENZO SADUN $2,405.311
2JAMES STOLPA $1,752.001
3CHECKMARK TYPESETTING $1,034.871
4CHRISTINE HARMEL $600.002
5LORI DUARTE $500.001
6DAVID HILLIS $400.001
7ARTURO DE LOZANNE $320.002
8JAQUELIN DUDLEY $320.002
9SONIA GLAZER $240.002
10ACTBLUE TECHNICAL SERVICES $169.581

Financial Activity by Year

Annual totals are descriptive aggregates, not narrative interpretation.
YearContributionsExpenditures
2010$0.00 $8,521.16
2009$8,910.61 $2,842.50

Recent Contributions

DateContributorAmountEmployer / Occupation
11/17/2009KEVIN TEMPLER $50.00 APPLIED HUMAN FACTORS · COMPUTER SCIENTIST
11/14/2009SIMON COATS $30.00 UNKNOWN · COMPUTERS
11/14/2009ELAINE HENDERSON $10.00 NONE · RETIRED
11/13/2009MOLLY WHITE $50.00 UT AUSTIN · LIBRARIAN
11/13/2009LAURIE GOODIN $10.00 NONE · HOUSEWIFE
11/12/2009RICHARD BOLTON $50.00 IBM · TECHNICAL WRITER
10/30/2009GLORIA TRENT $25.00 NONE · HOMEMAKER
10/16/2009WESLEY THOMPSON $50.00 UT AUSTIN · UNKNOWN
10/13/2009VERNON TUCK $25.00 NONE · RETIRED
10/13/2009LAURIE GOODIN $10.00 NONE · HOUSEWIFE
10/10/2009BARBARA BOBB $25.00 SCHOLASTIC · EDITOR
10/10/2009JIM STAUBER $20.00 NONE · RETIRED
10/10/2009JANE VANPRAGG $15.00 NONE · RETIRED
10/09/2009MICHAEL DULANEY $200.00 NONE · RETIRED
10/08/2009JAN SOIFER $100.00 BARON & BUDD · LAWYER
10/05/2009DAVID RESS $50.00 UT AUSTIN · NEUROSCIENCE
10/02/2009NACE GOLDING $100.00 UT AUSTIN · SCIENTIST
10/01/2009ARTURO De LOZANNE $200.00 UT AUSTIN · PROFESSOR
10/01/2009S M SHANKLAND $200.00 UT AUSTIN · PROFESSOR
10/01/2009BERYL SIMPSON $100.00 UT AUSTIN · PROFESSOR

Recent Expenditures

DatePayeeAmountDescription
12/20/2010LORENZO SADUN $2,405.31PARTIAL REFUND OF LOAN
12/01/2010RON COLDIRON $150.00PARTIAL REFUND OF CONTRIBUTION
07/16/2010JAQUELIN DUDLEY $160.00PARTIAL REFUND OF CONTRIBUTION
07/16/2010ARTURO DE LOZANNE $160.00PARTIAL REFUND OF CONTRIBUTION
07/16/2010SONIA GLAZER $120.00PARTIAL REFUND OF CONTRIBUTION
07/16/2010DEBBY KALK $80.00PARTIAL REFUND OF CONTRIBUTION
07/16/2010DANIEL KNOPF $80.00PARTIAL REFUND OF CONTRIBUTION
07/16/2010CYRAL MILLER $80.00PARTIAL REFUND OF CONTRIBUTION
07/16/2010ERIC OHLSON $80.00PARTIAL REFUND OF CONTRIBUTION
07/09/2010Michael Dulaney $160.00PARTIAL REFUND OF CONTRIBUTION
01/22/2010ROBERT WILLIAMS $160.00PARTIAL REFUND OF CONTRIBUTION
01/22/2010S. M. SHANKLAND $160.00PARTIAL REFUND OF CONTRIBUTION
01/22/2010ULRICH MUELLER $160.00PARTIAL REFUND OF CONTRIBUTION
01/22/2010JAQUELIN DUDLEY $160.00PARTIAL REFUND OF CONTRIBUTION
01/22/2010ARTURO DE LOZANNE $160.00PARTIAL REFUND OF CONTRIBUTION
01/22/2010MICHAEL DULANEY $160.00PARTIAL REFUND OF CONTRIBUTION
01/22/2010NACE GOLDING $80.00PARTIAL REFUND OF CONTRIBUTION
01/22/2010THOMAS JUENGER $80.00PARTIAL REFUND OF CONTRIBUTION
01/22/2010JUDY APPELT $80.00PARTIAL REFUND OF CONTRIBUTION
01/22/2010DAN BOLNICK $80.00PARTIAL REFUND OF CONTRIBUTION
Evidence basis: All statistics on this page are computed directly from public Texas Ethics Commission campaign finance records. Analysis window: Lifetime. Dashboard query time: 290 ms.