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

FILER · 00041903

Callegari Sr., William A. (Mr.)

Materialized relationships derived from reported records and reviewed identity mappings.

Connected Entities

2,286

Relationships

2,286

Transactions Represented

6,669

Dollar Flow Represented

$2,212,230.40

Relationships

	Relationship	Connected Entity	Amount	Transactions	Activity
→	PAID	TODD SMITH AND ASSOCIATES VENDOR · 329254	$175,632.81	31	10/20/2006–01/17/2013
→	PAID	KATY ISD LIVESTOCK SHOW VENDOR · 174969	$43,820.09	18	03/10/2004–02/28/2020
←	CONTRIBUTED_TO	Allen Boone Humphries Robinson LLP CONTRIBUTOR_IDENTITY · 6468	$36,006.01	20	12/31/2005–12/05/2012
→	PAID	SID MILLER CAMPAIGN VENDOR · 283997	$34,000.00	13	10/08/2004–08/25/2020
←	CONTRIBUTED_TO	Home - PAC Greater Houston Builders Association CONTRIBUTOR_IDENTITY · 88470	$23,150.00	24	11/01/2005–12/09/2010
→	PAID	STARS OVER TEXAS PAC VENDOR · 295101	$20,000.00	4	08/06/2004–08/27/2008
→	PAID	GLENN HEGAR CAMPAIGN VENDOR · 129801	$16,500.00	5	02/28/2006–08/25/2020
←	CONTRIBUTED_TO	James Dannenbaum CONTRIBUTOR_IDENTITY · 241967	$16,250.00	9	12/31/2005–03/20/2010
→	PAID	HARRIS COUNTY REPUBLICAN PARTY VENDOR · 140510	$15,520.00	19	04/02/2002–08/20/2018
←	CONTRIBUTED_TO	Smith Murdaugh Little & Bonham L.L.P. CONTRIBUTOR_IDENTITY · 185376	$13,500.00	12	03/01/2002–03/20/2010
→	PAID	Katy ISD FFA VENDOR · 174967	$13,487.09	6	10/04/2010–10/16/2014
←	CONTRIBUTED_TO	Texas Medical Association Political Action Committee CONTRIBUTOR_IDENTITY · 205219	$11,515.40	10	03/03/2006–10/27/2010
→	PAID	Diocesan Services Fund VENDOR · 91048	$11,500.00	5	01/31/2015–03/17/2020
←	CONTRIBUTED_TO	Texans for Lawsuit Reform PAC CONTRIBUTOR_IDENTITY · 197025	$11,000.00	11	07/14/2002–05/14/2012
←	CONTRIBUTED_TO	Boone Pickens CONTRIBUTOR_IDENTITY · 242596	$11,000.00	8	12/12/2002–12/03/2010
→	PAID	TEXANS FOR GREG ABBOTT VENDOR · 308629	$11,000.00	3	06/22/2015–12/07/2016
→	PAID	Texas Water Foundation VENDOR · 314571	$10,200.00	7	10/18/2013–01/09/2019
→	PAID	Printing Dimensions VENDOR · 250267	$9,993.96	7	11/04/2000–01/06/2002
←	CONTRIBUTED_TO	Friends of Baylor Med CONTRIBUTOR_IDENTITY · 70998	$9,500.00	12	11/21/2000–04/19/2012
←	CONTRIBUTED_TO	Perdue Brandon Fielder Collins & Mott L.L.P. CONTRIBUTOR_IDENTITY · 157900	$9,500.00	11	03/01/2002–11/22/2010
←	CONTRIBUTED_TO	TREPAC/Texas Association of Realtors PAC CONTRIBUTOR_IDENTITY · 221335	$9,500.00	6	02/25/2004–04/03/2012
→	PAID	REPUBLICAN PARTY OF TEXAS VENDOR · 261858	$9,300.00	7	02/01/2006–01/08/2020
→	PAID	Katy FFA Livestock Show VENDOR · 174915	$9,300.00	6	03/03/2006–09/23/2012
←	CONTRIBUTED_TO	Mischer Investments L.P. CONTRIBUTOR_IDENTITY · 141735	$9,000.00	8	12/31/2005–03/20/2010
→	PAID	St. Bartholomew Catholic Church VENDOR · 292849	$8,960.00	4	03/05/2014–05/03/2015
→	PAID	CAPITOL GIFT SHOP VENDOR · 51371	$8,278.84	37	12/03/2002–01/27/2012
←	CONTRIBUTED_TO	J.R. Jones CONTRIBUTOR_IDENTITY · 438040	$8,250.00	12	11/06/2001–03/19/2012
→	PAID	LT Communications LLP VENDOR · 196917	$8,200.00	2	05/06/2004–05/06/2004
←	CONTRIBUTED_TO	Texas DENPAC CONTRIBUTOR_IDENTITY · 202248	$8,000.00	12	11/11/2004–10/30/2012
←	CONTRIBUTED_TO	Larry D. Johnson CONTRIBUTOR_IDENTITY · 495690	$8,000.00	6	10/26/2006–12/05/2012
→	PAID	CONSERVATIVE REPUBLICANS OF HARRIS COUNTY VENDOR · 73804	$8,000.00	4	02/19/2004–05/03/2012
→	PAID	Katy Police Officers Association VENDOR · 174991	$7,940.00	6	04/06/2004–04/08/2014
→	PAID	HOLIDAY INN VENDOR · 147845	$7,529.67	55	09/07/2005–05/09/2014
→	PAID	Katy ISD Education Foundation VENDOR · 174965	$7,500.00	8	01/29/2015–08/27/2020
→	PAID	TEXAS CONSERVATIVE COALITION VENDOR · 310477	$7,403.56	11	04/04/2002–01/29/2016
→	PAID	KATY AREA CHAMBER OF COMMERCE VENDOR · 174871	$7,380.00	20	01/15/2005–01/24/2014
←	CONTRIBUTED_TO	Kirby and Patsy Waldrop CONTRIBUTOR_IDENTITY · 1174236	$7,000.00	9	02/06/2002–11/21/2008
←	CONTRIBUTED_TO	Houston Police Officers Union PAC Account CONTRIBUTOR_IDENTITY · 90656	$7,000.00	6	10/04/2006–10/10/2012
←	CONTRIBUTED_TO	Schwartz Page & Harding L.L.P. CONTRIBUTOR_IDENTITY · 180186	$7,000.00	6	02/19/2002–10/15/2010
←	CONTRIBUTED_TO	Schwartz Page & Hardinng L.L.P. CONTRIBUTOR_IDENTITY · 180195	$7,000.00	4	12/31/2005–10/26/2006
←	CONTRIBUTED_TO	Bob Perry CONTRIBUTOR_IDENTITY · 242387	$7,000.00	3	01/19/2004–12/07/2007
←	CONTRIBUTED_TO	AT&T Texas PAC CONTRIBUTOR_IDENTITY · 14315	$6,550.71	8	02/08/2006–04/13/2012
←	CONTRIBUTED_TO	Vinson & Elkins Texas PAC CONTRIBUTOR_IDENTITY · 229537	$6,500.00	8	11/28/2002–03/20/2010
→	PAID	CONSOLIDATED COMMUNICATIONS VENDOR · 73861	$6,283.36	91	03/22/2008–12/22/2014
←	CONTRIBUTED_TO	Linebarger Goggan Blair and Sampson LLP CONTRIBUTOR_IDENTITY · 125653	$6,000.00	8	12/31/2005–11/19/2012
←	CONTRIBUTED_TO	Texas Automobile Dealers Association PAC CONTRIBUTOR_IDENTITY · 200094	$6,000.00	8	11/16/2000–11/08/2004
→	PAID	TDCJ MANUFACTURING AND LOGISTICS VENDOR · 306016	$5,958.26	7	04/04/2008–06/07/2016
→	PAID	Amber's Designs VENDOR · 13896	$5,858.81	32	05/06/2005–06/14/2011
→	PAID	TEXAS HOUSE OF REPRESENTATIVES VENDOR · 312067	$5,791.41	43	01/09/2001–06/11/2015
←	CONTRIBUTED_TO	Baker Botts Amicus Fund CONTRIBUTOR_IDENTITY · 16418	$5,750.00	10	02/04/2004–05/03/2012
←	CONTRIBUTED_TO	Gerry Pate CONTRIBUTOR_IDENTITY · 242833	$5,750.00	7	12/13/2002–11/22/2010
→	PAID	W.A. Callegari VENDOR · 347011	$5,568.28	3	06/30/2015–12/03/2016
←	CONTRIBUTED_TO	Joe Zimmerman CONTRIBUTOR_IDENTITY · 438102	$5,500.00	10	12/04/2002–11/21/2008
←	CONTRIBUTED_TO	Texas Apartment Association PAC CONTRIBUTOR_IDENTITY · 198617	$5,500.00	5	10/26/2006–04/12/2012
←	CONTRIBUTED_TO	Stephen Costello CONTRIBUTOR_IDENTITY · 400577	$5,500.00	5	12/31/2005–11/29/2007
←	CONTRIBUTED_TO	TREPAC CONTRIBUTOR_IDENTITY · 221124	$5,500.00	4	08/31/2005–06/28/2010
←	CONTRIBUTED_TO	Texas And Southwestern Cattle Raisers Assocation State PAC CONTRIBUTOR_IDENTITY · 198482	$5,500.00	3	08/11/2008–04/26/2012
→	PAID	LEGISLATIVE LADIES CLUB VENDOR · 189702	$5,480.00	31	12/08/2004–04/07/2013
→	PAID	St. Bartholomew the Apostle Catholic Church VENDOR · 292851	$5,425.00	4	01/15/2006–12/20/2012
→	PAID	TEXAS RIGHT TO LIFE VENDOR · 313369	$5,250.00	6	08/24/2005–12/11/2012
→	PAID	Katy Athletic Booster Club VENDOR · 174878	$5,127.50	11	05/31/2007–08/01/2011
←	CONTRIBUTED_TO	Texas Farm Bureau Agfund Inc. CONTRIBUTOR_IDENTITY · 203024	$5,036.50	6	10/04/2006–11/22/2010
←	CONTRIBUTED_TO	Texas Construction Association PAC CONTRIBUTOR_IDENTITY · 201638	$5,000.00	5	11/02/2006–11/28/2012
←	CONTRIBUTED_TO	Houston CPA Society Political Action Committee CONTRIBUTOR_IDENTITY · 90391	$5,000.00	4	04/17/2006–07/14/2012
←	CONTRIBUTED_TO	Patrick and Ester Flores CONTRIBUTOR_IDENTITY · 1174206	$5,000.00	4	11/21/2008–12/05/2012
←	CONTRIBUTED_TO	Steven and Marcil Alvis CONTRIBUTOR_IDENTITY · 1174235	$5,000.00	4	12/12/2008–12/05/2012
←	CONTRIBUTED_TO	Houston Fire Fighters PAC CONTRIBUTOR_IDENTITY · 90460	$5,000.00	2	12/13/2002–12/13/2002
←	CONTRIBUTED_TO	Albert Huddleston CONTRIBUTOR_IDENTITY · 417372	$5,000.00	2	12/13/2002–12/13/2002
→	PAID	House Leadership Fund VENDOR · 150918	$5,000.00	1	09/27/2010–09/27/2010
→	PAID	TEXANS FOR GLENN HEGAR VENDOR · 308623	$5,000.00	1	10/30/2013–10/30/2013
←	CONTRIBUTED_TO	Curtis Mewbourne CONTRIBUTOR_IDENTITY · 244390	$5,000.00	1	05/09/2012–05/09/2012
→	PAID	Katy Independent School District FFA Chapters VENDOR · 174960	$4,642.90	2	05/14/2001–03/11/2003
←	CONTRIBUTED_TO	Consulting Engineers PAC CONTRIBUTOR_IDENTITY · 44399	$4,514.44	4	11/11/2002–12/12/2005
←	CONTRIBUTED_TO	Texas Architects Committee CONTRIBUTOR_IDENTITY · 198683	$4,500.00	9	12/12/2002–05/14/2012
←	CONTRIBUTED_TO	UPSPAC CONTRIBUTOR_IDENTITY · 226634	$4,500.00	7	11/17/2005–08/25/2010
←	CONTRIBUTED_TO	Fulbright and Jaworksi LLP Texas Committee CONTRIBUTOR_IDENTITY · 72247	$4,500.00	6	10/26/2006–02/04/2012
←	CONTRIBUTED_TO	Hillco PAC CONTRIBUTOR_IDENTITY · 87048	$4,500.00	6	10/12/2005–04/13/2012
←	CONTRIBUTED_TO	Associated Builders and Contractors of Greater Houston/PAC CONTRIBUTOR_IDENTITY · 13594	$4,500.00	5	10/13/2006–04/03/2012
←	CONTRIBUTED_TO	Political Action Committee of Winstead PC CONTRIBUTOR_IDENTITY · 161348	$4,500.00	5	03/24/2008–05/14/2012
←	CONTRIBUTED_TO	Friends of the University of Houston PAC CONTRIBUTOR_IDENTITY · 71528	$4,500.00	4	12/12/2008–09/27/2010
←	CONTRIBUTED_TO	Texas Building Branch - AGC PAC CONTRIBUTOR_IDENTITY · 200631	$4,500.00	4	10/22/2002–12/11/2007
←	CONTRIBUTED_TO	Schwartz, Page & Harding, L.L.P. CONTRIBUTOR_IDENTITY · 180220	$4,500.00	2	03/19/2012–12/05/2012
←	CONTRIBUTED_TO	Concerned Citizens for Regional Water CONTRIBUTOR_IDENTITY · 43543	$4,480.00	1	08/05/2004–08/05/2004
→	PAID	Holiday Inn TownLake VENDOR · 148346	$4,399.04	28	02/03/2009–05/27/2013
←	CONTRIBUTED_TO	Texas Optometric PAC CONTRIBUTOR_IDENTITY · 205761	$4,300.00	8	06/25/2002–12/03/2010
←	CONTRIBUTED_TO	Locke Lord Bissell & Liddell LLP CONTRIBUTOR_IDENTITY · 127146	$4,260.42	4	12/07/2007–12/13/2008
←	CONTRIBUTED_TO	David Beyer CONTRIBUTOR_IDENTITY · 243442	$4,250.00	6	03/01/2002–03/20/2010
←	CONTRIBUTED_TO	Texas Employee Political Action Committee of TXU Corp. CONTRIBUTOR_IDENTITY · 202742	$4,250.00	4	11/11/2004–12/14/2007
←	CONTRIBUTED_TO	Malcolm Bailey CONTRIBUTOR_IDENTITY · 240394	$4,100.00	7	02/19/2002–11/29/2007
→	PAID	CONTINENTAL AIRLINES VENDOR · 74141	$4,093.74	16	08/28/2004–07/09/2010
→	PAID	Ninfa's Restaurant VENDOR · 226315	$4,090.95	3	11/07/2000–11/07/2000
←	CONTRIBUTED_TO	Andrews & Kurth Texas PAC CONTRIBUTOR_IDENTITY · 10250	$4,000.00	6	12/07/2007–03/19/2012
←	CONTRIBUTED_TO	Political Action Committee for Engineers CONTRIBUTOR_IDENTITY · 161224	$4,000.00	6	02/13/2006–06/23/2012
←	CONTRIBUTED_TO	Texas Dental Association PAC CONTRIBUTOR_IDENTITY · 202322	$4,000.00	6	09/21/2001–09/09/2003
←	CONTRIBUTED_TO	Texas Aggregates and Concrete Association PAC CONTRIBUTOR_IDENTITY · 197902	$4,000.00	5	10/31/2000–12/13/2002
→	PAID	HOMEPAC -- Political Action Committee VENDOR · 149172	$4,000.00	4	01/29/2016–02/12/2019
←	CONTRIBUTED_TO	Texas Rural Water PAC CONTRIBUTOR_IDENTITY · 207267	$4,000.00	4	12/06/2004–12/09/2010
←	CONTRIBUTED_TO	James and Shirley Dannenbaum CONTRIBUTOR_IDENTITY · 1027446	$4,000.00	4	11/06/2001–12/04/2002
←	CONTRIBUTED_TO	Associated General Contractors of Texas - PAC CONTRIBUTOR_IDENTITY · 13703	$4,000.00	3	03/02/2006–04/26/2012
←	CONTRIBUTED_TO	Coats Rose Political Action Committee CONTRIBUTOR_IDENTITY · 41093	$4,000.00	3	11/09/2006–03/20/2010

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.