Registered lobbyist

Deirdre Stach

Government post most recently disclosed: LD, LA, LC Honorable Robert Walker (PA) ; ; Budget Analyst, House Science Committee

The register gives a lobbyist a separate record at each firm. This person is very likely also listed as Deirdre Stach (Clark & Weinstock), with the same name and the same covered position. The register itself does not confirm these are one person.

Lobby filings
335
Clients
30
Firms
1
Total contributed
$20,600
Contributions
32
Committees
25
Contribution reports
31

Lobby filings counts every filing that names this lobbyist, amendments included. Contributions come from the twice-yearly LD-203 reports, counting the current version of each report once.

Lobbying filings

335 filings, newest first.

Political contributions

32 contributions, newest first.
Recipient or honoreePayeeDateAmount
Tom Emmer Paid to EMMER FOR CONGRESS Jun 9, 2026 $500
John Moffett Paid to JOHN MOFFETT FOR STATE HOUSE Jun 25, 2024 $100
TomCole Paid to COLE COMBINED COMMITEE Apr 30, 2024 $250
Mike Johnson Paid to JOHNSON LEADERSHIP FUND Apr 22, 2024 $250
Denny Rehberg Paid to REHBERG FOR CONGRESS Apr 16, 2024 $300
Congressman Tom Emmer Paid to EMMER VICTORY COMMITTEE Nov 14, 2023 $500
Kevin McCarthy Paid to MCCARTHY VICTORY FUND Mar 2, 2022 $1,000
Kevin McCarthy Paid to MCCARTHY VICTORY FUND Mar 3, 2020 $1,000
Gus M. Bilirakis Paid to BILIRAKIS FOR CONGRESS Oct 19, 2018 $200
Virginia Foxx Paid to FOXX FOR CONGRESS Oct 16, 2018 $200

Committees given to most

The payees on this lobbyist's current reports, by total given. The payee is stated on the report; the legislator behind a committee is not.

PayeeContributionsTotal
RYAN FOR CONGRESS 4 $4,500
VIRGINIA FOXX FOR CONGRESS 2 $2,800
ERIC PAC 2 $2,500
MCCARTHY VICTORY FUND 2 $2,000
KLINE FOR CONGRESS 2 $1,500
TEAM RYAN 1 $1,000
SUSAN B. ANTHONY LIST 1 $750
EMMER FOR CONGRESS 1 $500
EMMER VICTORY COMMITTEE 1 $500
SUSAN B ANTHONY LIST 1 $500
LATTA FOR CONGRESS 1 $500
BOB CORKER FOR SENATE 1 $500
REHBERG FOR CONGRESS 1 $300
STEVE DAINES FOR MONTANA 1 $250
MCCONNELL SENATE COMMITTEE 1 $250

Contribution reports (LD-203)

Every report the register holds. A report replaced by a later version is listed but not counted.

PeriodFiledCountedOfficial report
Mid Year 2026 Jul 21, 2026 Yes Open
Year End 2025, no contributions Jan 22, 2026 Yes Open
Mid Year 2025, no contributions Jul 29, 2025 Yes Open
Year End 2024, no contributions Jan 27, 2025 Yes Open
Mid Year 2024 Aug 15, 2024 Yes Open
Year End 2023 Jan 26, 2024 Yes Open
Mid Year 2023, no contributions Jul 21, 2023 Yes Open
Year End 2022, no contributions Jan 23, 2023 Yes Open
Mid Year 2022 Jul 21, 2022 Yes Open
Year End 2021, no contributions Jan 29, 2022 Yes Open
Mid Year 2021, no contributions Jul 22, 2021 Yes Open
Year End 2020, no contributions Jan 25, 2021 Yes Open
Mid Year 2020 Jul 21, 2020 Yes Open
Year End 2019, no contributions Jan 27, 2020 Yes Open
Mid Year 2019, no contributions Jul 25, 2019 Yes Open
Year End 2018 Jan 17, 2019 Yes Open
Mid Year 2018 Jul 16, 2018 Yes Open
Year End 2017 Jan 18, 2018 Yes Open
Year End 2017, no contributions Jan 16, 2018 Replaced Open
Mid Year 2017 Jul 25, 2017 Yes Open
Year End 2016 Jan 30, 2017 Yes Open
Mid Year 2016, no contributions Jul 26, 2016 Yes Open
Year End 2015, no contributions Jan 27, 2016 Yes Open
Mid Year 2015 Jul 16, 2015 Yes Open
Mid Year 2015 Jul 16, 2015 Replaced Open
Year End 2014, no contributions Jan 23, 2015 Yes Open
Mid Year 2014 Jul 7, 2014 Yes Open
Year End 2013 Jan 9, 2014 Yes Open
Mid Year 2013 Jul 26, 2013 Yes Open
Year End 2012, no contributions Jan 10, 2013 Yes Open
Mid Year 2012 Jul 25, 2012 Yes Open

From reports filed under the Lobbying Disclosure Act: LD-2 reports name the lobbyists who worked on each issue, and LD-203 reports list their political contributions twice a year.