Katherine Cullen

Registered Lobbyist
Disclosed Prior Positions
N/A
;
Lobby Filings
891
Clients
56
Firms
1
Years Active
2007–2026
Total Contributed
$431,216
Contributions
297
Recipients
63
Contrib Filings
37
Top Recipient Legislators
LegislatorPtyStTotal
Jeff Merkley D OR $9,581
Tina Smith D MN $9,500
Tom Udall D NM $8,750
Maria Cantwell D WA $8,454
Jeanne Shaheen D NH $6,800
Martin Heinrich D NM $6,800
Hillary Clinton D NY $6,500
Sherrod Brown D OH $5,500
Ben Lujan D NM $5,000
Amy Klobuchar D MN $4,500
Edward Markey D MA $4,250
Tammy Baldwin D WI $3,500
Clarence Nelson D FL $3,200
Kirsten Gillibrand D NY $2,500
Jon Tester D MT $2,500
Byron Dorgan D ND $2,500
Kathy Castor D FL $2,000
Harry Reid D NV $2,000
Robert Casey D TX $2,000
Debbie Stabenow D MI $1,750
Top Committees / PACs
PayeeCountTotal
DEMOCRATIC SENATORIAL CAMPAIGN COMMITTEE 108 $279,898
JEFF MERKLEY FOR OREGON 10 $8,081
UDALL FOR US ALL 11 $7,750
NATIONAL REPUBLICAN SENATORIAL COMMITTEE 4 $6,083
KLOBUCHAR FOR MINNESOTA 8 $4,500
HILLARY FOR AMERICA 3 $4,200
TINA SMITH FOR MINNESOTA 4 $4,000
FRIENDS OF JEANNE SHAHEEN 4 $3,800
THE MARKEY COMMITTEE 6 $3,750
FRIENDS OF SHERROD BROWN 5 $3,500
FRIENDS OF MARIA CANTWELL 4 $3,454
BILL NELSON FOR SENATE 2 $3,200
MARTIN HEINRICH FOR SENATE 4 $2,800
GILLIBRAND FOR SENATE 3 $2,500
FRIENDS OF MARIA 3 $2,500

Lobbying Filings

YearFirmClientIncomeDoc
2026
1st Quarter - Report
SC PARTNERS LLC NEXTRACKER $45,000
2026
1st Quarter - Report
SC PARTNERS LLC ELECTRIC HYDROGEN CO. $30,000
2026
1st Quarter - Report
SC PARTNERS LLC ENERGYRE, LLC $20,000
2026
1st Quarter - Report
SC PARTNERS LLC OW NORTH AMERICA $20,000
2026
1st Quarter - Report
SC PARTNERS LLC SPACE NUCLEAR POWER CORPORATION $20,000
2026
1st Quarter - Report
SC PARTNERS LLC CITIZENS FOR RESPONSIBLE ENERGY SOLUTIONS $40,000
2026
1st Quarter - Report
SC PARTNERS LLC PATTERN ENERGY GROUP LP $30,000
2026
1st Quarter - Report
SC PARTNERS LLC COMBINED HEAT AND POWER ALLIANCE (FORMERLY ALLIAN… $20,000
2026
1st Quarter - Report
SC PARTNERS LLC EDP RENEWABLES NORTH AMERICA LLC $30,000
2026
1st Quarter - Report
SC PARTNERS LLC SOLAR ENERGY INDUSTRIES ASSOCIATION $30,000
Page 1 of 50  ·  500 filings Next

Political Contributions

Recipient / Honoree Legislator Payee / Committee Date Amount
Jeff Merkley Jeff Merkley (D, OR) JEFF MERKLEY FOR OREGON Dec 19, 2012 $1,000
Martin Heinrich Martin Heinrich (D, NM) MARTIN HEINRICH FOR SENATE Nov 6, 2012 $500
Kirsten Gillibrand Kirsten Gillibrand (D, NY) GILLIBRAND FOR SENATE Aug 11, 2012 $500
Tom Udall Tom Udall (D, NM) UDALL FOR US ALL Aug 10, 2012 $1,000
Jon Tester Jon Tester (D, MT) MONTANANS FOR TESTER Aug 9, 2012 $500
Tammy Baldwin Tammy Baldwin (D, WI) TAMMY BALDWIN FOR SENATE Aug 8, 2012 $500
Sherrod Brown Sherrod Brown (D, OH) FRIENDS OF SHERROD BROWN Jul 28, 2012 $1,000
Bob Casey Robert Casey (D, TX) BOB CASEY FOR SENATE Jul 24, 2012 $1,000
Tim Kaine Timothy Kaine (D, VA) KAINE FOR VIRGINIA Jun 18, 2012 $500
Ben Cardin Ben Cardin (D, MD) CARDIN FOR SENATE May 22, 2012 $500
Page 1 of 2  ·  16 contributions Next

Contribution Filings (LD-203)

YearPeriodPostedStatusDoc
2025 Mid Year Jul 28, 2025 Active
2024 Year End Mar 10, 2025 Active
2024 Mid Year Jul 30, 2024 Active
2023 Year End Feb 1, 2024 Active
2023 Mid Year Jul 31, 2023 Active
2022 Year End Jan 30, 2023 Active
2022 Mid Year Aug 5, 2022 Active
2021 Year End Jan 31, 2022 Active
2021 Mid Year Jul 30, 2021 Active
2020 Year End Feb 1, 2021 Active
2020 Mid Year Jul 30, 2020 Active
2019 Year End Jan 30, 2020 Active
2019 Mid Year Jul 30, 2019 Active
2018 Year End Jan 31, 2019 Active
2018 Mid Year Jul 30, 2018 Active
2017 Year End Jan 30, 2018 Active
2017 Mid Year Aug 10, 2017 Active
2016 Year End Feb 3, 2017 Active
2016 Mid Year Jul 27, 2016 Active
2015 Year End Feb 5, 2016 Active
2015 Mid Year Jul 29, 2015 Active
2014 Year End Jan 30, 2015 Active
2014 Mid Year Jul 30, 2014 Active
2013 Year End Jan 30, 2014 Active
2013 Mid Year Jul 30, 2013 Active
2012 Year End Jan 30, 2013 Active
2012 Mid Year Jul 27, 2012 Active
2011 Year End Jan 27, 2012 Active
2011 Mid Year Jul 30, 2011 Active
2010 Year End Mar 11, 2011 Active
2010 Year End Jan 28, 2011 Active
2010 Mid Year Jul 16, 2010 Active
2009 Year End Jan 26, 2010 Active
2009 Mid Year Jul 29, 2009 Active
2008 Year End Jan 26, 2009 Active
2008 Mid Year Jul 28, 2008 Active
2008 Mid Year Jul 14, 2008 Active