Hadley Sosnoff

Registered Lobbyist
Disclosed Prior Positions
Legislative Director, ID-1; Legislative Assistant ID-1; Legislative Correspondent NY-18; Legislative Director, ID-1; Legislative Assistant ID-1; Legislative Correspondent NY-18
Legislative Director (ID-1), Legislative Assistant (ID-1), Legislative Correspondent (NY-18), Staff Assistant (NY-18)
Legislative Director, ID-1; Legislative Assistant, ID-1; Legislative Correspondent, NY-18; Staff Assistant NY-18
Legislative Director, ID-1; Legislative Assistant, ID-1; Legislative Correspondent NY-18; Staff Assistant NY-18
Legislative Director, ID-1; Legislative Assistant ID-1; Legislative Correspondent NY-18, Staff Assistant NY-18
Legislative Director, ID-1; Legislative Assistant ID-1; Legislative Correspondent NY-18; Staff Assistant NY-18
Legislative Director ID-1, Legislative Assistant ID-1, Legislative Correspondent NY-18, Staff Assistant NY-18
Legislative Director ID-1; Legislative Assistant ID-1; Legislative Correspondent NY-18; Staff Assistant NY-18
Chief of Staff, NC-11; Chief of Staff, Senate WV
Lobby Filings
549
Clients
30
Firms
1
Years Active
2018–2026
Total Contributed
$209,200
Contributions
127
Recipients
41
Contrib Filings
18
Top Recipient Legislators
LegislatorPtyStTotal
Pete Aguilar D CA $18,900
Katherine Clark D MA $18,600
Ben Lujan D NM $13,000
John Mannion D NY $12,500
Ruben Gallego D AZ $7,600
Frank Pallone D NJ $7,500
Elissa Slotkin D MI $6,600
Brittany Pettersen D CO $5,000
Mark Kelly D AZ $5,000
Suzan Delbene D WA $4,500
Jimmy Panetta D CA $3,500
Troy Carter D LA $3,000
Martin Heinrich D NM $3,000
Kristen Mcdonald Rivet D MI $2,000
John Hickenlooper D CO $2,000
Joseph Morelle D NY $1,500
James Walkinshaw D VA $1,500
Raul Ruiz D CA $1,500
Jake Auchincloss D MA $1,500
Bill Foster D IL $1,000
Top Committees / PACs
PayeeCountTotal
HADLEY SOSNOFF 26 $34,000
DEMOCRATIC SENATORIAL CAMPAIGN COMMITTEE 5 $18,000
PETE AGUILAR FOR CONGRESS 5 $16,900
MANNION FOR NEW YORK 8 $12,500
LIFTOFF PAC 4 $10,000
KATHERINE CLARK FOR CONGRESS 5 $8,600
KATHERINE CLARK MAJORITY FUND 3 $8,000
TURQUOISE PAC 4 $7,500
GALLEGO FOR ARIZONA 2 $6,600
KYLE HILL FOR CONGRESS 2 $6,600
ELISSA SLOTKIN FOR SENATE 2 $6,600
BOLD DEMOCRATS PAC 2 $5,000
BRITTANY PETTERSEN FOR COLORADO 3 $5,000
PALLONE FOR NEW JERSEY 2 $5,000
DELBENE FOR CONGRESS 4 $4,000

Lobbying Filings

YearFirmClientIncomeDoc
2026
2nd Quarter - Report
EMERGENT STRATEGIES KIDS STREET (FORMERLY KNOWN AS CONDISTA) —
2026
2nd Quarter - Report
EMERGENT STRATEGIES BOCKORNY GROUP, INC. ON BEHALF OF SOUTH DAKOTA ST… —
2026
2nd Quarter - Report
EMERGENT STRATEGIES BOCKORNY GROUP, INC. ON BEHALF OF TRANSHUMANCE HO… —
2026
2nd Quarter - Report
EMERGENT STRATEGIES BOCKORNY GROUP, INC. ON BEHALF OF AGRI BEEF CO —
2026
2nd Quarter - Report
EMERGENT STRATEGIES WELLS FARGO & COMPANY $30,000
2026
2nd Quarter - Report
EMERGENT STRATEGIES ROKU, INC. $45,000
2026
2nd Quarter - Report
EMERGENT STRATEGIES PHARMACEUTICAL CARE MANAGEMENT ASSOCIATION $60,000
2026
2nd Quarter - Report
EMERGENT STRATEGIES ONLINE LENDERS ALLIANCE $50,000
2026
2nd Quarter - Report
EMERGENT STRATEGIES LEXINGTON LAW $30,000
2026
2nd Quarter - Report
EMERGENT STRATEGIES LIVERAMP, INC. $60,000
Page 1 of 50  ·  500 filings Next

Political Contributions

Recipient / Honoree Legislator Payee / Committee Date Amount
Representative Katherine Clark Katherine Clark (D, MA) KATHERINE CLARK MAJORITY FUND Jun 30, 2026 $2,000
Representative Troy Carter Troy Carter (D, LA) TROY CARTER FOR CONGRESS Jun 30, 2026 $1,500
Representative James Walkinshaw James Walkinshaw (D, VA) WALKINSHAW FOR CONGRESS Jun 30, 2026 $1,500
Senator Ben Ray Lujan Ben Lujan (D, NM) PEOPLE FOR BEN Jun 30, 2026 $1,000
Senator Jon Ossoff Jon Ossoff (D, GA) GEORGIA FEDERAL ELECTIONS COMMITTEE Jun 30, 2026 $500
Representative John Mannion John Mannion (D, NY) MANNION FOR NEW YORK Jun 23, 2026 $2,500
Representative Pete Aguilar Pete Aguilar (D, CA) PETE AGUILAR FOR CONGRESS Mar 31, 2026 $3,500
Representative Katherine Clark Katherine Clark (D, MA) KATHERINE CLARK MAJORITY FUND Mar 31, 2026 $2,500
Representative John Mannion John Mannion (D, NY) MANNION FOR NEW YORK Mar 31, 2026 $1,500
Representative Suzan DelBene Suzan Delbene (D, WA) DELBENE FOR CONGRESS Mar 31, 2026 $1,000
Page 1 of 13  ·  127 contributions Next

Contribution Filings (LD-203)

YearPeriodPostedStatusDoc
2026 Mid Year Jul 28, 2026 Active
2025 Year End Jan 29, 2026 Active
2025 Mid Year Jul 30, 2025 Active
2024 Year End Jan 30, 2025 Active
2024 Mid Year Jul 26, 2024 Active
2024 Mid Year Jul 26, 2024 Active
2023 Year End Feb 1, 2024 Active
2023 Year End Jan 30, 2024 Active
2023 Mid Year Jul 11, 2023 Active
2022 Year End Jan 30, 2023 Active
2022 Mid Year Jul 19, 2022 Active
2021 Year End Jan 31, 2022 Active
2021 Mid Year Jul 29, 2021 Active
2020 Year End Feb 11, 2021 Active
2020 Mid Year Jul 28, 2020 Active
2019 Year End Mar 2, 2020 Active
2019 Mid Year Jul 30, 2019 Active
2018 Year End Jan 31, 2019 Active