Monica Popp

Registered Lobbyist
Disclosed Prior Positions
​​​​Chief of Staff/Deputy Chief of Staff-Office of Senate Republican Whip John Cornyn; Professional Staff Member, U.S. House of Representatives-Energy & Commerce Committee; Legislative Assistant-Senator Jim DeMint
​​Chief of Staff/Deputy Chief of Staff, Office of Senate Republican Whip John Cornyn; Professional Staff Member, U.S. House of Representatives-Energy & Commerce Committee; Legislative Assistant, Senator Jim DeMint
Chief of Staff/Deputy Chief of Staff, Office of Senate Republican Whip John Cornyn; Professional Staff Member, U.S. House of Representatives-Energy & Commerce Committee; Legislative Assistant, Senator Jim DeMint
Chief of Staff/Deputy Chief of Staff, Office of Senate Republican Whip John Cornyn; Professional Staff Member, U.S. House of Representatives-Energy & Commerce Committee; Legislative Assistant, Senator Jim DeMint
Lobby Filings
581
Clients
40
Firms
1
Years Active
2019–2026
Total Contributed
$410,814
Contributions
322
Recipients
80
Contrib Filings
16
Top Recipient Legislators
LegislatorPtyStTotal
John Cornyn R TX $24,375
Tom Cotton R AR $16,000
John Thune R SD $15,500
Katie Britt R AL $13,778
Susan Collins R ME $12,778
Cathy Rodgers R WA $11,900
Brett Guthrie R KY $11,500
Thomas Tillis R NC $10,200
Kevin Mccarthy R CA $9,525
Deb Fischer R NE $7,878
Steve Scalise R LA $7,000
Eric Schmitt R MO $6,600
Mike Crapo R ID $6,500
Mike Johnson R LA $5,000
Tim Scott R SC $5,000
Jon Husted R OH $4,500
Marsha Blackburn R TN $4,278
Bill Cassidy R LA $4,000
Ashley Moody R FL $3,000
Tommy Tuberville R AL $3,000
Top Committees / PACs
PayeeCountTotal
NATIONAL REPUBLICAN SENATORIAL COMMITTEE (NRSC) 17 $35,400
NATIONAL REPUBLICAN SENATORIAL COMMITTEE 12 $32,125
ALAMO PAC 6 $15,875
GUTHRIE FOR CONGRESS 8 $11,500
HEARTLAND VALUES PAC 2 $10,000
COTTON MAJORITY COMMITTEE 2 $10,000
CORNYN VICTORY COMMITTEE 2 $10,000
CATHY MCMORRIS RODGERS FOR CONGRESS 6 $9,400
MCCARTHY VICTORY FUND 6 $8,750
THOM TILLIS COMMITTEE 6 $7,700
NRSC 4 $7,500
NATIONAL REPUBLICAN SENATE COMMITTEE 4 $7,500
SCALISE LEADERSHIP FUND 2 $7,500
COLLINS FOR SENATOR 7 $7,500
SCHMITT FOR SENATE 2 $6,600

Lobbying Filings

YearFirmClientIncomeDoc
2026
1st Quarter - Report
MARSHALL & POPP, LLC GLAXOSMITHKLINE $20,000
2026
1st Quarter - Report
MARSHALL & POPP, LLC VERTEX PHARMACEUTICALS INCORPORATED $60,000
2026
1st Quarter - Report
MARSHALL & POPP, LLC VERIZON COMMUNICATIONS, INC. $30,000
2026
1st Quarter - Report
MARSHALL & POPP, LLC SUN PHARMACEUTICAL INDUSTRIES, INC. $40,000
2026
1st Quarter - Report
MARSHALL & POPP, LLC SANOFI U.S. SERVICES, INC. $60,000
2026
1st Quarter - Report
MARSHALL & POPP, LLC PHARMACEUTICAL RESEARCH AND MANUFACTURERS OF AMER… $40,000
2026
1st Quarter - Report
MARSHALL & POPP, LLC PFIZER, INC. $60,000
2026
1st Quarter - Report
MARSHALL & POPP, LLC PERSONAL CARE PRODUCTS COUNCIL $30,000
2026
1st Quarter - Report
MARSHALL & POPP, LLC JP MORGAN CHASE HOLDINGS, LLC $50,000
2026
1st Quarter - Report
MARSHALL & POPP, LLC JAZZ PHARMACEUTICALS, INC. AND ITS SUBSIDIARIES,… $40,000
Page 1 of 50  ·  500 filings Next

Political Contributions

Recipient / Honoree Legislator Payee / Committee Date Amount
U.S. Representative Morgan Griffith MORGAN GRIFFITH FOR CONGRESS Dec 31, 2025 $1,000
U.S. Representative Morgan Griffith MORGAN GRIFFITH FOR CONGRESS Dec 31, 2025 $1,000
U.S. Senator Jon Husted Jon Husted (R, OH) HUSTED FOR SENATE Dec 30, 2025 $1,000
U.S. Senator Jon Husted Jon Husted (R, OH) HUSTED FOR SENATE Dec 30, 2025 $1,000
U.S. Senator Ted Budd Ted Budd (R, NC) TED BUDD FOR SENATE Dec 30, 2025 $500
U.S. Senator Ted Budd Ted Budd (R, NC) TED BUDD FOR SENATE Dec 30, 2025 $500
U.S. Representative Ashley Hinson, Candidate for… ASHLEY FOR IOWA Dec 24, 2025 $3,000
U.S. Representative Ashley Hinson, Candidate for… ASHLEY FOR IOWA Dec 24, 2025 $3,000
U.S. Senator Tim Scott Tim Scott (R, SC) TIM SCOTT FOR AMERICA Dec 23, 2025 $1,000
U.S. Senator Tim Scott Tim Scott (R, SC) TIM SCOTT FOR AMERICA Dec 23, 2025 $1,000
Page 1 of 33  ·  322 contributions Next

Contribution Filings (LD-203)

YearPeriodPostedStatusDoc
2025 Year End Jan 27, 2026 Active
2025 Year End Jan 23, 2026 Active
2025 Mid Year Jul 23, 2025 Active
2024 Year End Jan 27, 2025 Active
2024 Mid Year Jan 27, 2025 Active
2024 Mid Year Jul 30, 2024 Active
2023 Year End Jan 29, 2024 Active
2023 Mid Year Jul 25, 2023 Active
2022 Year End Jan 30, 2023 Active
2022 Mid Year Jul 19, 2022 Active
2021 Year End Jan 25, 2022 Active
2021 Mid Year Jul 30, 2021 Active
2020 Year End Feb 1, 2021 Active
2020 Mid Year Jul 21, 2020 Active
2019 Year End Jan 13, 2020 Active
2019 Mid Year Jul 19, 2019 Active