Source-supplied identity
Registrant details
- Exact LDA ID
- 401105121
- State
- DC
- Country
- US
- House registrant ID
- 44305
​Government affairs and consulting firm.
Exact source ID relationship
Recent filings
- VERTEX PHARMACEUTICALS INCORPORATEDMARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- VERIZON COMMUNICATIONS, INC.MARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- THE BIG TEN CONFERENCE, INC.MARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- THE BIG 12 CONFERENCE, INC.MARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- SOUTHEASTERN CONFERENCEMARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- PAC-12 CONFERENCEMARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- ATLANTIC COAST CONFERENCEMARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- SUN PHARMACEUTICAL INDUSTRIES, INC.MARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- SAPPHIRE DIGITALMARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- SANOFI U.S. SERVICES, INC.MARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- PHARMACEUTICAL RESEARCH AND MANUFACTURERS OF AMERICAMARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- PFIZER, INC.MARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- PERSONAL CARE PRODUCTS COUNCILMARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- JP MORGAN CHASE HOLDINGS, LLCMARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- JAZZ PHARMACEUTICALS, INC. AND ITS SUBSIDIARIES, INCLUDING GREENWICH BIOSCIENCESMARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- HOUSE RX, INC.MARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- GRAIL, INC.MARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- GOOGLE CLIENT SERVICES LLCMARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- GLAXOSMITHKLINEMARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- GENENTECH, INC.MARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- FORD MOTOR COMPANYMARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- FGA ACTION, INCMARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- FEDERATION OF AMERICAN HOSPITALSMARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- ENTERTAINMENT SOFTWARE ASSOCIATIONMARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- ELI LILLY AND COMPANYMARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- DAIICHI SANKYO, INC.MARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- CURIE BIO OPERATIONS, LLCMARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- CSL BEHRINGMARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- CITIZENS FOR RESPONSIBLE ENERGY SOLUTIONSMARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- BUTTERFLY NETWORK, INC.MARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- BRISTOL-MYERS SQUIBB COMPANYMARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- BRIDGEBIO PHARMAMARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- AMGEN USA INC.MARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- ALTRIA CLIENT SERVICESMARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- AICPA ASSOCIATION OF INTERNATIONAL CERTIFIED PROFESSIONAL ACCOUNTANTSMARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- AIRPORTS COUNCIL INTERNATIONAL - NORTH AMERICAMARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- A PLACE FOR MOM, INC.MARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- ABBVIE INC.MARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- ABBOTT LABORATORIESMARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- 3M COMPANYMARSHALL & POPP, LLC · 2nd Quarter (Apr 1 - June 30) 2026
- SOUTHEASTERN CONFERENCEMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- GLAXOSMITHKLINEMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- VERTEX PHARMACEUTICALS INCORPORATEDMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- VERIZON COMMUNICATIONS, INC.MARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- THE BIG TEN CONFERENCE, INC.MARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- THE BIG 12 CONFERENCE, INC.MARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- SUN PHARMACEUTICAL INDUSTRIES, INC.MARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- SAPPHIRE DIGITALMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- SANOFI U.S. SERVICES, INC.MARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- PHARMACEUTICAL RESEARCH AND MANUFACTURERS OF AMERICAMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- PFIZER, INC.MARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- PERSONAL CARE PRODUCTS COUNCILMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- PAC-12 CONFERENCEMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- JP MORGAN CHASE HOLDINGS, LLCMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- JAZZ PHARMACEUTICALS, INC. AND ITS SUBSIDIARIES, INCLUDING GREENWICH BIOSCIENCESMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- HOUSE RX, INC.MARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- GRAIL, INC.MARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- GOOGLE CLIENT SERVICES LLCMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- GENENTECH, INC.MARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- FORD MOTOR COMPANYMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- FGA ACTION, INCMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- FEDERATION OF AMERICAN HOSPITALSMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- ENTERTAINMENT SOFTWARE ASSOCIATIONMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- ELI LILLY AND COMPANYMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- DAIICHI SANKYO, INC.MARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- CURIE BIO OPERATIONS, LLCMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- CSL BEHRINGMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- CITIZENS FOR RESPONSIBLE ENERGY SOLUTIONSMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- BUTTERFLY NETWORK, INC.MARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- BRISTOL-MYERS SQUIBB COMPANYMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- BRIDGEBIO PHARMAMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- ATLANTIC COAST CONFERENCEMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- AMGEN USA INC.MARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- ALTRIA CLIENT SERVICESMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- AIRPORTS COUNCIL INTERNATIONAL - NORTH AMERICAMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- AICPA ASSOCIATION OF INTERNATIONAL CERTIFIED PROFESSIONAL ACCOUNTANTSMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- ABBVIE INC.MARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- ABBOTT LABORATORIESMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- A PLACE FOR MOM, INC.MARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- 3M COMPANYMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- GLAXOSMITHKLINEMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- DAIICHI SANKYO, INC.MARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- BRISTOL-MYERS SQUIBB COMPANYMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- SUN PHARMACEUTICAL INDUSTRIES, INC.MARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- CURIE BIO OPERATIONS, LLCMARSHALL & POPP, LLC · 1st Quarter (Jan 1 - Mar 31) 2026
- VERTEX PHARMACEUTICALS INCORPORATEDMARSHALL & POPP, LLC · 4th Quarter (Oct 1 - Dec 31) 2025
- VERIZON COMMUNICATIONS, INC.MARSHALL & POPP, LLC · 4th Quarter (Oct 1 - Dec 31) 2025
- THE BIG TEN CONFERENCE, INC.MARSHALL & POPP, LLC · 4th Quarter (Oct 1 - Dec 31) 2025
- THE BIG 12 CONFERENCE, INC.MARSHALL & POPP, LLC · 4th Quarter (Oct 1 - Dec 31) 2025
- SOUTHEASTERN CONFERENCEMARSHALL & POPP, LLC · 4th Quarter (Oct 1 - Dec 31) 2025
- PAC-12 CONFERENCEMARSHALL & POPP, LLC · 4th Quarter (Oct 1 - Dec 31) 2025
- ATLANTIC COAST CONFERENCEMARSHALL & POPP, LLC · 4th Quarter (Oct 1 - Dec 31) 2025
- SAPPHIRE DIGITALMARSHALL & POPP, LLC · 4th Quarter (Oct 1 - Dec 31) 2025
- SANOFI U.S. SERVICES, INC.MARSHALL & POPP, LLC · 4th Quarter (Oct 1 - Dec 31) 2025
- PHARMACEUTICAL RESEARCH AND MANUFACTURERS OF AMERICAMARSHALL & POPP, LLC · 4th Quarter (Oct 1 - Dec 31) 2025
- PFIZER, INC.MARSHALL & POPP, LLC · 4th Quarter (Oct 1 - Dec 31) 2025
- PERSONAL CARE PRODUCTS COUNCILMARSHALL & POPP, LLC · 4th Quarter (Oct 1 - Dec 31) 2025
- JP MORGAN CHASE HOLDINGS, LLCMARSHALL & POPP, LLC · 4th Quarter (Oct 1 - Dec 31) 2025
- JAZZ PHARMACEUTICALS, INC. AND ITS SUBSIDIARIES, INCLUDING GREENWICH BIOSCIENCESMARSHALL & POPP, LLC · 4th Quarter (Oct 1 - Dec 31) 2025
- HOUSE RX, INC.MARSHALL & POPP, LLC · 4th Quarter (Oct 1 - Dec 31) 2025
Identity boundary
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