States

District of Columbia

Registrants headquartered in District of Columbia, and District of Columbia organizations buying federal representation, from the addresses on their filings.

Registrants based here

BROWNSTEIN HYATT FARBER SCHRECK, LLP
Washington · 273 filings
HOLLAND & KNIGHT LLP
Washington · 225 filings
CORNERSTONE GOVERNMENT AFFAIRS, INC.
Washington · 171 filings
SQUIRE PATTON BOGGS
WASHINGTON · 169 filings
CASSIDY & ASSOCIATES, INC.
Washington · 165 filings
FORBES-TATE
Washington · 150 filings
TIBER CREEK GROUP
Washington · 118 filings
DOWNS GOVERNMENT AFFAIRS
Washington · 76 filings
DENTONS US LLP
Washington · 76 filings
BECKER & POLIAKOFF, P.A.
Washington · 75 filings
HEALTH AND MEDICINE COUNSEL
Washington · 75 filings
MERCURY PUBLIC AFFAIRS, LLC
Washington · 65 filings
BAKER DONELSON BEARMAN CALDWELL & BERKOWITZ
Washington · 63 filings
TARPLIN, DOWNS & YOUNG, LLC
Washington · 56 filings
HOGAN LOVELLS CADWALADER US LLP (FKA HOGAN LOVELLS US LLP)
WASHINGTON · 55 filings
MCALLISTER & QUINN, LLC
Washington · 55 filings
COZEN O'CONNOR PUBLIC STRATEGIES
Washington · 52 filings
ARENTFOX SCHIFF LLP
Washington · 52 filings
LOBBYIT.COM
Washington · 50 filings
MCGUIREWOODS CONSULTING (A SUBSIDIARY OF MCGUIREWOODS LLP)
Washington · 50 filings
ARNOLD & PORTER KAYE SCHOLER LLP
Washington · 47 filings
KOUNTOUPES DENHAM CARR & REID, LLC
Washington · 45 filings
PRIME POLICY GROUP
Washington · 44 filings
PENN AVENUE PARTNERS
Washington · 44 filings
DUTKO WORLDWIDE, LLC
WASHINGTON · 43 filings
CARPI & CLAY, INC
WASHINGTON · 43 filings
AKIN GUMP STRAUSS HAUER & FELD
WASHINGTON · 43 filings
LEWIS-BURKE ASSOCIATES, LLC
Washington · 43 filings
CAPITOL COUNSEL LLC
Washington · 42 filings
NATURAL RESOURCE RESULTS LLC
Washington · 42 filings
SUMMIT STRATEGIES GOVERNMENT AFFAIRS LLC
Washington · 41 filings
MINDSET ADVOCACY, LLC
Washington · 41 filings
JEFFREY J. KIMBELL & ASSOCIATES, INC.
Washington · 39 filings
PORTER GROUP, LLC
Washington · 39 filings
FGS GLOBAL (US) LLC (FKA FGH HOLDINGS LLC)
Washington · 37 filings
K&L GATES, LLP
Washington · 37 filings
MCDERMOTT+ LLC
Washington · 36 filings
DAVIDOFF HUTCHER & CITRON, LLP
Washington · 35 filings
DB3, LLC (FKA THE DASCHLE GROUP)
Washington · 35 filings
DGA GROUP GOVERNMENT RELATIONS LLC
Washington D.C. · 33 filings

District of Columbia organizations with representation

AMAZON.COM SERVICES LLC
3 filings
AMERICAN LUNG ASSOCIATION
3 filings
CHRONIC DISEASE DAY/CHRONIC DISEASE ALLIANCE
2 filings
AMGEN INC.
2 filings
BAVARIAN NORDIC WASHINGTON, DC, INC.
2 filings
CHOOSE HEALTHY LIFE
2 filings
ALLIANCE FOR AMERICA'S PROMISE
2 filings
ADVAMED IMAGING
2 filings
AMERICAN COLLEGE OF SURGEONS
2 filings
AMERICAN THORACIC SOCIETY
2 filings
AT&T SERVICES, INC.
2 filings
AUTOMATED.CONNECTED.ELECTRIC.SHARED MOBILITY COALITION, INC.
2 filings
CANCER EARLY DETECTION ALLIANCE
2 filings
CARDINAL INFRASTRUCTURE LLC ON BEHALF OF HENNEPIN COUNTY REGIONAL RAILROAD AUTH
2 filings
ADVAMED
2 filings
AFRICELL UK LIMITED
2 filings
AMEREN SERVICE CORPORATION FKA AMEREN
2 filings
ACADEMY OF NUTRITION & DIETETICS
2 filings
AMERICA'S ESSENTIAL HOSPITALS
2 filings
AMERICAN AIRLINES, INC.
2 filings
ANIMAL WELLNESS ACTION
2 filings
AMERICAN MARITIME OFFICERS
2 filings
ASSOCIATION OF ACCESSIBLE MEDICINES
2 filings
ASSOCIATION OF AMERICAN MEDICAL COLLEGES
2 filings
COALITON OF SKIN DISEASES
2 filings