# – A – B – C – D – E – F – G – H – I – J – K – L – M – N – O – P – Q – R – S – T – U – V – W – X – Y – Z
#
A
- Abbott
- AbbVie Inc.
- Accenture
- Agilent Technologies, Inc.
- Airlines for America
- Akin Gump Strauss Hauer & Feld LLP
- Alphabet/Google
- Amazon
- American Chemistry Council
- American Council of Life Insurers
- American Express Company
- American Gas Association
- American International Group (AIG)
- American Public Power Association
- American Tower Corporation
- AmerisourceBergen Corporation
- Amgen, Inc.
- Andersen Tax
- Apple
- Arch Capital
- Assurant Inc.
- AT&T
B
- Baker & Hostetler
- Bank of America
- Biotechnology Innovation Organization (BIO)
- Boeing Company, The
- Brown-Forman
- Brownstein Hyatt Farber Schreck
- Business Roundtable
C
- Capitol Tax Partners
- Caterpillar Inc.
- Charter Communications
- Chevron Corporation
- Ciena
- Citigroup
- ConocoPhillips
- Covington & Burling
- CVS Health
D
- Dell Inc.
- Deloitte Tax LLP
- Dentons
- Dow Chemical Company, The
E
- Eaton
- Edison Electric Institute
- Eide Bailly
- Eli Lilly and Company
- Exxon Mobil Corporation
- EY
F
- Facebook Inc.
- Federal Policy Group
- FedEx Corporation
- Ford Motor Company
- FTI Consulting
G
- General Dynamics
- General Electric Company
- Gilead
- Grant Thornton
H
- Hewlett-Packard Enterprise
I
- IBFD
- IBM
- Illinois Tool Works (ITW)
- Intel Corporation
- International Paper
- Investment Company Institute
- Ivins, Phillips & Barker Chartered
J
- Johnson & Johnson
K
- KPMG LLP
L
- Leggett & Platt, Inc.
- Lockheed Martin Corporation
- Loews Corporation
M
- Mars, Incorporated
- Masco Corporation
- Mastercard
- McCormick & Co., Inc.
- McDermott Will & Emery LLP
- McKesson Corporation
- Mehlman Castagnetti Rosen & Thomas
- Merck
- Meta
- MetLife
- Microsoft Corporation
- Miller & Chevalier Chartered
- Morgan, Lewis & Bockius LLP
- Morgan Stanley
- Munk Policy & Law PLLC
N
- Nareit
- National Association of Manufacturers
- National Association of Mutual Insurance Companies
- Nationwide
- Nestle USA, Inc.
- Netflix
- Nike
- Northwestern Mutual
- Norton Rose Fulbright US LLP
- Novelis
- Novo Nordisk
O
- Ogilvy Government Relations
- Oracle
P
- Park Hotels & Resorts Inc.
- PepsiCo, Inc.
- Pfizer Inc.
- Phillips 66
- Plasma Protein Therapeutics Association
- Polaris
- Procter & Gamble
- Prudential
- PwC
Q
R
- Raytheon Technologies Corporation
- Regeneron
- Retail Industry Leaders Association (RILA)
S
- Salt River Project
- SAP
- Shell Oil Company
- Skadden, Arps, Slate, Meagher & Flom LLP
- Steptoe & Johnson
- Stripe
- Sullivan & Cromwell
T
- T-Mobile
- Tax Executives Institute
- Texas Instruments
U
- Uber
- United Parcel Service
- U.S. Chamber of Commerce
V
- Van Ness Feldman
- Veritas
- Verizon
- Vertex Inc.
W
- Walmart
- Walt Disney Company, The
X
- Xerox Corporation
Y
Z
- Zoetis
- Zurich