412-355-8910
K&L Gates Center, 210 Sixth Avenue, Pittsburgh, PA, 15222, 
Links:Website
Tracy Lawless is a government affairs advisor in the firm's Pittsburgh and Harrisburg offices, where she is a member of the Public Policy and Law practice group. She concentrates her activity in health care, as well as a diverse array of clients including manufacturing and transportation. She advises companies on strategic policy development, issue management, government solutions, and advocacy at the local, state, and federal levels.
1) AGC Flat Glass North America, Inc.
2) ATI, Inc.
3) Aviation Council of Pennsylvania
11) Pace-O-Matic
Prior to joining the firm, Ms. Lawless was a legislative director for a health care network for over four years. In addition, she worked as a project manager for a real estate development company and was a policy consultant. She worked as a deputy policy director for a candidate for Governor, and she was the Pennsylvania state campaign director for the Paraprofessional Healthcare Institute (PHI National). Ms. Lawless was a public affairs/legislative director for the American Society for Pharmaceutical and Experimental Therapeutics and the American Society for Nutrition for 10 years.
Cliff Rothenstein has more than 30 years of congressional and federal executive experience. Prior to joining K&L Gates, he served as Director of Legislative Affairs for the Federal Highway Administration (FHWA). In this capacity, Mr. Rothenstein worked on a daily basis with the FHWA Administrator, Deputy Administrator, and Deputy Secretary of the U.S. Department of Transportation (DOT). During Mr. Rothenstein's tenure at FHWA, he led the development and advocacy efforts on legislation to reauthorize the nation's surface transportation law where he played a significant role in developing and recommending to the FHWA Administrator and to other DOT executives proposed changes to the law to streamline project delivery and expand investments in highways, bridges, and multimodal transportation projects. Mr. Rothenstein also coordinated FHWA's discretionary grant programs that fund highway and bridge improvement projects and managed FHWA's relationships with Congress on highway-specific projects and issues. In addition to his tenure at FHWA, Mr. Rothenstein served as a senior advisor on the Senate Environment and Public Works Committee which has jurisdiction over environment and surface transportation issues. He led the Committees efforts on the reauthorization of Superfund, the Resource Conservation and Recovery Act, and the Clean Water and Safe Drinking Water Acts. Mr. Rothenstein also served for 20 years at the Environmental Protection Agency (EPA), including as the Deputy Assistant Administrator and Director of the Office of Underground Storage Tanks. He has represented clients at the intersection of environmental, energy, transportation, and infrastructure policy and regulation, including advising clients on Superfund, the Clean and Safe Drinking Water Acts, the Water Resources Development Act, and the Clean Air and Resource Conservation and Recovery Acts; National Environmental Policy Act strategies for major transportation and energy infrastructure projects; funding opportunities including TIGER grant funding; and issues related to tolling of interstates.
2023155100
901 7th Street, Suite 200, Washington, DC, 20001, 
1) Act for NIH
2) Affordable Equity Partners Inc.
4) Curaleaf, Inc. (formerly known as PalliaTech Inc.)
7) Fiserv Inc. (formerly known as First Data Corporation)
10) Johnson & Johnson Services, Inc
11) ManTech International Corporation
12) McWane, Inc
2023127473
1050 K Street NW, Suite 400, Washington, DC, 20001, 
2023334936
601 Thirteenth Street, NW, Eleventh Floor South, Washington, DC, 20005, 
2) AAPAN
4) Abiomed Inc.
5) Advanced Medical Technology Association
7) Airbus Americas Inc. (formerly Airbus Group)
10) ALG Senior LLC
11) Altimmune, Inc.
13) Amedisys, Inc.
14) American Beverage Association
15) American Health Care Association
16) American Society of Gene and Cell Therapy
17) Amgen Inc.
18) Ancestry
19) Asia Pacific Council of American Chambers of Commerce
20) Association of Dental Support Organizations
21) Aviator Capital Management, LLC
24) Biotechnology Innovation Organization
25) bluebird bio
26) Bluma Wellness / One Plant
27) Brightline Holdings LLC (formerly Virgin Trains USA)
28) Caesars Enterprise Services, LLC
29) Canadian National Railroad
34) Children's Hospital and Health System, Inc.
35) CJ America, Inc.
36) Cognizant Technology Solutions
39) Consumer Access to Repair (CAR) Coalition
41) Credit Suisse Securities (USA) LLC
43) CTIA
44) DisposeRx, Inc.
45) DuPage County
47) Eiger Biopharmaceuticals, Inc.
49) Embassy of the Kingdom of Bahrain to the United States
50) Embassy of the Republic of Azerbaijan
51) Enterprise Products Operating LLC
52) Entertainment Software Association
55) Flagstar Bank
60) Globe Specialty Metals, Inc.
61) Gramercy Funds Management, LLC
62) Greg Kelly
64) HNTB Corporation
65) Horizon Pharma
66) Huntington Ingalls Incorporated
75) MASS GENERAL BRIGHAM (FORMERLY KNOWN AS PARTNERS HEALTHCARE)
76) Massachusetts Mutual Life Insurance Company (MassMutual Financial Group)
78) Mattress Firm
80) Mid-Sized Bank Coalition of America
81) Motion Picture Association
82) National Association of Vision Care Plans
83) National Lifeline Association
85) NCTA-The Internet & Television Association
87) Neurocrine Biosciences, Inc.
88) Nord Stream 2 AG
89) North America's Building Trades Unions
92) Ontario Teachers' Pension Plan
93) Ouro Mining Inc.
94) Out of Home Advertising Association of America
95) Overseas Shipholding Group, Inc.
96) Pebble Limited Partnership
97) Pfizer, Inc
99) Pharma & Biopharma Outsourcing Association
100) Pharmaceutical Research and Manufacturers of America
101) Physicians for Fair Coverage
102) Piper Networks
103) Polaris Industries
104) Postmates Inc
106) Prudential Financial, Inc.
107) PTC Therapeutics
108) Quadrant Holdings
109) RAI Services Company
110) Raytheon Technologies Corporation and Affiliates (FKA United Technologies Corp)
111) Recess
112) Recro Pharma, Inc.
113) Republic of India
114) S&P Global
115) Samsung Electronics America
116) Sandvine
117) SAS Institute Inc.
118) Scotts Miracle-Gro Company
119) SCP-Health
120) Select Medical Corporation
121) Sellers Dorsey
122) Senior Care Pharmacy Coalition
123) Siemens Healthineers
124) Solix, Inc.
125) Southern Company Services, Inc.
126) SPIE
127) Stryker Corporation
128) The Assistance Fund
129) The College Board
130) The Optical Society
131) The Travelers Companies, Inc. and subsidiaries
132) Trust for the National Mall
133) U.S. Acute Care Solutions, LLC
134) U.S. Anesthesia Partners, Inc.
135) U.S. Global Leadership Campaign
136) University of Mississippi
137) Verizon Communications, Inc.
138) Vineyard Wind, LLC
139) Walgreen Co.
140) Water Utility, City of Waukesha
141) WE Energies
142) Western Digital Corporation
143) Wiregrass Economic Development Corporation
144) YRC Worldwide Inc.
145) Zogenix, Inc.
COLUMBIA SQUARE, 555 THIRTEENTH STREET NW, WASHINGTON, DC, 20004-1109, 
1155 F Street NW, SUITE 1200, WASHINGTON, DC, 20004, 
1) ABBVIE
3) ALAW
5) AMERICAN FREE TRADE ASSOCIATION
6) APOLLO INVESTMENT MANAGEMENT, LP
8) ASSICURAZIONI GENERALI S.p.A.
9) Auterion Government Solutions, Inc.
10) AXA
11) Baxter HealthCare Corporation
12) Beep, Inc.
14) Cars.com
15) Chrysalis Holdings, Inc. (d.b.a. NewDay)
16) CLEAR
17) Coalition for Business Development
18) Counterterrorism Education Learning Lab (CELL)
19) Decatur Mold
21) Enewetak/Ujelang Local Government
22) Euromarket Designs, Inc. d/b/a Crate & Barrel
24) Hanesbrands Inc.
25) Kalorik
26) Leviton Manufacturing Company, Inc.
27) Marriott International, Inc.
28) Ontario International Airport
29) Outokumpu Stainless USA, LLC
30) PVH Corp.
31) Pyramid Management Group, LLC
32) Skydio
34) Teal Drones
35) Tom Vukota
36) Tormach Inc.
COLUMBIA SQUARE, 555 THIRTEENTH STREET NW, WASHINGTON, DC, 20004-1109, 
2022468095
5512 Brite Dr, Bethesda, MD, 20817-2081, 
3013126298
6601 Rannoch Rd., Bethesda, MD, 20817, 
4124341717
ONE PPG PLACE, PITTSBURGH, PA, 15272, 
500 8th Street, NW, Washington, DC, 20004, 
2) ADP, LLC
1020 19th Street, NW, Suite 375, Washington, DC, 20036, 
COLUMBIA SQUARE, 555 THIRTEENTH STREET NW, WASHINGTON, DC, 20004-1109, 
607 - 14th Street NW, Suite 750, Washington, DC, 20005, 
2) Airbnb
3) American Public Transportation Association (APTA)
4) American Society of Travel Advisors (ASTA)
6) Association for Accessible Medicines (Formerly - Generic Pharmaceutical Assn)
8) CVS Health
10) Exelon Corporation formerly reporting as Pepco Holdings, Inc.
11) FMC Corporation
12) Fuels America
13) Glenmark Pharmaceuticals, Inc., USA
14) Humanity Forward
17) National Electrical Manufacturers Association
18) National Job Corps Associaton
19) National Propane Gas Association (NPGA)
20) Nuclear Energy Institute (NEI)
21) Oath Inc. and various subsidiaries
22) Philips North America, LLC (formerly reporting as Philips Healthcare/Holding)
23) PSGC (Prairie State Generating Company)
24) Retail Industry Leaders Association (RILA)
27) TerraPower, LLC
29) U. S. Center for SafeSport
30) Unum Group
1050 K Street NW, Suite 400, Washington, DC, 20001, 
607 - 14th Street NW, Suite 750, Washington, DC, 20005, 
2) ADT, LLC
3) Airbnb
4) America's Health Insurance Plans (AHIP)
5) American Public Transportation Association (APTA)
7) Association for Accessible Medicines (Formerly - Generic Pharmaceutical Assn)
9) CVS Health
10) Exelon Corporation formerly reporting as Pepco Holdings, Inc.
11) FMC Corporation
12) Fuels America
13) Glenmark Pharmaceuticals, Inc., USA
14) Google, Inc. on behalf of X
15) Humanity Forward
16) ICANN (Internet Corporation for Assigned Names and Numbers)
2001 M Street, NW, Suite 900, Washington, DC, 20036, 
1) Air Conditioning, Heating & Refrigeration Institute (FKA Air Conditioning and R)
3) Ameren
4) American Automotive Leasing Association (AALA)
6) Association of Plastic Recyclers
8) Denka Performance Elastomer LLC
10) Energy Forward
14) National Automobile Dealers Association
2001 M Street, NW, Suite 900, Washington, DC, 20036, 
2023127473
1050 K St NW, Suite 400, Washington, DC, 20001, 
2024675459
1020 19th Street, NW, Suite 375, Washington, DC, 20036, 
1) 6K, Inc. (FKA Amastan Technologies, Inc.)
3) Advanced Functional Fabrics of America
5) Ameresco
6) Arkema R&D
8) Cerion LLC
9) Codagenix
10) COLUMBIA POWER TECHNOLOGIES
11) Cornerstone Research Group
12) Cree Fayetteville, Inc. (FKA Arkansas Power Electronics International)
13) Cytec Solvay Group (FKA CYTEC INDUSTRIES)
18) Enginvity Power Systems, Inc.
19) FDH Velocitel (FKA FDH, Inc.)
20) Florida Atlantic University
21) Forge Nano, Inc.
26) Ideal Aerosmith
27) LiquidPiston
28) Mabus Group behalf of National Security Solutions Idemia
30) Metal Improvement Company, LLC
32) Metamagnetics, Inc. (FKA Megamagnetics, Inc.)
38) New Balance Athletic Shoe, Inc.
43) PACIFIC SCIENTIFIC ENERGETIC MATERIALS COMPANY
44) PartWorks, LLC
45) PavCon LLC
46) Phoenix, LLC
50) Pure Watercraft
52) Saint-Gobain Performance Plastics
53) Silatronix, Inc.
54) SpaceX
56) Steel Founders' Society of America
60) Ultra-met Carbide Technologies
61) United States Footwear Manufacturers Association (FKA RPFMA)
62) UNIV OF DAYTON RESEARCH UNIVERSITY
63) University of Arkansas at Little Rock
65) University of Massachusetts Dartmouth
66) UNIVERSITY OF MASSACHUSETTS LOWELL
67) University of Massachusetts Medical School
70) USACA
1050 K Street NW, Suite 400, Washington, DC, 20001, 
2026613868
1601 K Street, NW, Washington, DC, 20006, 
2) AGC Flat Glass North America, Inc.
3) AIRPORT MINORITY ADVISORY COUNCIL
6) ALTERNATIVE INVESTMENT MANAGEMENT ASSOCIATION LIMITED
7) AMERICAN BUREAU OF SHIPPING
9) American Commercial Space Innovators
10) American Fuel and Petrochemical Manufacturers
11) AMERICAN MARITIME PARTNERSHIP
12) AMERICAN PYROTECHNICS ASSOCIATION
13) American Roll-on Roll-off Carrier Group, Inc.
14) AMERICAN SECURITY ACTION FUND, INC.
15) AMERICAN SMALL MANUFACTURING COALITION
16) American Superconductor Corporation
17) American Tower Corporation
18) AMERICAN WATER
20) Ansys, Inc.
23) Association of Washington Business
24) Astranis Space Technologies Corp.
30) BLUE ORIGIN, LLC
31) BNSF RAILWAY CO.
32) Boeing Employees' Credit Union
33) Boulder Capital Partners OZB, LLC
35) Brightline Holdings LLC f/k/a Virgin Trains USA LLC
37) BUSINESS LEADERS FOR MICHIGAN
38) ByteDance Inc.
39) California Public Employees' Retirement System
41) Capital SouthEast Connector Joint Powers Authority
42) Catalyst Old River Hydroelectric Limited Partnership
43) CERES, INC.
44) Charles River Laboratories International, Inc.
46) CHSPSC, LLC
47) CHURCH ALLIANCE
50) Clark Street Associates LLC on behalf of PSIQuantum
51) Clark Street Associates on behalf of Bright Machines
52) Clark Street Associates on behalf of Lattice Semiconductor
53) Clark Street Associates on behalf of TruckLabs
54) Clark Street Associates on behalf of Western Digital
55) Clark Street on behalf of Qorvo
56) Cleco Power LLC
57) CMS ENERGY CORP.
58) Coalition for Energy Efficient Jobs & Investment
60) COMMERCIAL SPACEFLIGHT FEDERATION
61) Commonwealth Fusion Systems LLC
62) Community Capital Management, LLC d/b/a CRAFund Advisory, Inc.
64) Conservation International Foundation
65) CONSORTIUM OF STATE MARITIME ACADEMIES
66) Consumer Technology Association
67) Cumberland County Hospital System d/b/a Cape Fear Valley Health System
69) Disability Benefits Deadline Initiative
71) Edelman Financial Engines f/k/a Financial Engines
72) ENVIRONMENTAL DEFENSE ACTION FUND
73) ENVIRONMENTAL DEFENSE FUND
74) Equinix, Inc.
75) Financial Accounting Foundation
76) FinCom Ltd.
77) First Trust Portfolios L.P.
79) Fleet Energy America, Inc.
80) Forterra, Inc.
81) G.W. PEOPLES CONTRACTING CO. INC.
82) GLOBAL ALLIANCE FOR CANNABIS COMMERCE
84) Great Elm Capital Group, Inc.
85) GREAT LAKES METRO CHAMBERS
86) Greater Pittsburgh Chamber of Commerce
87) GREATER SPOKANE INCORPORATED
89) Groundfish Forum
90) Gulf of Mexico Reef Fish Shareholders' Alliance
92) Hyundai Motor Company, Ltd.
94) Index Industry Association
95) Industrial Technology Institute
96) Ingo Money, Inc.
97) Inmarsat PLC d/b/a Inmarsat Aviation
98) INSTITUTE OF INTERNATIONAL CONTAINER LESSORS
99) INSTITUTE OF SCRAP RECYCLING INDUSTRIES, INC.
100) Intelligrated Systems, Inc. dba Honeywell Intelligrated
101) INTERNATIONAL HOUSING COALITION
102) James Hardie Building Products, Inc.
103) John Lefas
104) Just Greens LLC
105) LAKE CARRIERS ASSOCIATION
107) Launch on Demand Corporation
108) LEHIGH HANSON INC.
109) LIBERTY MEDIA CORPORATION
110) LOWER PASSAIC RIVER STUDY AREA COOP
111) Lynas USA, LLC
112) Macquarie Infrastructure and Real Assets, Inc.
113) MADE IN SPACE
114) MAGNOLIA LNG LLC
115) MASSACHUSETTS MARITIME ACADEMY, INC.
116) MATSON NAVIGATION
117) Maxar Technologies Holdings Inc. f/k/a SSL MDA Holdings
118) McDermott International, Inc. f/k/a CHICAGO BRIDGE & IRON (CB&I)
119) Michael L. Taylor
120) Midwater Trawlers Cooperative
121) Moda Health
122) MUSEUM OF FLIGHT
123) NANOBUSINESS COMMERCIALIZATION ASSOCIATION
124) Nanotronics Imaging, Inc.
125) National Assn for Biomedical Research
126) NATIONAL ASSOCIATION OF CHAPTER THIRTEEN TRUSTEES (NACTT)
127) NATIONAL ASSOCIATION OF TRAILER MANUFACTURERS
128) NCL CORPORATION LTD.
129) NextStep Interacative Inc.
130) Nortek Security & Control LLC
131) NORTHERN MICHIGAN UNIVERSITY
132) Olympus Power LLC
133) Oshkosh Corporation
135) PacifiCorp Energy
137) PAPER RECYCLING COALITION
138) Parsyl, Inc.
140) Pinnacle Treatment Centers
141) PITNEY BOWES
143) Poplicus Incorporated d/b/a Govini
144) Port of Moses Lake
145) Port of Portland
146) PPG Industries Inc.
147) PRIMET PRECISION MATERIALS, INC.
148) PRN Software
149) Quantum Industry Coalition
150) Qurate Retail, Inc. f/k/a LIBERTY INTERACTIVE CORPORATION
151) QVC, INC.
152) R.T. G. Furniture Corp. d/b/a Rooms to Go
153) Receivables Management Association fka DBA INTERNATIONAL
154) RenaissanceRe Holdings Ltd.
155) Resolve Marine Group, Inc.
156) Savion, LLC
157) Seastreak LLC
158) Sierra Pacific Industries
159) SIXTEEN THIRTY FUND
160) Spire Global, Inc.
162) SPRAGUE ENERGY CORP.
163) ST. LAWRENCE SEAWAY PILOTS ASSN.
165) STEELCASE, INC.
167) Sunshine Silver Mining & Refining Corporation
168) Suntory Business Expert Limited
169) Texas LNG
170) The ESOP Association
171) The First Church of Christ, Scientist
172) The World Dog Alliance Limited
173) TM3 Systems
175) TOWN OF FUQUAY-VARINA, NC
176) Tradebe Treatment and Recycling, LLC
177) Trans AstroNautica Corporation d/b/a TransAstra
178) Trans-Atlantic Business Council
179) TRANSPHORM INC.
181) TRI-CITY DEVELOPMENT COUNCIL
182) TrueBlue, Inc.
183) Turing Inc.
184) U.S. Global Leadership Campaign
185) United Catcher Boats
186) United States Cannabis Council
187) Vanguard Charitable
188) Velocys Inc
189) Veolia Nuclear Solutions f/k/a Kurion
190) Viamedia, Inc.
191) Vitalant
192) VOX Space
193) WATER INNOVATIONS ALLIANCE
194) WATER INNOVATIONS FOUNDATION
195) WESTERN GREAT LAKES PILOTS ASSN
196) WESTON SOLUTIONS
197) XO Energy, LLC
500 8th Street, N.W., Washington, DC, 20004, 
2027994312
500 8th Street, N.W., Washington, DC, 20004, 
2) ADP, LLC
6) Ansys, Inc. (formerly Analytical Graphics, Inc.)
7) Applied Technology Associates
9) Association of Banks in Lebanon
14) Chipotle Mexican Grill, Inc.
17) Curtiss-Wright Corporation (formerly PacStar)
18) Discover Financial Services, Inc.
20) Global Air Logistics and Training, LLC
24) Independence Blue Cross, LLC
25) INDEPENDENT FUEL TERMINAL OPERATORS ASSOCIATION
26) INTERNET COMMERCE COALITION
27) IRVING OIL, LTD
29) L3Harris Technologies, Inc.
30) LA 2028
31) Ladies Professional Golf Association (LPGA)
33) Magic Leap, Inc.
34) MetaBank
35) NATIONAL EMPLOYMENT OPPORTUNITIES NETWORK
36) Nutanix, Inc.
37) One World Technologies, Inc.
40) PGA TOUR
42) Rapid Ratings International Inc.
43) Raytheon Company
44) RetailNext, Inc.
47) SolAero Technologies, Inc.
49) SparkCognition Government Systems
53) Verus Research
54) Viasat, Inc.
607 - 14th Street NW, Suite 750, Washington, DC, 20005, 
1) ADT, LLC
2) Airbnb
3) American Society of Travel Advisors (ASTA)
5) Association for Accessible Medicines (Formerly - Generic Pharmaceutical Assn)
7) CCIA (Consumer Credit Industry Association)
9) Exelon Corporation formerly reporting as Pepco Holdings, Inc.
10) Fuels America
14) National Propane Gas Association (NPGA)
15) Nuclear Energy Institute (NEI)
16) Oath Inc. and various subsidiaries
17) Philips North America, LLC (formerly reporting as Philips Healthcare/Holding)
18) PSGC (Prairie State Generating Company)
19) Retail Industry Leaders Association (RILA)
22) TerraPower, LLC
23) Unum Group
901 7th Street, Suite 200, Washington, DC, 20001, 
6601 Rannoch Rd., Bethesda, MD, 20817, 
607 - 14th Street NW, Suite 750, Washington, DC, 20005, 
1) America's Health Insurance Plans (AHIP)
2) American Public Transportation Association (APTA)
4) Association for Accessible Medicines (Formerly - Generic Pharmaceutical Assn)
6) CVS Health
7) Exelon Corporation formerly reporting as Pepco Holdings, Inc.
9) Glenmark Pharmaceuticals, Inc., USA
14) National Propane Gas Association (NPGA)
15) Nuclear Energy Institute (NEI)
16) Philips North America, LLC (formerly reporting as Philips Healthcare/Holding)
17) PSGC (Prairie State Generating Company)
18) Retail Industry Leaders Association (RILA)
20) Streamlined Sales Tax Governing Board, Inc.
22) TerraPower, LLC
23) Unum Group
2027603402
1399 New York Avenue, NW, Suite 201, Washington, DC, 20005, 
P.O. Box 1609, Alexandria, VA, 22313, 
5712434807
P.O. Box 1609, Alexandria, VA, 22313, 
901 7th Street, Suite 200, Washington, DC, 20001, 
2028285800
2001 M Street, NW, Suite 900, Washington, DC, 20036, 
2) Air Conditioning, Heating & Refrigeration Institute (FKA Air Conditioning and R)
4) Ameren
5) American Automotive Leasing Association (AALA)
8) Associated Builders and Contractors
9) Association of Plastic Recyclers
10) Bombardier Recreational Products
12) Builders Hardware Manufacturers Association
13) Cement Kiln Recycling Coalition
15) COALITION FOR SAFE AND RESPONSIBLE ATV USE
16) COUNCIL OF INDUSTRIAL BOILER OWNERS
18) Denka Performance Elastomer LLC
21) Energy Forward
23) Enviva LP
25) Extruded Polystyrene Foam Association
26) EZ-GO
28) Geothermal Exchange Organization (GEO)
29) Helix Energy Solutions Group
32) Inter-Power/AhlCon Partners, L.P. - Colver Power Project
37) Marblegate Asset Management
39) National Automobile Dealers Association
41) National Brain Tumor Society
44) Plug Power, Inc.
46) Portable Generator Manufacturers Association (PGMA)
47) Portland Cement Association
48) Power Tool Institute, Inc.
49) Range Resources Corporation
50) Recreational Off-Highway Vehicle Association (ROHVA)
52) SHINE Medical Technologies
53) Society for Neuro-Oncology
54) SOUTHERN COMPANY
55) Sumitomo Rubber Industries, Ltd.
59) The Judge Rotenberg Center
61) U.S. Industrial Pellet Association
63) Vistra Energy (FKA Energy Future Holdings)
2028034585
607 - 14th Street NW, Suite 750, Washington, DC, 20005, 
2) ADT, LLC
3) Airbnb
4) America's Health Insurance Plans (AHIP)
5) American Public Transportation Association (APTA)
6) American Society of Travel Advisors (ASTA)
9) Association for Accessible Medicines (Formerly - Generic Pharmaceutical Assn)
11) CCIA (Consumer Credit Industry Association)
12) Consumer Healthcare Products Association
13) CVS Health
15) Exelon Corporation formerly reporting as Pepco Holdings, Inc.
16) FMC Corporation
17) Fuels America
18) Glenmark Pharmaceuticals, Inc., USA
19) Google, Inc. on behalf of X
20) GS1 US
21) Humanity Forward
22) ICANN (Internet Corporation for Assigned Names and Numbers)
23) Industrial Minerals Association North America (IMA-NA)
25) Juul Labs
27) National Electrical Manufacturers Association
28) National Job Corps Associaton
29) National Propane Gas Association (NPGA)
30) Nuclear Energy Institute (NEI)
31) Oath Inc. and various subsidiaries
32) Philips North America, LLC (formerly reporting as Philips Healthcare/Holding)
33) PSGC (Prairie State Generating Company)
34) Retail Industry Leaders Association (RILA)
36) Streamlined Sales Tax Governing Board, Inc.
38) TerraPower, LLC
39) The Leukemia and Lymphoma Society
41) U. S. Center for SafeSport
42) Unum Group
1300 PENNSYLVANIA AVE., N.W. SUITE 400, WASHINGTON, DC, 20004, 
1399 New York Avenue, NW, Suite 201, Washington, DC, 20005, 
ONE PPG PLACE, PITTSBURGH, PA, 15272, 
601 Thirteenth Street, NW, Eleventh Floor South, Washington, DC, 20005, 
2026375613
COLUMBIA SQUARE, 555 THIRTEENTH STREET NW, WASHINGTON, DC, 20004-1109, 
1) Academy of Rail Labor Attorneys
3) AFLAC
4) Airbus Americas, Inc. (Formerly known as Airbus Group, Inc.)
6) America's Community Airline Coalition
7) American Academy of Pediatric Dentistry
8) American Gaming Association
9) Americas Mining Corporation
11) Anschutz Entertainment Group Inc.
12) Antero Midstream Partners LP
13) Apple, Inc.
14) Asset Marketing Services, LLC.
15) Association for Competitive Technology Inc.
16) Association of Community Cancer Centers
19) California State Teachers' Retirement System
23) Cormedix
24) Credit Suisse Securities (USA)
25) Crown Castle International Corp.
26) Delta Offshore Energy Pte Ltd
27) DocuSign
28) DTE Energy
29) Eldridge Business Services, LLC
30) Espiritu Santo Holdings LP
31) Essentia Health
32) Federation of Rice Producers of Colombia
34) Fox Corporation (formerly known as 21st Century Fox)
36) GE Aviation
37) Gogo Inc.
38) HawkEye 360
39) Hologic, Inc.
43) Keystone Inc
46) Lexicon Pharmaceuticals, Inc
47) LG Chem Ltd.
52) National Structured Settlements Trade Association
53) News Corporation
56) Nova Southeastern University
57) OAK HILL CAPITAL PARTNERS L.P.
58) Office of the Commissioner of Baseball
59) Pacific Seafood
60) Polyisocyanierate Insulation Manufacturers Association
63) Safe Fleet
64) Semiconductor Industry Association
65) SkyWater Technology Foundry
67) Starkey Hearing Technologies
68) Television Association of Programmers Latin America
70) The Mackinac Technology Company
72) Toyota Motor North America
73) TPG
75) United Services Automobile Association
76) University of Mississippi Medical Center Research and Development Foundation
77) Walmart Inc.
78) Western Riverside County Regional Conservation Authority
79) Xcel Energy Inc
80) Zulily LLC
P.O. Box 1609, Alexandria, VA, 22313,